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Abstract: Research in psychology and social neuroscience distinguishes between dispositional and situational empathy for the cognitive and affective aspects of empathy. Yet, the Pictorial Empathy Test (PET) is one of the few brief tests focusing on situational affective empathy. This paper describes the adaptation of PET in a two-stage process, consisting of instrument translation and exploratory analysis of the construct in a university student sample, followed by confirmatory factor analysis and psychometric validation in a general population sample (Study 1, N = 79 and Study 2, N = 580). Our results indicate that the Spanish PET version constitutes a single factor structure with high internal consistency as well as high construct stability across genders and across in-person and online test administration setups. We report satisfactory convergent, discriminant, and nomological validity of the Spanish PET, as reported for the original version, in addition to when explored across new dimensions, like the Interpersonal Reactivity Index or in relation to age and prosocial tendencies. Based on the above, we discuss delineation of the distinct components of emotional empathy as measured by the instrument. The work presented supports the use of the Spanish PET version as a brief screening tool for state affective (emotional) empathy.

Background Autism spectrum disorder (ASD) and schizotypal disorder (SD) both have a heterogenous presentation, with significant overlaps in symptoms and behaviour. Due to elevated recognition and knowledge of ASD worldwide, there is a growing rate of referrals from primary health professionals to specialised units. At all levels of assessment, the differential diagnostic considerations between ASD and SD exert major challenges for clinicians. Although several validated screening questionnaires exist for ASD and SD, none have differential diagnostic properties. Accordingly, in this study, we aim to develop a new screening questionnaire, the schiZotypy Autism Questionnaire (ZAQ), which provides a combined screening for both conditions, while also indicating the relative likelihood of each. Methods We aim to test 200 autistic patients and 100 schizotypy patients recruited from specialised psychiatric clinics and 200 controls from the general population (Phase 1). The results from ZAQ will be compared to the clinical diagnoses from interdisciplinary teams at specialised psychiatric clinics. After this initial testing phase, the ZAQ will be validated in an independent sample (Phase 2). Conclusions The aim of the study is to investigate the discriminative properties (ASD vs. SD), diagnostic accuracy, and validity of the schiZotypy Autism Questionnaire (ZAQ). Funding Funding was provided by Psychiatric Centre Glostrup, Copenhagen Denmark, Sofiefonden (Grant number: FID4107425), Trygfonden (Grant number:153588), Takeda Pharma. Trial registration Clinical Trials, NCT05213286, Registered 28 January 2022, clinicaltrials.gov/ct2/show/NCT05213286?cond = RAADS&draw = 2&rank = 1.

Empathy is argued to be a key factor for a successful design discussion. However, such causality cannot be empirically proven based on how empathy is currently defined in design community. Empathy is used as an umbrella construct, broad and encompassing of diverse phenomena, making it difficult to quantify. We suggest improving such a situation by introducing a definition of empathy based on psychology literature, which provides structure and guidance for studying the role of empathy in design. We first break empathy to components. Then, we review empathy as used in design. Finally, we synthetize the reviewed material. From this synthesis, we conclude that empathy in design shares several key components of empathy in psychology; particularly with state influences, top-down control process and emotional stimuli. These are present in design methods although they have not been studied using such terms. Incorporating psychological components of empathy into design can help conceptualising empathy from a differentangle, thus opening interesting new avenues for future research. We hope that our treatment provides present and future designers with some useful guidance.

Research on areas such as social cognition, autistic traits, and minor physical anomalies in comorbid Specific Learning Disorder (SLD) and attention-deficit/hyperactivity disorder (ADHD) is limited. In this study, we compared these areas in children aged between 8 and 14 with comorbid SLD and ADHD and their typically developed peers. Emotion recognition and social cognition were evaluated by Faces Test, Reading the Mind in the Eyes Test, Comprehension Test, and Difficulties in Emotion Regulation Scale. Autism Spectrum Screening Questionnaire and Social Responsiveness Scale were used for screening of autism spectrum disorder in children. Furthermore, autistic traits in parents were measured by Autism-Spectrum Quotient. The MPAs of all the subjects were determined by pediatric geneticists. We detected that children with comorbid SLD and ADHD performed worse than controls in all social cognition tests and maternal AQ score had a strong correlation with the Faces Test, DERS, and SRS scores. Also, the total ASSQ score in the comorbid SLD and ADHD group was significantly higher than controls. Finally, MPAs were significantly more frequent in the comorbid SLD and ADHD group. Impairment in social cognition and evaluation of autistic traits and dysmorphology in children with comorbid SLD and ADHD may provide useful information on neurodevelopmental disorders.

Background:Elevated autism spectrum disorder (ASD) traits are associated with anorexia nervosa (AN). Conversely, eating disturbances, which are core characteristics of AN, are common in ASD. Among individuals with ASD, atypical sensory processing is associated with eating disturbance. Because AN and ASD appear to overlap, it would be crucial to understand whether sensory processing atypicality exist also in AN. Further, it would be essential to find if atypical sensory processing is associated with eating disturbances in individuals with AN, since treatment modifications may be needed. We therefore aimed to examine whether atypical sensory processing is associated with AN and its core characteristics.MethodsParticipants of the current study included 42 individuals with AN and 40 healthy controls (HCs). All participants were adult women. Sensory processing, other ASD traits, and eating disorder symptoms were assessed with self-report questionnaires.ResultsIndividuals with AN reported lower registration, decreased sensation seeking, increased sensory sensitivity, and increased sensation avoiding compared to HCs. When analyzing groups with restrictive AN (AN-R) and binge-purge type AN (AN-BP) separately, only individuals with AN-R exhibited decreased sensation seeking, and only those with AN-BP exhibited lower registration. After controlling for body mass index as a covariate, group differences remained significant only in sensory sensitivity between individuals with AN and HCs. Increased atypical sensory processing predicted lower body mass index and increased disordered eating.ConclusionResults suggest that sensory processing appears to differ between AN and HC women, and AN subtypes may exhibit distinct sensory processing atypicality. Sensory sensitivity may be stable traits whereas other aspects of atypical sensory processing may be related to acute AN. Atypical sensory processing may contribute to the severity of AN, and thus it is crucial to recognize sensory processing differences when treating individuals with AN.

The aim of this work is to explore the construct of autistic traits through the lens of network analysis with recently introduced Bayesian methods. A conditional dependence network structure was estimated from a data set composed of 649 university students that completed an autistic traits questionnaire. The connectedness of the network is also explored, as well as sex differences among female and male subjects in regard to network connectivity. The strongest connections in the network are found between items that measure similar autistic traits. Traits related to social skills are the most interconnected items in the network. Sex differences are found between female and male subjects. The Bayesian network analysis offers new insight on the connectivity of autistic traits as well as confirms several findings in the autism literature., SCOPUS: ar.j, info:eu-repo/semantics/published

Hoarding, common in pediatric obsessive–compulsive disorder (OCD), has specific clinical correlates and is associated with poor prognosis. However, there are few studies of hoarding in pediatric OCD. This study estimates the occurrence of hoarding symptoms in a sample of children and adolescents with OCD, investigating possible differences in demographic and clinical variables between pediatric OCD with and without hoarding symptoms. Furthermore, the study investigates whether hoarding symptoms predict poorer treatment outcomes after cognitive behavioral therapy (CBT). The study sample comprised 269 children and adolescents with OCD, aged 7–17 years, from Denmark, Sweden, and Norway, who were all included in the Nordic long-term obsessive–compulsive disorder Treatment Study. All had an OCD diagnosis according to the DSM-IV and were treated with 14 weekly sessions of manualized, exposure-based CBT. Hoarding symptoms and OCD severity were assessed with the Children’s Yale–Brown Obsessive–Compulsive Scale and group differences in treatment outcome were analyzed using linear mixed-effect modelling. Seventy-two patients (26.8%) had one or more symptoms of hoarding. Comorbid tic disorders (p = 0.005) and indecision (p = 0.024) were more prevalent among those with hoarding symptoms than those without hoarding symptoms. In addition, youth with hoarding symptoms had a different OCD symptom profile. Having symptoms of hoarding did not affect CBT outcome (p = 0.933). Results from the study suggest that CBT is equally effective for those with and without hoarding-related OCD.

Pragmatic language (PL) is defined as the ability to use language effectively in communicative exchanges. Previous findings showed that deficits in PL are a core characteristic of the communicative profile of individuals with autism spectrum disorder (ASD). While different lines of research have revealed a close link between PL and theory of mind (ToM), and between PL and executive functions (EFs), to our knowledge, few studies have explored the relationship between these three domains in children with ASD, and their results have been contradictory. The present study thus aimed to contribute to our understanding of PL in children with ASD and to analyze the underlying mediating role of ToM and EFs. PL is a complex and multifaceted construct. In the present study, we focused on two specific aspects, such as the comprehension of nonliteral language, and the ability to make inferences. After testing 143 participants (73 with ASD), our results confirmed that impairments in PL are a crucial feature of the ASD profile. Children with ASD were also more impaired than their typically developing peers in both ToM and EFs. When the mediating role of ToM and EFs on PL was considered, it emerged that only ToM contributed significantly to the relationship between group and PL. We discussed the potential importance of interventions not focused exclusively on PL, but also involving ToM. LAY SUMMARY: In everyday life, we use pragmatic language to interact successfully with others. Individuals with autism experience significant difficulty in pragmatic language, showing consequent impairments in communication. This study compared the comprehension of nonliteral language, and the ability to make inferences of children with autism and children with typical development, focusing on the role of social and cognitive abilities. Children with autism had difficulties in pragmatic language compared to children with typical development. In addition, the capacity to consider the perspective, intentions and beliefs of other people contributed significantly to the pragmatic language. Autism Res 2021, 14: 932-945. © 2020 International Society for Autism Research and Wiley Periodicals LLC.

This article offers a systematic review of studies of personality and the dimensions of temperament and character, personality pathology, and personality disorders (PDs) in adults with autism spectrum disorder (ASD). Fifteen studies met the inclusion criteria for the review, from which seven studies were meta-analyzed. Results indicate that ASD is significantly and systematically associated with an introvert, rigid, passive-dependent temperament with low novelty seeking, high harm avoidance, low reward dependence and high persistence, and with an immature and poorly developed character with low self-directedness, low cooperativeness, and high self-transcendence. The review further finds a positive correlation between ASD (severity) and neuroticism and a negative correlation between ASD (severity) and extraversion, openness to experience, agreeableness, and conscientiousness. It also finds a positive correlation with paranoid, schizoid, schizotypal, avoidant, and obsessive-compulsive PDs. However, the far from perfect associations indicate there is considerable variation between people with ASD in their personality and personality pathology. In order to obtain a comprehensive picture of an individual with ASD and to implement the most effective intervention plans for and therapeutic relationship with adults with ASD, temperament, character, and comorbid personality pathology and PDs should be considered.

This article offers a systematic review of studies of personality and the dimensions of temperament and character, personality pathology, and personality disorders (PDs) in adults with autism spectrum disorder (ASD). Fifteen studies met the inclusion criteria for the review, from which seven studies were meta-analyzed. Results indicate that ASD is significantly and systematically associated with an introvert, rigid, passive-dependent temperament with low novelty seeking, high harm avoidance, low reward dependence and high persistence, and with an immature and poorly developed character with low self-directedness, low cooperativeness, and high self-transcendence. The review further finds a positive correlation between ASD (severity) and neuroticism and a negative correlation between ASD (severity) and extraversion, openness to experience, agreeableness, and conscientiousness. It also finds a positive correlation with paranoid, schizoid, schizotypal, avoidant, and obsessive-compulsive PDs. However, the far from perfect associations indicate there is considerable variation between people with ASD in their personality and personality pathology. In order to obtain a comprehensive picture of an individual with ASD and to implement the most effective intervention plans for and therapeutic relationship with adults with ASD, temperament, character, and comorbid personality pathology and PDs should be considered.

Based on the Empathizing-Systemizing (E-S) theory, it was hypothesized that the underrepresentation of female students in the physical sciences and the underrepresentation of males in the social sciences relates to differences in E-S cognitive style between the sexes. This hypothesis was tested in 115 physical science students and 155 social science students from a university in the Netherlands. The students completed visuospatial tests and the systemizing quotient-revised (SQ-R) as measures for systemizing, and a Cartoon Prediction test and the empathy quotient (EQ) as measures for empathizing. Independent of sex, the physical science students scored significantly lower than social science students on EQ (with large effect size) and 'brain type' that represents the standardized difference score between EQ and SQ-R (with large effect size). Physical science students, furthermore, scored significantly higher on the Cartoon Prediction task and one of the visuospatial tasks; however, these effects were only small of size. Unlike the scores on the SQ-R and the performance tests, the 'brain type' score of the EQ and SQ-R questionnaires was a good predictor of entry into social or physical sciences. Interestingly, the typical sex differences in more empathizing and less systemizing in females compared to males were only small for EQ and 'brain type', and absent for the SQ-R and the performance tests. This study only partially confirms the E-S theory, because typical sex differences were only minor in this selective sample and only the self-report measures predicted academic area in the absence of a role for sex.

Contains fulltext : 195873.pdf (Publisher’s version ) (Open Access) Of the triad of symptoms found in autism spectrum disorder (ASD), that is, social impairments, communication difficulties and repetitive interests and behaviour, the social impairments are the most stable and common throughout the lifespan. They typically manifest themselves in abnormalities as reciprocal interactions and difficulties in the expression and recognition of emotions. Although peer interactions become especially important during adolescence, little is known about the mentalizing abilities of high-functioning adolescents with ASD. Here, we compared the mentalizing skills and emotion recognition abilities of 21 high-functioning adolescents with ASD and 21 matched controls. All adolescents had estimated above-average verbal intelligence levels. Spontaneous social abilities and task-related social abilities were measured using questionnaires, tasks and the Autism Diagnostic Observation Schedule. Results confirm social impairment in daily life situations in adolescents with ASD, but were not found on experimental tasks of social cognition. The use of more explicit cognitive or verbally mediating reasoning techniques and a lesser tendency of high-functioning adolescents with ASD to search for and use social information in natural environments are further discussed. 11 p.

Previous research has found an association between insecure attachment and increased somatization in adults. However, the mechanisms underlying this association are unknown. In the present study, we examined whether the association between attachment insecurity and somatization in psychiatric patients diagnosed with medically unexplained somatic symptoms (MUSS) is mediated by mentalization deficits. Attachment security of 58 outpatients diagnosed with MUSS was measured with the Experiences in Social Relationships Questionnaire (ECR). Difficulty with understanding own emotions was measured with the Toronto Alexithymia Scale-20. In addition, others’ mental state comprehension was measured with the Reading the Mind in the Eyes Test (RMET). Somatic symptom severity experienced by MUSS patients was related to attachment anxiety and alexithymia. These associations remained significant after controlling for sex, age, medication use, and depressive symptoms. Moreover, alexithymia mediated the association between anxious attachment and severity of somatic symptoms. Somatic symptom severity was also related to better RMET performance, although this association was not significant after controlling for sex, age, medication use, and depressive symptoms. Our findings may indicate that individuals with an anxious attachment style have difficulties in clarifying own emotions. This may in turn result in somatic experience of emotional distress and risk for development of MUSS.

The most recent conceptualizations of empathy recognize affective empathy as distinct from cognitive empathy. Consequently, instruments that assess these 2 types of empathy have been developed. Among them, the Questionnaire of Cognitive and Affective Empathy (QCAE) is a particularly promising, relatively new, self-report measure consisting of 31 items. To examine the cross-cultural adaptability of the QCAE, we investigated the psychometric properties of an Italian version in 2 samples and with 2 different formats of administration. Study 1 (n = 407) used archival data collected via paper and pencil; Study 2 (n = 285) used newly collected data, obtained with an online format. In these studies, in addition to the QCAE, 6 other instruments measuring empathy-related constructs (i.e., interpersonal competence, well-being, personality traits, emotion regulation, alexithymia, and emotion recognition) were administered, too. Data analysis focused on factor structure, internal consistency, and convergent validity. The findings of both studies provide support for the cross-cultural applicability of the QCAE, and reveal interesting associations between empathy and the other constructs under examination.

Background/Objective: Empathizing-Systemizing Theory suggests that low empathizing and high systemizing are linked to autistic traits in the general population. Evidence from autistic individuals is convincing, but more research in the normal population is needed. Method: We conducted two surveys (N=3,345) investigating the relationships between empathizing, systemizing and autistic traits in the general population, using a large variety of self-report instruments and direct performance tests. Results: Strong connections between autistic symptoms, empathizing, and systemizing were found using commonly used measures (Autism Quotient, Systemizing Quotient and Empathizing Quotient). Other measures on empathizing and systemizing found the connections that E-S-theory predicts, but the correlations were a lot more modest. Weak empathizing was related to autism's social difficulties, while systemizing was linked to non-social aspects of autism. Conclusions: The present results support the main tenets of empathizing-systemizing theory, but suggest that earlier findings might be inflated due to overlapping items in the most common assessment instruments. (c) 2017 Asociacion Espanola de Psicologia Conductual. Published by Elsevier Espana, S.L.U.

Behavioural disturbances are frequently found after aneurysmal subarachnoid haemorrhage (aSAH). Social cognition impairments have been suggested as a possible underlying mechanism for behavioural problems. Also, aSAH is likely to result in damage affecting frontal-subcortical circuits underlying social cognition. Therefore, we aimed to investigate social cognition after aSAH and its associations with behavioural problems (deficits in interpersonal behaviour, apathy, and impaired self-awareness) and focal as well as diffuse brain damage. 88 aSAH patients (in the subacute phase post-aSAH) and 60 age-, sex- and education-matched healthy controls participated. Tasks for emotion recognition, Theory of Mind (ToM), and empathy as well as questionnaires were used. Cortical infarctions in frontal and non-frontal areas on MRI, aneurysm circulation and aSAH-related events were taken into account. Compared to healthy controls, aSAH patients performed significantly worse on tasks for emotion recognition, ToM and empathy. Poor performance on ToM and emotion recognition was associated with proxy-ratings indicating impaired interpersonal behaviour and apathy and with indications of impaired self-awareness. No associations were found between deficits in social cognition and frontal or non-frontal cortical lesions on MRI. Also, aneurysm circulation and aSAH-related events such as hydrocephalus, vasospasm, and treatment method did not explain why and how social cognitive deficits did occur after aSAH. In conclusion, emotion recognition, ToM and empathy were clearly impaired in aSAH patients and these deficits were related to apathy and deficits in interpersonal behaviour as reported by proxies and to impaired self-awareness. This association strengthens the assumption of impaired social cognition as an underlying construct of behavioural problems after aSAH. Consequently, social cognition tests and proxy-ratings should be used in clinical practice, irrespective of lesion location on MRI or aneurysm circulation, to improve the detection and treatment of apathy and deficits in interpersonal behaviour after aSAH.

Introduction: Empathy is an interpersonal process impaired in schizophrenia. Past studies have mainly used questionnaires or performance-based tasks with static cues to measure cognitive and affective empathy. We used the Empathic Accuracy Task (EAT) designed to capture dynamic aspects of empathy by using videoclips in which perceivers continuously judge emotionally charged stories. We compared individuals with schizophrenia with a healthy comparison group and assessed correlations among EAT and three other commonly used empathy measures.Method: Patients (n = 92) and a healthy comparison group (n = 42) matched for age, gender and education completed the EAT, the Interpersonal Reactivity Index, Questionnaire of Cognitive and Affective Empathy and Faux Pas. Differences between groups were analyzed and correlations were calculated between empathy measurement instruments.Results: The groups differed in EAT performance, with the comparison group outperforming patients. A moderating effect was found for emotional expressivity of the target: while both patients and the comparison group scored low when judging targets with low expressivity, the comparison group performed better than patients with more expressive targets. Though there were also group differences on the empathy questionnaires, EAT performance did not correlate with questionnaire scores.Conclusions: Individuals with schizophrenia benefit less from the emotional expressivity of other people than the comparison group, which contributes to their impaired empathic accuracy. The lack of correlation between the EAT and the questionnaires suggests a distinction between self-report empathy and actual empathy performance. To explore empathic difficulties in real life, it is important to use instruments that take the interpersonal perspective into account. (C) 2019 Published by Elsevier B.V.

This study describes the role of ungrammatical utterances and disfluent speech in the creation of comprehension problems between the participants in group therapy sessions of preadolescents with autism. The speech of the autistic preadolescents included frequent disfluencies and morpho-syntactic problems, such as wrong case endings, ambiguous pronominal references, grammatically incoherent syntactic structures and inaccurate tenses, which caused problems of comprehension. Three different interactional trajectories occurred when solving the potential problems of comprehension following the morpho-syntactically disfluent turns. First, the disfluent turn sometimes led to a clarification request by a co-participant, either a therapist or another participant with ASD. The preadolescents with ASD showed interactional skilfulness in requesting clarification when faced with comprehension problems. Second, in contrast, other occurrences included one or several self-repairs by the speaker with ASD. In these cases, the other group participants either did not react or they encouraged the speaker to continue using discourse particles. If the self-repairing disfluencies led to a persisting problem of comprehension, the therapists sometimes intervened and resolved the problem. However, direct interventions by the therapists were infrequent because the participants with ASD were mostly able to resolve the comprehension problems by themselves. Third, some disfluent and/or grammatically incorrect turns were not treated as problematic by the co-participants nor by the speaker himself. This study describes the role of ungrammatical utterances and disfluent speech in the creation of comprehension problems between the participants in group therapy sessions of preadolescents with autism. The speech of the autistic preadolescents included frequent disfluencies and morpho-syntactic problems, such as wrong case endings, ambiguous pronominal references, grammatically incoherent syntactic structures and inaccurate tenses, which caused problems of comprehension. Three different interactional trajectories occurred when solving the potential problems of comprehension following the morpho-syntactically disfluent turns. First, the disfluent turn sometimes led to a clarification request by a co-participant, either a therapist or another participant with ASD. The preadolescents with ASD showed interactional skilfulness in requesting clarification when faced with comprehension problems. Second, in contrast, other occurrences included one or several self-repairs by the speaker with ASD. In these cases, the other group participants either did not react or they encouraged the speaker to continue using discourse particles. If the self-repairing disfluencies led to a persisting problem of comprehension, the therapists sometimes intervened and resolved the problem. However, direct interventions by the therapists were infrequent because the participants with ASD were mostly able to resolve the comprehension problems by themselves. Third, some disfluent and/or grammatically incorrect turns were not treated as problematic by the co-participants nor by the speaker himself.

Autism spectrum disorders (ASD) are characterized by deficient social and communication skills, including difficulties in perceiving speech prosody. The present study addressed processing of emotional prosodic changes (sad, scornful and commanding) in natural word stimuli in typically developed school aged children and in children with ASD and language impairment. We found that the responses to a repetitive word were diminished in amplitude in the children with ASD, reflecting impaired speech encoding. Furthermore, the amplitude of the MMN/LDN component, reflecting cortical discrimination of sound changes, was diminished in the children with ASD for the scornful deviant. In addition, the amplitude of the P3a, reflecting involuntary orienting to attention-catching changes, was diminished in the children with ASD for the scornful deviant and tended to be smaller for the sad deviant. These results suggest that prosody processing in ASD is impaired at various levels of neural processing, including deficient pre-attentive discrimination and involuntary orientation to speech prosody. (C) 2016 Elsevier Ireland Ltd. All rights reserved.

Objective The study investigated whether baseline plasma oxytocin (OXT) concentrations might moderate the effects of nasally administered OXT on social orienting. Methods Thirty-one males with Autism spectrum disorder (ASD) and thirty healthy males participated in a double-blind placebo-controlled crossover trial. After administration of the compound, participants were viewing pictures from the International Affective Picture System that represented a systematic variation of pleasant, unpleasant and neutral scenes with and without humans. The outcome measures were a cardiac evoked response (ECR) and a cortical evoked long latency parietal positivity (LPP). Results Males with ASD had significantly higher plasma baseline levels than the controls. In the absence of general treatment effects, higher baseline concentrations were found to be associated with larger treatment effects, particularly in the group of males with ASD. Higher post-treatment plasma OXT concentrations were found to be associated with smaller treatment effects and larger orienting responses in the placebo situation in the group of controls. Conclusions We interpret our findings as suggesting that it is the central availability of OXT determining how much of the nasally administered OXT will become centrally absorbed and how much of it will become released into the bloodstream.

Contains fulltext : 171523.pdf (Publisher’s version ) (Open Access) OBJECTIVE: Early treatment of phenylketonuria (ET-PKU) prevents mental retardation, but many patients still show cognitive and mood problems. In this study, it was investigated whether ET-PKU-patients have specific phenylalanine (Phe-)related problems with respect to social-cognitive functioning and social skills. METHODS: Ninety five PKU-patients (mean age 21.6 +/- 10.2 years) and 95 healthy controls (mean age 19.6 +/- 8.7 years) were compared on performance of computerized and paper-and-pencil tasks measuring social-cognitive abilities and on parent- and self-reported social skills, using multivariate analyses of variance, and controlling for general cognitive ability (IQ-estimate). Further comparisons were made between patients using tetrahydrobiopterin (BH4, N = 30) and patients not using BH4. Associations with Phe-levels on the day of testing, during childhood, during adolescence and throughout life were examined. RESULTS: PKU-patients showed poorer social-cognitive functioning and reportedly had poorer social skills than controls (regardless of general cognitive abilities). Quality of social-cognitive functioning was negatively related to recent Phe-levels and Phe-levels between 8 and 12 years for adolescents with PKU. Quality of social skills was negatively related to lifetime phenylalanine levels in adult patients, and specifically to Phe-levels between 0 and 7, and between 8 and 12 years. There were no differences with respect to social outcome measures between the BH4 and non-BH4 groups. CONCLUSION: PKU-patients have Phe-related difficulties with social-cognitive functioning and social skills. Problems seem to be more evident among adolescents and adults with PKU. High Phe-levels during childhood and early adolescence seem to be of greater influence than current and recent Phe-levels for these patients.

This analysis explores the effective connectivity of the cerebellum with the cerebral cortex during the generation of correct sequences of social and non-social events, using dynamic causal modelling (DCM). Our hypothesis is that during human evolution, the cerebellum’s function evolved from a mere coordinator of fluent sequences of motions and actions, to an interpreter of action sequences without overt movements that are important for social understanding. This requires efficient neural communication between the cerebellum and cerebral cortex. In a functional magnetic resonance imaging (fMRI) study, participants generated the correct chronological order of (non-)social events, including stories involving mechanical and social scripts, and true or false beliefs. Across all stories, a DCM analysis of these data revealed, as predicted, bidirectional (closed-loop) connections linking the bilateral posterior cerebellum with the bilateral temporo-parietal junction (TPJ) associated with behavior understanding, and this connectivity pattern was almost entirely significant. There was also a unidirectional connection from the right posterior cerebellum to the precuneus, but no direct connections with the dorsomedial prefrontal cortex (dmPFC). Moreover, all connections emanating from the bilateral posterior cerebellum were negative, indicative of some kind of error signal. Within the cerebral cortex, there were unidirectional connections from the bilateral TPJ to the dmPFC, as well as bidirectional connections between the precuneus and dmPFC, and between the bilateral TPJ. These results confirm that the effective connectivity between the posterior cerebellum and mentalizing areas in the cerebral cortex play a critical role in the understanding and construction of the correct order of social and non-social action sequences.

Research on empathy has increased rapidly during the last decades but brief assessment methods are not easily available. The aim was to develop a test for affective empathic reactions which would be simple to translate into different languages, easy to use in a variety of research settings, and which would catch the empathic reactions at the moment they arise. We describe the development and validation of the Pictorial Empathy Test (PET) in three studies (Study 1, N = 91; Study 2, N = 2,789; and Study 3, N = 114). The PET includes seven photographs about distressed individuals and the participants are asked to rate on a 5-point scale how emotionally moving they find the photograph. The results indicated that the PET displayed a unitary factor structure and it had high internal consistency and good seven-month test-retest reliability. In addition, the results supported convergent and discriminant validity of the test. The results suggest that the PET is a useful addition to the prevailing methods for assessing affective empathy.

Preliminary studies have suggested that γ-aminobutyric acid type A (GABAA) receptors, and potentially the GABAA α5 subtype, are deficient in autism spectrum disorder (ASD). However, prior studies have been confounded by the effects of medications, and these studies did not compare findings across different species. We measured both total GABAA and GABAA α5 receptor availability in two positron emission tomography imaging studies. We used the tracer [11C]flumazenil in 15 adults with ASD and in 15 control individuals without ASD and the tracer [11C]Ro15-4513 in 12 adults with ASD and in 16 control individuals without ASD. All participants were free of medications. We also performed autoradiography, using the same tracers, in three mouse models of ASD: the Cntnap2 knockout mouse, the Shank3 knockout mouse, and mice carrying a 16p11.2 deletion. We found no differences in GABAA receptor or GABAA α5 subunit availability in any brain region of adults with ASD compared to those without ASD. There were no differences in GABAA receptor or GABAA α5 subunit availability in any of the three mouse models. However, adults with ASD did display altered performance on a GABA-sensitive perceptual task. Our data suggest that GABAA receptor availability may be normal in adults with ASD, although GABA signaling may be functionally impaired.

The influence of a person's environment and its modifying potential on participation is well recognized for most childhood disabilities, but scarcely studied for adolescents with autism spectrum disorder (ASD). A scoping review was conducted, the aim of which was to map the existing literature about supporting and hindering environments for the participation of adolescents with ASD. Sources of scientific evidence were searched for in four data-bases. Inclusion criteria were the perspectives of adolescents between 12 and 21, families, peers, or significant others; ecologic validity; and a clear connection between environment and participation. The publication dates ranged from 2001 to 2014 and partly up to 2018. The International Classification of Functioning, Disability and Health (ICF) served as the guiding framework for inclusion/exclusion during the selection process. Thematic analysis was performed by five independent reviewers. Results were additionally validated by stake-holders. This scoping review identified 5528 articles, and finally included 31 studies. Two main themes were found: "providing security" indicates how the environment, and specifically the parental, physical, and informational environments, have a securing or intimidating effect. The second theme, "helping to connect", indicates which environments support or hinder social relationships or social activities, and hence participation. An additional third main theme, "tension in participation", relates to ambiguities that seem essential to understand participation or isolation of adolescents with ASD. Results show that participation is a value-laden concept. This research widens the field of dealing with adolescents with ASD, as it directs attention towards the responsibility of the environment regarding participation.

The influence of a person’s environment and its modifying potential on participation is well recognized for most childhood disabilities, but scarcely studied for adolescents with autism spectrum disorder (ASD). A scoping review was conducted, the aim of which was to map the existing literature about supporting and hindering environments for the participation of adolescents with ASD. Sources of scientific evidence were searched for in four databases. Inclusion criteria were the perspectives of adolescents between 12 and 21, families, peers, or significant others; ecologic validity; and a clear connection between environment and participation. The publication dates ranged from 2001 to 2014 and partly up to 2018. The International Classification of Functioning, Disability and Health (ICF) served as the guiding framework for inclusion/exclusion during the selection process. Thematic analysis was performed by five independent reviewers. Results were additionally validated by stake holders. This scoping review identified 5528 articles, and finally included 31 studies. Two main themes were found: “providing security” indicates how the environment, and specifically the parental, physical, and informational environments, have a securing or intimidating effect. The second theme, “helping to connect”, indicates which environments support or hinder social relationships or social activities, and hence participation. An additional third main theme, “tension in participation”, relates to ambiguities that seem essential to under stand participation or isolation of adolescents with ASD. Results show that participation is a value-laden concept. This research widens the field of dealing with adolescents with ASD, as it directs attention towards the responsibility of the environment regarding participation.

It has been proposed that mixed findings in studies investigating social cognition as a risk factor for violence in psychosis may be explained by utilizing a framework distinguishing between social-cognitive tests which measure relatively more basic operations (e.g. facial affect recognition) and measures of more complex operations (mentalizing, metacognition). The current study investigated which social cognitive and metacognitive processes are related to a violent history over and above illness-related deficits. Data from control participants (n = 33), patients with a psychotic disorder and no violent history (n = 27), and patients with a psychotic disorder in a forensic clinic (n = 23) were analyzed utilizing discriminant analysis. Metacognition and associative learning emerged as significant factors in predicting group membership between the three groups. In a follow-up analysis between only the patient groups, metacognitive Self-Reflectivity and Empathic Accuracy emerged as statistically significant predictors of group membership. The control group presented with higher levels of social cognitive and metacognitive capacity than patient groups, and the forensic patient group had lower levels than the non-forensic patient group. Our findings support previous research findings implying impaired metacognitive Self-Reflectivity in particular as a risk factor for violence.

The polyvagal theory suggests that the vagus nerve is the key phylogenetic substrate enabling optimal social interactions, a crucial aspect of which is emotion recognition. A previous study showed that the vagus nerve plays a causal role in mediating people's ability to recognize emotions based on images of the eye region. The aim of this study is to verify whether the previously reported causal link between vagal activity and emotion recognition can be generalized to situations in which emotions must be inferred from images of whole faces and bodies. To this end, we employed transcutaneous vagus nerve stimulation (tVNS), a novel non-invasive brain stimulation technique that causes the vagus nerve to fire by the application of a mild electrical stimulation to the auricular branch of the vagus nerve, located in the anterior protuberance of the outer ear. In two separate sessions, participants received active or sham tVNS before and while performing two emotion recognition tasks, aimed at indexing their ability to recognize emotions from facial and bodily expressions. Active tVNS, compared to sham stimulation, enhanced emotion recognition for whole faces but not for bodies. Our results confirm and further extend recent observations supporting a causal relationship between vagus nerve activity and the ability to infer others' emotional state, but restrict this association to situations in which the emotional state is conveyed by the whole face and/or by salient facial cues, such as eyes.

In den letzten Jahren wurde verschiedentlich geforscht über die psychosexuelle Entwicklung bei Jugendlichen mit einer Autismus-Spektrum-Störung. Es fanden jedoch eher Umgebungsuntersuchungen statt, Befragungen der Bezugspersonen, meistens der Eltern; es wurden auch den Betroffenen Fragebögen vorgelegt zu ihrem Sexualverhalten. Es gibt aber kaum Studien über die Sexualität bei Jugendlichen mit einer Autismus-Spektrum-Störung (ASS) oder einem Asperger Syndrom (AS), in denen die Jugendlichen selbst zu Worte kommen. Ziel dieser Arbeit ist es, einen Einblick zu vermitteln in die Sexualität von betroffenen Jugendlichen mit ASS / AS in unterschiedlichen Altersgruppen. In dieser Studie wurde 28 Jugendliche mit ASS / AS (26 männlich, 2 weiblich) zwischen 15 und 20 Jahren im Rahmen von halbstrukturierten Interviews untersucht, welche mit strukturierter Inhaltsanalyse ausgewertet wurden. Es zeigte sich, dass autistische Jugendliche ebenso wie andere Jugendliche sexuelle Bedürfnisse entwickeln. Es liegen jedoch spezielle Wahrnehmungsmuster bei den betroffenen Jugendlichen vor, welche die sexuelle Entwicklung erheblich beeinflussen und eine sexuelle Identitätsfindung erheblich erschweren. Die große Mehrheit der Jugendlichen berichtet, wenn auch mit Einschränkung, über lustvolle Masturbation. Intime sexuelle partnerschaftliche Beziehungen kamen bis auf ganz wenige Ausnahmen nicht vor; die Masturbation stellt somit meist die einzige Möglichkeit der sexuellen Betätigung dar. Einige Adoleszenten äußern durchaus Wünsche nach Partnerschaft, einer eigenen Familie; es bleibt aber dabei unklar, inwieweit hierbei ureigene Bedürfnisse geäußert werden. Die Ergebnisse der Studie bekräftigen, dass Sexualität zur Entwicklung von Jugendlichen mit ASS gehört. Es ist nicht immer erkennbar, wie weit manche frustriert sind, da sie intime Beziehungen nicht erreichen können. Aus den Aussagen der Jugendlichen wird an vielen Stellen deutlich, dass die begrenzten kommunikativen Fähigkeiten die Interaktion in sozialen Situationen, somit auch die sexuellen Sozialisationsmöglichkeiten erheblich einschränken. Eine sexuelle Erziehung müsste sehr zugeschnitten sein auf die wirklichen Bedürfnisse des einzelnen Jugendlichen. Zu erkennen, welcher nächste Schritt der Richtige ist bei einem einzelnen Jugendlichen, wäre ein großer Fortschritt. Oft sind sicherlich kommunikative Hemmnisse zu behandeln (Ängste, depressive Verstimmungen oder Zwänge). Eltern und Angehörige autistischer Menschen sollten frühzeitig pädagogisch und therapeutische Hilfen für die Förderung und Erziehung ihres Kindes in Anspruch nehmen können, eng mit Autismus-Therapie-Zentren zusammenarbeiten und über die Natürlichkeit sexueller Entwicklung und das Selbstverständnis von Sexualität bei autistischen Menschen aufgeklärt werden, In recent years, a variety of studies about the psychosexual development of young people with Autism Spectrum Disorder have been conducted. Most however, were social environmental investigations, interviews with the main care givers, mostly parents; those affected have been given questionnaires about their sexual behavior. There are very few studies about the sexuality of young people with an Autism Spectrum Disorder (ASD) or an Asperger Syndrome (AS) in which the young people actively participate. The aim of this research is to give an insight into the sexuality of young people affected by ASD /AS in different age ranges. This research was conducted with a semi structured interview of young people with ASD/AS (26 male, 2 female) between the ages of 15 and 20, which was evaluated with a structured content analyses. It shows that autistic young people develop sexual needs similar to other youth. However there are specific cognition and perception patterns of those young people affected, which considerably influencing their sexual development, exacerbating the development of a sexual identity. The majority of young people indicate that intimate sexual relationships, except very few, have not taken part, therefore masturbation is the only sexual activity. Some adolescent young people express wishes to have intimate relationships and their own family; it is, however, unclear, if these are their innermost believes. The results of this study confirm that sexuality is part of young peoples with ASD / AS development. Ones frustration of not being able to achieve intimate sexual relationship is not always observable. Participants clearly report on many occasions, that the limitation in communication skills restricts social interaction and therefor sexual socialization. Therefore, sexual education has to be tailored to the actual needs of the individual young person. It would be a great advantage to identify which next step is the right one for each individual young person. Often, the treatment of communicative barriers (anxieties, depressive moods or compulsions) is necessary. At an early stage, parents and relatives of people with ASD / AS should take advantage of pedagogical therapeutic facilities to support and educate their children, to work closely with specialized autistic therapeutic centres as well as the instinctiveness of sexual development and naturalness of sexuality. For this purpose, psychoeducational programs are available.

INTRODUCTION: Impairments in the ability to understand others and the self in terms of internal mental states (reflective functioning [RF] or mentalizing) are thought to play a key role in the development of borderline personality disorder (BPD). The first aim of this study was to validate the Italian version of the Reflective Functioning Questionnaire (RFQ), a brief self-report measure of RF, by examining its factor structure with Principal Component Analyses (PCA), and correlations with constructs that should be theoretically related to RF. In addition, we investigated whether the RFQ could empirically distinguish between healthy controls and carefully diagnosed BPD patients using Research Operating Curve methods, and was related to severity of borderline pathology as measured with the Shedler-Westen Assessment Procedure (SWAP), an observer-rated measure of BPD pathology. METHODS: An Italian translation of the RFQ was administered to a sample of 154 healthy controls and a clinical sample of 59 BPD patients diagnosed with the Structured Clinical Interview for DSM-IV Axis II disorders. Clinical severity of BPD was assessed with the SWAP. Normal controls completed self-report inventories of constructs related to RF (mindfulness, empathy, Theory of Mind, alexithymia, and autistic traits). RESULTS: PCA confirmed the a priori factor structure in the Italian translation of the RFQ, showing two subscales that measure certainty and uncertainty about mental states, with satisfactory reliability and construct validity. These dimensions also distinguished BPD patients from healthy controls (p < 0.05). ROC analyses showed that the uncertainty subscale discriminated BPD patients from healthy individuals (area under the curve = 78%, cut of 4.5 points, sensitivity = 73%, specificity = 68%). Within the patient group, regression analyses showed uncertainty about mental states to have a significant unique contribution in predicting BPD severity (p < 0.05), explaining 12% of the variance. CONCLUSIONS: Results largely supported the reliability and validity of the Italian version of the RFQ. These findings also provide further evidence for the role of impairments in mentalizing and reinforce the rationale for offering mentalization-based interventions to individuals with this disorder. ispartof: PLOS ONE vol:13 issue:11 ispartof: location:United States status: published

Diese Arbeit beschäftigt sich mit bio-psycho-sozialen Bedürfnissen von Personen mit Autismus-Spektrum-Störung während des Prozesses der Integration in die Arbeitswelt. Außerdem wird untersucht, in welchen Kompetenzen Personen mit Autismus-Spektrum-Störung Unterstützung benötigen und welche Bereiche ihrer Lebenswelt hauptsächlich betroffen sind. Zahlreiche Untersuchungen machen darauf aufmerksam, dass Personen mit ASS, auch wenn sie intellektuell nicht beeinträchtigt sind und in bestimmten Bereichen sehr kompetent sind, im Erwachsenenalter es trotzdem nicht schaffen, einen Beruf zu finden und eine Arbeit zu behalten. Das verursacht höchste Arbeitslosigkeitszahlen von Personen mit Autismus-Spektrum-Störung, die erschreckend sind. In dieser Arbeit wird die Frage gestellt, wie die betroffenen Personen durch die Arbeitsassistenz und das Jobcoaching unterstützt werden können und welche Konzepte, Methoden und Techniken sich nach der Erfahrung der ExpertInnen in der Arbeit mit der Autismus-Spektrum-Störung besonders ausgezeichnet haben. Außerdem wird vertieft, in welchen Bereichen Personen mit Autismus-Spektrum-Störung als Spezialisten bezeichnet werden können und welche besonderen Kompetenzen sie auszeichnen. Die Analyse der Ergebnisse zeigt, dass einen wesentlichen Aspekt der Arbeit mit Personen mit ASS die Beziehung mit den ArbeitsassistentInnen, Jobcoachs oder Bezugspersonen spielt. Eine stabile Bezugsperson in der Beratung und Begleitung während dem Prozess der Integration in die Arbeitswelt ist unentbehrlich um Erfolg zu erreichen. Es ist außerdem notwendig für Jobcoachs und ArbeitsassistentInnen sich an einem Lebensweltorientierten Konzept zu orientieren und personenzentriert zu arbeiten, da der Prozess der Integration in die Arbeitswelt schon in der Lebenswelt der Personen mit ASS anfängt, und nur das Berücksichtigen der eigenen Bedürfnisse, Wünsche, Fähigkeiten und Schwierigkeiten eine respektvolle, selbstbestimmte und schließlich erfolgreiche Zusammenarbeit ermöglicht. Schließlich es hat sich verdeutlicht, dass die Gesellschaft eine wichtige Rolle trägt, da eine erfolgreiche Inklusion und erlebte Partizipation von Personen mit ASS nur möglich ist, wenn die Gesellschaft aktiv ihre eigenen Rahmenbedingungen und Denkeinstellungen an die realen Bedürfnisse dieser Personen ändert und öffnet. This thesis is assessing people’s bio-psychological and social necessities during the integration into a professional working environment. Furthermore, it covers which support a person suffering from autism spectrum disorder (ASD) is in need of in order to apply its competencies and which areas of his or her professional life is affected most by the condition. Numerous publications emphasize that people suffering from ASD, despite not being intellectually restricted but to some extend even very competent in a specific field are struggling to cope in the professional environment. Those struggles are for example related to seemingly basic tasks such as finding and maintaining a job. This effect leads to a shockingly high unemployment rate among the described group. The main research question to be addressed in this thesis is how affected people could be supported by measures like a working assistance or a job coach. In a second step the thesis evaluates as part of a literature review which concepts and methods represent the most promising and current state of the art in working with people suffering from ASD. Finally, the thesis is aiming at identifying professional areas in which ASD patients are considered “a perfect fit” and able to apply their specialized competences. The assessment shows that a significant aspect of the success rate by which the relation between ASD patients and job coaches or assistants is defined is linked to the personal relationship amongst them. A strong personal and consistent relationship is one of the key factors driving a successful integration into the professional world. Furthermore, it is necessary for job coaches and working assistants to apply an individual and holistic approach towards integration. The main rational for this is that only when the entire personality including its positive and negative sides becomes part of the process a sustainable collaboration could be achieved. However, it became obvious that only an open-minded society ultimately allows for a successful inclusion of people suffering from ASD. vorgelegt von: Chiara Ciullini Wien, FH Campus Wien, Masterarb., 2018

Objective: The study investigated the effects of nasally administered oxytocin on neurophysiological orienting to empathy-evoking pictures in normally intelligent male adults with and without an autism spectrum disorder (ASD). It further investigated whether these effects might be moderated by the individual's approach and avoidance tendencies.Methods: All subjects participated in a randomised double-blind placebo controlled crossover trial where either oxytocin (OXT) or placebo was administered preceding the viewing of affective pictures.The pictures, selected from the International Affective Picture System (IAPS), represented a systematic variation of pleasant, unpleasant and neutral scenes with and without humans. Both cardiac (ECR) and cortical (LPP) evoked orienting responses were measured and both were enhanced for the pictures with humans, in particular for the unpleasant ones.Results: No significant group differences were found, nor were there any treatment effects. Moderator analysis, however, demonstrated that OXT did enhance orienting to affective pictures with humansin male adults with ASD who are easily distressed when seeing others in stressful situations and in healthy males who are highly sensitive to anticipated punishment and criticism or have a low drive for goal achievement.Conclusion: Individual differences in stress-related avoidance tendencies should be taken into account when considering OXT as a treatment of social deficiencies in autism. (C) 2015 Elsevier Ltd. All rights reserved.

Autism spectrum disorder (ASD) is characterized by substantial social deficits. The notion that dysfunctions in neural circuits involved in sharing another's affect explain these deficits is appealing, but has received only modest experimental support. Here we evaluated a complex paradigm on the vicarious social pain of embarrassment to probe social deficits in ASD as to whether it is more potent than paradigms currently in use. To do so we acquired pupillometry and fMRI in young adults with ASD and matched healthy controls. During a simple vicarious physical pain task no differences emerged between groups in behavior, pupillometry, and neural activation of the anterior insula (AIC) and anterior cingulate cortex (ACC). In contrast, processing complex vicarious social pain yielded reduced responses in ASD on all physiological measures of sharing another's affect. The reduced activity within the AIC was thereby explained by the severity of autistic symptoms in the social and affective domain. Additionally, behavioral responses lacked correspondence with the anterior cingulate and anterior insula cortex activity found in controls. Instead, behavioral responses in ASD were associated with hippocampal activity. The observed dissociation echoes the clinical observations that deficits in ASD are most pronounced in complex social situations and simple tasks may not probe the dysfunctions in neural pathways involved in sharing affect. Our results are highly relevant because individuals with ASD may have preserved abilities to share another's physical pain but still have problems with the vicarious representation of more complex emotions that matter in life. Hum Brain Mapp, 2015. (c) 2015 Wiley Periodicals, Inc.

The present study examined attention and memory load-dependent differences in the brain activation and deactivation patterns between adolescents with autism spectrum disorders (ASDs) and typically developing (TD) controls using functional magnetic resonance imaging. Attentional (0-back) and working memory (WM; 2-back) processing and load differences (0 vs. 2-back) were analysed. WM-related areas activated and default mode network deactivated normally in ASDs as a function of task load. ASDs performed the attentional 0-back task similarly to TD controls but showed increased deactivation in cerebellum and right temporal cortical areas and weaker activation in other cerebellar areas. Increasing task load resulted in multiple responses in ASDs compared to TD and in inadequate modulation of brain activity in right insula, primary somatosensory, motor and auditory cortices. The changes during attentional task may reflect compensatory mechanisms enabling normal behavioral performance. The inadequate memory load-dependent modulation of activity suggests diminished compensatory potential in ASD.

The 'Empathy Quotient' (EQ) and 'Systemizing Quotient' (SQ) are used worldwide to measure people's empathizing and systemizing cognitive styles. This study investigates the psychometric properties of the Dutch EQ and SQ in healthy participants (n = 685), and high functioning males with autism spectrum disorder (n = 42). Factor analysis provided support for three subscales of the abridged 28-item EQ: Cognitive Empathy, Emotional Empathy and Social Skills. Overall, the Dutch EQ and SQ appeared reliable and valid tools to assess empathizing and systemizing cognitive style in healthy adults and high functioning adults with autism. The literature showed good cross-cultural stability of the SQ and EQ in Western countries, but in Asian countries EQ is less stable and less sensitive to sex differences.

Anxiety-related concerns are among the most common presenting problems for school-age children and adolescents with autism spectrum disorder (ASD) in clinical settings. The current study examined the relationship between anxiety and gastrointestinal (GI) symptoms, sleep problems, and challenging behavior in a sample of children and adolescents with ASD, aged 6 17 years. Parental measures were completed by 109 parents of children and adolescents with ASD. Significant positive correlations were found between anxiety and GI symptoms, and anxiety and sleep problems. A hierarchal linear regression indicated that demographic variables, GI symptoms, sleep problems, and challenging behavior accounted for 34% of the variance in anxiety, with sleep, severity of self-injurious behavior, age, and diagnosis of intellectual disability emerging as significant predictors. The findings suggest that these factors should be considered during clinical practice as they may serve as important alerts for clinicians to consider assessing for anxiety disorders. Future research should investigate these variables further by examining their associations with specific types of anxiety disorders. peer-reviewed

Objective: The relationship between sex/gender differences and autism has attracted a variety of research ranging from clinical and neurobiological to etiological, stimulated by the male bias in autism prevalence. Findings are complex and do not always relate to each other in a straightforward manner. Distinct but interlinked questions on the relationship between sex/gender differences and autism remain underaddressed. To better understand the implications from existing research and to help design future studies, we propose a 4-level conceptual framework to clarify the embedded themes.Method: We searched PubMed for publications before September 2014 using search terms "sex OR gender OR females' AND autism." A total of 1,906 articles were screened for relevance, along with publications identified via additional literature reviews, resulting in 329 articles that were reviewed.Results: Level 1, "Nosological and diagnostic challenges," concerns the question, "How should autism be defined and diagnosed in males and females?" Level 2, "Sex/gender-independent and sex/gender-dependent characteristics," addresses the question, "What are the similarities and differences between males and females with autism?" Level 3, "General models of etiology: liability and threshold," asks the question, "How is the liability for developing autism linked to sex/gender?" Level 4, "Specific etiological-developmental mechanisms," focuses on the question, "What etiological-developmental mechanisms of autism are implicated by sex/gender and/or sexual/gender differentiation?"Conclusions: Using this conceptual framework, findings can be more clearly summarized, and the implications of the links between findings from different levels can become clearer. Based on this 4-level framework, we suggest future research directions, methodology, and specific topics in sex/gender differences and autism.

ObjectiveRecent findings suggest there may be some overlap between individual differences in orientations for intuitive thinking and empathizing, and between deliberative thinking and systemizing. This overlap is surprising, given that intuitive and deliberative thinking derive from dual-process theories that concern domain-general types of processing, whereas theoretically, empathizing and systemizing are domain-specific orientations for understanding people and lawful physical phenomena. MethodThe present studies (Study 1: N=2,789, Study 2: N=87; Finnish volunteers ages 15-69, 65% females) analyzed each of these four constructs using self-report as well as performance measures. ResultsConfirmatory factor analysis showed that systemizing was strongly and positively related to deliberative thinking and negatively related to intuitive thinking. Empathizing was negatively related to deliberative thinking, whereas no association between empathizing and intuition was found. However, some deliberative aspects and some intuitive aspects were involved in empathizing. ConclusionsThe findings indicate that a distinction between intuitive empathizing and deliberative systemizing is not warranted.

Autism spectrum disorder is a neurodevelopmental disorder that is associated with problems in empathy. Recent research suggests that impaired control over self–other overlap based on motor representations in individuals with autism spectrum disorder might underlie these difficulties. In order to investigate the relationship of self–other distinction and empathy for pain in high-functioning autism and matched controls, we manipulated self–other distinction by using a paradigm in which participants are either imitated or not by a hand on a computer screen. A strong pain stimulus is then inflicted on the observed hand. Behavioral and physiological results in this study showed that overall affective responses while watching pain movies were the same in adults with high-functioning autism as in controls. Furthermore, controls showed higher affective responding after being imitated during the whole experiment, replicating previous studies. Adults with high-functioning autism, however, showed increased empathic responses over time after being imitated. Further exploratory analyses suggested that while affective responding was initially lower after being imitated compared to not being imitated, affective responding in the latter part of the experiment was higher after being imitated. These results shed new light on empathic abilities in high-functioning autism and on the role of control over self–other representational sharing.

Studies in children with ADHD suggest impairments in social cognitive functions, whereas studies in adults with ADHD are scarce and inconclusive. The aim of this study was to investigate the relationship between ADHD traits and self-reported social cognitive style in a sample of adults from the general population. For this purpose, a community sample of 685 adults filled out online self-report questionnaires about ADHD symptoms (ADHD Rating Scale, ARS), social cognitive functioning and friendships. The Empathy Quotient (EQ) with the subscales Cognitive Empathy (CE), Emotional Empathy (EE) and Social Skills (SS), and the Systemizing Quotient (SQ) were included for measuring social cognitive style and the Friendship Questionnaire (FQ) for the quality of friendships. Participants who met the DSM-5 criteria on the ARS ('subclinical ADHD'; n = 56) were compared regarding their social cognitive functioning scores with a control group (n = 56) that was matched for age, sex and student status. With small effect sizes, the subclinical ADHD group showed reduced EE scores on the EQ and a more male social cognitive profile. This result was not influenced by sex or ADHD subtype. This study points to a relationship between traits of ADHD and the emotional aspect of empathy, whereas more complex aspects of empathy were unrelated. These findings should be corroborated in clinical patients with ADHD, employing neuropsychological tests rather than self-report questionnaires.

Spontaneous mentalizing ability has been linked to symptoms severity in individuals with autism spectrum disorder (ASD). Here we investigated whether in neurotypicals, higher levels of ASD symptomatology could also be linked to lower levels of spontaneous mentalizing, by comparing neurotypicals scoring high with those scoring low on the short Autism Spectrum Quotient. Participants watched movies during which they, and another agent, formed beliefs about the location of an object. These beliefs could influence reaction times (RT) to that object in the outcome phase. We expected participants with more ASD symptoms to show less spontaneous mentalizing, as reflected by a smaller effect of the other agent's beliefs on RT patterns (the ToM index). In contrast, the effect of own beliefs on RTs, reflecting an egocentric bias, was expected to be larger in the high-scoring group. Results showed that groups differed in the effect of the agent's beliefs; the ToM index was highly significant in the low-scoring group, while being absent in the high-scoring group. No difference in egocentric bias was observed. These findings suggest that the relationship between levels of ASD symptomatology and spontaneous mentalizing is not only present in individuals with ASD, but also in the neurotypical population.

Perception of visual stimuli improves with training, but improvements are specific for trained stimuli rendering the development of generic training programs challenging. It remains unknown to which extent training of low-level visual features transfers to high-level visual perception, and whether this is accompanied by neuroplastic changes. The current event-related potential (ERP) study showed that training-induced increased sensitivity to a low-level feature, namely low spatial frequency (LSF), alters neural processing of this feature in high-level visual stimuli. Specifically, neural activity related to face processing (N170), was decreased for low (trained) but not high (untrained) SF content in faces following LSF training. These novel results suggest that: (1) SF discrimination learning transfers from simple stimuli to complex objects; and that (2) training the use of specific SF information affects neural processing of facial information. These findings may open up a new avenue to improve face recognition skills in individuals with atypical SF processing, such as in cataract or Autism Spectrum Disorder (ASD).

WOS: 000395666800002, This study explores 67 experimental research articles written about children with Autism Spectrum Disorder using high-tech devices. The studies in this research were accessed through EBSCO, Academic Search Complete, ERIC, and Uludag University online search engines using keywords such as autism and technology, autism and computer, autism and tablet, and autism and portable devices. The studies have been categorized based on their scope: studies conducted using computers and studies conducted using smart portable devices. The software programs used in these studies are described in a separate table. Research findings indicate that studies conducted on children with ASD using high-tech devices found them to be effective for teaching academic skills, communication skills, and social-emotional skills.