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Background\ud Studies investigating recognition of facial expressions of emotions in Williams syndrome (WS) have reported difficulties in recognising negative expressions of emotion and a reliance on atypically developing underlying processes during task performance.\ud \ud Aim\ud The aim of the study was to extend these findings to the recognition of emotions in auditory domains.\ud Method and procedures\ud \ud Children and adolescents with WS, together with chronological (CA) and verbal mental age matched (VMA) typically developing (TD) comparison groups, were asked to judge expressions of happiness, sadness, anger, and fear in vocal and musical conditions.\ud Outcomes and results\ud \ud Total emotion recognition scores did not differ between WS and VMA matched groups but profiles of discrimination across emotion categories were markedly different. For all groups, the accessibility of emotion category cues differed across music and speech domains. The results suggested that emotion discrimination is more strongly linked with cognitive ability in WS than in TD.\ud \ud Conclusions and implications\ud Although WS and TD groups showed a significantly different profile of discrimination across emotion categories, similarities in the pattern of discrimination across domains and in the correlates of auditory emotion processing were observed. The results are discussed in the context of typical and atypical developmental trajectories and compensatory mechanisms in WS.

This study explores outcomes related to musical learning in a child with complex special educational needs. CB is a boy who was eight-years-old at the start of the study, and who was diagnosed with co-morbid Autism Spectrum Disorder, Attention Deficit Hyperactivity Disorder, Sensory Processing Difficulties, Dyslexia and Dyspraxia during the study. He was evaluated on a battery of developmental measures before and after one year of music learning. At pretesting CB obtained a high musical aptitude score and an average IQ score. However, his scores on tests measuring motor abilities, executive function, and social-emotional skills were low. Post-testing revealed improvements in CB’s fluid intelligence and motor skills, and whilst teacher and parent reports suggested a decline in his social-emotional functioning, his musical progress was good. The results are discussed in the context of impairments in developmental disorders, the importance of flexible teaching approaches and family support for music learning during childhood.

This study investigated the effects of musical instrument learning on the concomitant development of cognitive, behavioural and socio-emotional skills in 38 seven- to nine-year-old children. Pre- and post-test measures of intelligence, memory, socio-emotional behaviour, motor ability and visual-motor integration were compared in children who received either extra-curricular musical training (EMT: n = 19) or statutory school music group lessons (SSM: n = 19). Results showed a significant association between musical aptitude and intelligence overall. The EMT group showed a significant increase in IQ (7 points), in comparison to 4.3 points for the SSM group, suggesting an effect of musical learning on intelligence. No effects were found for memory, or for visual motor integration or socio-emotional behaviour. However, significant improvements in gross motor ability where revealed for the EMT group only, for the aiming and catching composite. With regard to the measure of fluid intelligence, these findings support previous studies. The novel use of the Movement Assessment Battery for Children provides evidence that musical learning may support development in a child’s ability to judge distance, consider velocity, focus and use their proprioceptive, interoceptive and exteroceptive nervous systems.

Research has suggested that differences in personality traits among western musicians, in comparison to the general population, may be related to gender. For example, studies suggest male classical musicians are more introverted than popular musicians, though female musicians may be more extroverted than population norms. Contemporary musical learning can be formal and/or informal, and changes in music education may have impacted upon traditional gender-based stereotypes. This study investigated similarities and differences between formal/informal musical learning, gender and musicians’ personalities. The sample included 275 musicians (87 female, mean age 40.2 years, range 19-81, learning duration > 6 years). The participants were either self-taught (n = 74), formally taught (n = 62), or a mixture of the two (n = 139). A comparison of two brief inventories (TIPI and BFI-10) provided reliability and validity. Contrary to previous research, no gender differences were found for the trait of Extraversion. Group differences according to formal/informal learning styles were apparent. Higher levels of Conscientiousness were associated with formal music learning. Overall musicians had higher levels of Openness to Experience than population norms. Further research will be required to understand whether this is an artifact of access and provision to music education, or a systematic personality difference among musicians.

Previous music and emotion research suggests that individual differences in empathy, alexithymia, personality traits, and musical expertise might play a role in music-perceived emotions. In this study, we investigated the relationship between these individual characteristics and the ability of participants to recognize five basic emotions (happiness, sadness, tenderness, fear, and anger) conveyed by validated excerpts of film music. One hundred and twenty participants were recruited through an online platform and completed an emotion recognition task as well as the IRI (Interpersonal Reactivity Index), TAS-20 (Toronto Alexithymia Scale), BFI (Big Five Inventory), and Gold-MSI (Goldsmiths Musical Sophistication Index). While participants recognized the emotions depicted by the music at levels that were better than chance, their performance accuracy was negatively associated with the externally oriented thinking subscale from the TAS-20. Our results suggest that alexithymia, previously linked to a deficit in perception of facial and vocal expressions of emotion, is also associated with difficulties in perception of emotions conveyed by music.

We present the full-body interaction system Lands of Fog, a multi-user experience designed with and for children with ASD to foster social initiation and collaborative behaviors. Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder which negatively impacts social communication abilities, resulting in significant problems forming and maintaining relationships with peers. Research suggests the use of Information and Communication Technologies to offer structured activities where individuals with ASD will be motivated to practice and develop these social behaviors, activities which deployed in inclusive schools could also help for social inclusion. We have completed two studies where children with ASD played with neurotypical children, one in a laboratory controlled setting and one in an inclusive elementary school. Results indicate that the system was successful in fostering motivation, socialization and collaboration. Moreover, the system was positively perceived by children and school professionals. The project was funded by RecerCaixa 2013. We would like to thank Hospital Sant Joan de Déu for their support. To Laia Margarit who assisted in the Barcelona trials. We would also like to thank The Elmgreen School in London for offering their school as an experimental setting. Finally, thank you to all the children and families who made our study possible.

Deficits in auditory short-term memory have been widely reported in children with Specific Language Impairment (SLI), and recent evidence suggests that children with Autism Spectrum Disorder and co-morbid language impairment (ALI) experience similar difficulties. Music, like language relies on auditory memory and the aim of the study was to extend work investigating the impact of auditory short-term memory impairments to musical perception in children with neurodevelopmental disorders. Groups of children with SLI and ALI were matched on chronological age (CA), receptive vocabulary, non-verbal intelligence and digit span, and compared with CA matched typically developing (TD) controls, on tests of pitch and temporal acuity within a voluntary musical imagery paradigm. The SLI participants performed at significantly lower levels than the ALI and TD groups on both conditions of the task and their musical imagery and digit span scores were positively correlated. In contrast ALI participants performed as well as TD controls on the tempo condition and better than TD controls on the pitch condition of the task. Whilst auditory short-term memory and receptive vocabulary impairments were similar across ALI and SLI groups, these were not associated with a deficit in voluntary musical imagery performance in the ALI group.

All creative activity brings about change, since it results in the production of something that did not previously exist. The act of creation is itself influenced by changes that have been previously brought about by others, including previous acts of creation. As with any human behavior, creativity has both biological and cultural aspects and is therefore influenced by biological as well as cultural evolution. However, biological evolution operates slowly and over a much longer timescale than cultural evolution, and change occurring within a human lifetime must be driven by cultural and social, rather than biological processes. In order to examine changes at this timescale, we therefore assume a fixed biological substrate and examine how creativity occurs in a social and cultural context. We argue that a fuller understanding of artistic creativity arises from setting this phenomenon in a wider context that encompasses creativity in both the arts and the sciences. We analyze creativity using the BVSR model developed by Simonton and conclude that creativity is driven by similar mechanisms in both domains. We propose that the arts and the sciences are not qualitatively different intellectual domains but should be conceptualized as activities situated at different regions of a continuum of human endeavor. This suggests that it would be fruitful for both scientists and artists to devote more attention to learning from the achievements of those who generate creative ideas at different points on this continuum.

This study aimed to explore the recognition of emotional and non-emotional biological movements in children with severe and profound deafness. Twenty-four deaf children, together with 24 control children matched on mental age and 24 control children matched on chronological age, were asked to identify a person's actions, subjective states, emotions, and objects conveyed by moving point-light displays. Results showed that when observing point-light displays, deaf children showed impairments across all conditions (emotions, actions, and moving objects) compared with their chronological age-matched controls but showed no differences across subjective states. The results are supportive that deaf children present developmental delays in their biological motion apart from the ones relative to their own mental state, and this may be interpreted in relation to the expertise they have acquired in decoding action toward themselves. The findings are discussed in relation to deaf children viewing motion stimuli very ...

While temporal and perceptual processing abnormalities, identified in a number of electrophysiological and brain imaging studies of individuals with (ASD), are likely to impact on speech perception, surprisingly little is known about the behavioral outcomes of such abnormalities. It has been hypothesized that rapid temporal processing deficits may be linked to impaired language development through interference with acoustic information during speech perception. The present study aimed to investigate the impact of temporal changes on encoding and recall of speech, and the associated cognitive, clinical, and behavioral correlates in adults with ASD. Research carried out with typically developing (TD) adults has shown that word recall diminishes as the speed of speech increases, and it was predicted that the magnitude of this effect would be far greater in those with ASD because of a preexisting rapid temporal processing deficit. Nineteen high-functioning adults with ASD, and age- and intelligence-matched TD controls performed verbatim recall of temporally manipulated sentences. Reduced levels of word recall in response to increases in presentation speed were observed, and this effect was greater in the older participants in the ASD group than in the control group. This is the first study to show that both sensory abnormalities and aging impact on speech encoding in ASD. Auditory processing deficits in ASD may be indicative of an association with the sensory abnormalities and social and communication impairments characterizing the disorder.

Attention to social stimuli is associated with language development, and arousal is associated with the increased viewing of stimuli. We investigated whether skin conductance responses (SCRs) are associated with language development in autism spectrum disorder (ASD): a population that shows abnormalities in both attention to others and language development. A sample of 32 children with ASD (7-15 year; M = 9 year) was divided into two groups, based on language onset histories. A typically developing comparison group consisted of 18 age and IQ matched children. SCRs were taken as the participants viewed faces. SCRs differentiated the ASD group based on language onset and were associated with abnormal attention to gaze in infancy and subsequent language development.

Superior perception, peaks of ability, and savant skills are often observed in the autistic phenotype. The enhanced perceptual functioning model (Mottron et al., 2006a) emphasizes the increased role and autonomy of perceptual information processing in autistic cognition. Autistic abilities also involve enhanced pattern detection, which may develop through veridical mapping across isomorphic perceptual and non-perceptual structures (Mottron et al., 2009). In this paper, we elaborate veridical mapping as a specific mechanism which can explain the higher incidence of savant abilities, as well as other related phenomena, in autism. We contend that savant abilities such as hyperlexia, but also absolute pitch and synaesthesia, involve similar neurocognitive components, share the same structure and developmental course, and represent related ways by which the perceptual brain deals with objective structures under different conditions. Plausibly, these apparently different phenomena develop through a veridical mapping mechanism whereby perceptual information is coupled with homological data drawn from within or across isomorphic structures. The atypical neural connectivity characteristic of autism is consistent with a developmental predisposition to veridical mapping and the resulting high prevalence of savant abilities, absolute pitch, and synaesthesia in autism.

BackgroundThe results from recent studies suggest that alexithymia, a disorder characterized by impairments in understanding personal experiences of emotion, is frequently co-morbid with autism spectrum disorder (ASD). However, the extent that alexithymia is associated with primary deficits in recognizing external emotional cues, characteristic in ASD, has yet to be determined.MethodTwenty high-functioning adults with ASD and 20 age- and intelligence-matched typical controls categorized vocal and verbal expressions of emotion and completed an alexithymia assessment.ResultsEmotion recognition scores in the ASD group were significantly poorer than in the control group and performance was influenced by the severity of alexithymia and the psycho-acoustic complexity of the presented stimuli. For controls, the effect of complexity was significantly smaller than for the ASD group, although the association between total emotion recognition scores and alexithymia was still strong.ConclusionsHigher levels of alexithymia in the ASD group accounted for some, but not all, of the group difference in emotion recognition ability. However, alexithymia was insufficient to explain the different sensitivities of the two groups to the effects of psycho-acoustic complexity on performance. The results showing strong associations between emotion recognition and alexithymia scores in controls suggest a potential explanation for variability in emotion recognition in non-clinical populations.

IT HAS BEEN ARGUED, IN VIEW OF THE SOCIAL evolutionary origins of music and the social deficits found in autism, that individuals with autism will be emotionally unresponsive to music. However, a recent study of high-functioning adults with autism has shown that they appear to have a range of responses to music similar to typically developing people, including the deliberate use of music for mood management. In examining why these responses appear unaffected in autism, we explore possible mechanisms for musical mood induction in listeners, hypothesizing that the simulation theory of empathy may illuminate current controversies over the nature of emotion in music. Drawing on these ideas, we put forward suggestions for using a simple associative learning process between musically induced emotions and their cognitive correlates for the clinical treatment of alexithymia, a disorder that is common in autism and characterized by an absence of cognitive insight into one's emotions.

Findings from several studies have suggested that deaf children have difficulties with emotion identification and that these may impact upon social skills. The authors of these studies have typically attributed such problems to delayed language acquisition and/or opportunity to converse about personal experiences with other people (Peterson & Siegal, 1995, 1998). The current study aimed to investigate emotion identification in children with varying levels of deafness by specifically testing their ability to recognize perceptual aspects of emotions depicted in upright or inverted human and cartoon faces. The findings from the study showed that, in comparison with both chronological- and mental-age-matched controls, the deaf children were significantly worse at identifying emotions. However, like controls, their performance decreased when emotions were presented on the inverted faces, thus indexing a typical configural processing style. No differences were found across individuals with different levels of deafness or in those with and without signing family members. The results are supportive of poor emotional identification in hearing-impaired children and are discussed in relation to delays in language acquisition and intergroup differences in perceptual processing.

Descriptions of autistic musical savants suggest that they possess extraordinary skills within the domain. However, until recently little was known about the musical skills and potential of individuals with autism who are not savants. The results from these more recent studies investigating music perception, cognition and learning in musically untrained children with autism have revealed a pattern of abilities that are either enhanced or spared. For example, increased sensitivity to musical pitch and timbre is frequently observed, and studies investigating perception of musical structure and emotions have consistently failed to reveal deficits in autism. While the phenomenon of the savant syndrome is of considerable theoretical interest, it may have led to an under-consideration of the potential talents and skills of that vast majority of autistic individuals, who do not meet savant criteria. Data from empirical studies show that many autistic children possess musical potential that can and should be developed.

Whilst hypersensitivity to pitch information appears to be characteristic of many individuals with autism spectrum disorders little is known about the implications of such a tendency for language acquisition and development. Discrimination of systematically varied pitch differences between pairs of words, nonwords, and nonspeech pitch contour analogues was assessed in children with autism spectrum disorders (ASD) and matched controls. The findings revealed superior performance in ASD, although, like controls, discrimination of pitch in speech stimuli was poorer in this group than for nonspeech stimuli. Whilst it was hypothesized that enhanced processing of speech pitch would correlate negatively with receptive language skills in ASD, the findings did not fully support this, and enhanced discrimination skills were observed in individuals without significant language impairment. The implications of these findings for understanding heterogeneity of language ability in ASD are discussed.

Children with autism spectrum disorders (ASD), together with controls matched for age and ability participated in three experiments that assessed the therapeutic benefit of colored overlays. The findings from the first experiment showed that a significantly greater proportion of children with ASD, than controls, increased reading speed when using a colored overlay. This finding was replicated in the second experiment which also showed that therapeutic benefits were only observed when participants were instructed to select colors that improved textual clarity and not when colors were selected on the basis simply of preference. In the final experiment, children were required to discriminate between pictorially presented objects with and without overlays self-selected for improvements in clarity. Participants with ASD, both with and without concurrent intellectual impairment, showed significant gains in performance when using an overlay. The beneficial effects of color overlays and the implications of these results for current neuropsychological models of ASD are discussed.

In two experiments children with autism and two groups of controls matched for either chronological or non-verbal mental age were tested on tasks of colour discrimination and memory. The results from experiment 1 showed significantly poorer colour discrimination in children with autism in comparison to typically developing chronological age matched controls. However, in experiment 2, children with autism, retained unlabelled perceptual colour information to a significantly higher level than either group of controls. The findings suggest that enhanced performance on perceptual tasks relate to a reduced tendency to encode verbal information in memory.

Background: Autistic musical savants invariably possess absolute pitch ability and are able to disembed individual musical tones from chords. Enhanced pitch discrimination and memory has been found in non-savant individuals with autism who also show superior performance on visual disembedding tasks. These experiments investigate the extent that enhanced disembedding ability will be found within the musical domain in autism. Method: High-functioning children with autism, together with age- and intelligence-matched controls, participated in three experiments testing pitch memory, labelling and chord disembedding. Results: The findings from experiment 1 showed enhanced pitch memory and labelling in the autism group. In experiment 2, when subjects were pre-exposed to labelled individual tones, superior chord segmentation was also found. However, in experiment 3, when disembedding performance was less reliant on pitch memory, no group differences emerged and the children with autism, like controls, perceived musical chords holistically. Conclusion: These findings indicate that pitch memory and labelling is superior in autism and can facilitate performance on musical disembedding tasks. However, when task performance does not rely on long-term pitch memory, autistic children, like controls, succumb to the Gestalt qualities of chords.

Whilst enhanced perception has been widely reported in individuals with Autism Spectrum Disorders (ASDs), relatively little is known about the developmental trajectory and impact of atypical auditory processing on speech perception in intellectually high-functioning adults with ASD. This paper presents data on perception of complex tones and speech pitch in adult participants with high-functioning ASD and typical development, and compares these with pre-existing data using the same paradigm with groups of children and adolescents with and without ASD. As perceptual processing abnormalities are likely to influence behavioural performance, regression analyses were carried out on the adult data set. The findings revealed markedly different pitch discrimination trajectories and language correlates across diagnostic groups. While pitch discrimination increased with age and correlated with receptive vocabulary in groups without ASD, it was enhanced in childhood and stable across development in ASD. Pitch discrimination scores did not correlate with receptive vocabulary scores in the ASD group and for adults with ASD superior pitch perception was associated with sensory atypicalities and diagnostic measures of symptom severity. We conclude that the development of pitch discrimination, and its associated mechanisms markedly distinguish those with and without ASD.

Although all intellectually high-functioning children with autism spectrum disorder (ASD) display core social and communication deficits, some develop language within a normative timescale and others experience significant delays and subsequent language impairment. Early attention to social stimuli plays an important role in the emergence of language, and reduced attention to faces has been documented in infants later diagnosed with ASD. We investigated the extent to which patterns of attention to social stimuli would differentiate early and late language onset groups. Children with ASD (mean age = 10 years) differing on language onset timing (late/normal) and a typically developing comparison group completed a task in which visual attention to interacting and noninteracting human figures was mapped using eye tracking. Correlations on visual attention data and results from tests measuring current social and language ability were conducted. Patterns of visual attention did not distinguish typically developing children and ASD children with normal language onset. Children with ASD and late language onset showed significantly reduced attention to salient social stimuli. Associations between current language ability and social attention were observed. Delay in language onset is associated with current language skills as well as with specific eye-tracking patterns.

As Einstein is often misquoted as saying, explanations in science should be made as simple as possible but no simpler. Aniruddh Patel's book, Music, Language and the Brain , manages to be both admirably readable and also scholarly. Whilst there are other books dealing rigorously with the perceptual and cognitive aspects of language and music as separate topics, few, if any, authors have successfully tackled the task of exploring the overlap between the cognitive and neural mechanisms of these two uniquely human domains. Patel takes on the challenge of providing not only accurate coverage of existing research in the fields of language and music, but also a much needed synthesis that throws new light on the links between the two. In most areas of science, there is some consensus on the outstanding problems, and a range of rival explanations or solutions corresponding to them. This consensus provides a framework within which the exploration of rival theories can take place, and from which advances can be made. The difficulty in tackling the interdisciplinary aspects of music treated in the present book is that no such consensus exists, because few, if any, experts are equipped to take a fully synoptic view of the subject matter. Musicologists, linguists and psychologists have tended to speak in different languages, and to examine different problems. So whilst much has been learned about language and music, it has been inaccessible to most people. However, during the last two decades, the pioneering efforts of researchers such as John Sloboda, Robert Zatorre, Isabel Peretz and Steven Mithen have caused a sea change in the way that psychologists think about music and language, and a body of scientifically rigorous, cross-domain work has emerged. As a result, it is now possible to stand back and take a broad perspective of the …

Musically naive autistic children were compared with musically naive mental age-matched control subjects for their ability to identify and remember single-note frequencies or speech sounds. As an analogy to testing for absolute pitch, subjects were asked after two different time intervals to point out animal pictures previously paired with these stimuli. The results showed that although both groups identified and recalled speech sounds equally well, those with autism demonstrated a superior ability for single-note identification over both time intervals. The findings are discussed in terms of an enhanced capacity, characteristic of autistic persons, to process and retain isolated, context-independent elements of stimulus arrays.

The current study is the first investigation of color ‘obsessions’ and ‘phobias’ in ASD. We investigate the color perception and cognition of J.G., a boy with ASD who has a strong obsession with blue, and a strong phobia of other colors. J.G.’s performance on a series of color tasks (color-entity association; chromatic discrimination; color classification) is compared to 13 children with and without autism who do not have color obsessions or phobias. The findings lead to the formalization of two hypotheses: (i) color obsessions and phobias in individuals with ASD are related to an unusually strong ability to associate colors with entities; (ii) color obsessions are related to hyposensitivity, and color phobias to hypersensitivity, in the affected regions of color space.

Semi-structured interviews were conducted with 12 high-functioning adults on the autism spectrum, in order to examine the nature of their personal experiences of music. Consistent with the literature on typically developing people's engagement with music, the analysis showed that most participants exploit music for a wide range of purposes in the cognitive, emotional and social domains, including mood management, personal development and social inclusion. However, in contrast to typically developing people, the ASD group's descriptions of mood states reflected a greater reliance on internally focused (arousal) rather than externally focused (emotive) language.

Abnormalities of colour perception in children with autistic spectrum disorders have been widely reported anecdotally. However, there is little empirical data linking difficulties in colour perception with academic achievement. The Wilkins Rate of Reading Test was administered with and without Intuitive Coloured Overlays to 19 children with autistic spectrum disorders and to the same number of controls individually matched for age and intelligence. Findings showed that 15 out of 19 (79%) children with autism showed an improvement of at least 5% in reading speed when using a coloured overlay. In contrast only 3 of 19 (16%) control group children showed such an improvement. The findings suggest that coloured overlays may provide a useful support for reading for children with autism.