39 results on '"Muris, P"'
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2. Children's Internal Attributions of Anxiety-Related Physical Symptoms: Age-Related Patterns and the Role of Cognitive Development and Anxiety Sensitivity
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Muris, Peter, Mayer, Birgit, and Freher, Nancy Kramer
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The present study examined age-related patterns in children's anxiety-related interpretations and internal attributions of physical symptoms. A large sample of 388 children aged between 4 and 13 years completed a vignette paradigm during which they had to explain the emotional response of the main character who experienced anxiety-related physical symptoms in a variety of daily situations. In addition, children completed measures of cognitive development and anxiety sensitivity. Results demonstrated that age, cognitive development, and anxiety sensitivity were all positively related to children's ability to perceive physical symptoms as a signal of anxiety and making internal attributions. Further, while a substantial proportion of the younger children (i.e., less than 7 years) were able to make a valid anxiety-related interpretation of a physical symptom, very few were capable of making an internal attribution, which means that children of this age lack the developmental prerequisites for applying physical symptoms-based theories of childhood anxiety. (Contains 4 tables and 1 figure.)
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- 2010
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3. A Psychometric Evaluation of the Behavioral Inhibition Questionnaire in a Non-Clinical Sample of Dutch Children and Adolescents
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Broeren, Suzanne and Muris, Peter
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The Behavioral Inhibition Questionnaire (BIQ) is a parent-rating scale for measuring temperamental characteristics referring to shyness, fearfulness, and withdrawal in young, preschool children. The present study evaluated the psychometric properties of the BIQ in a Dutch community sample of children with a broad age range. For this purpose, the reliability and validity of the BIQ was evaluated in three age groups: 4-7-year-olds, 8-11-year-olds, and 12-15-year-olds. The results indicated that the internal consistency of most BIQ scales was satisfactory in all three age groups. Principal component analysis of the BIQ yielded a six-factor model that was largely in keeping with the hypothesized structure consisting of the social and non-social components of behavioral inhibition. Confirmatory factor analysis indicated that this model provided a reasonable fit for the data. Further, support for the validity of the measure was obtained in all age groups. That is, BIQ scores were positively correlated with a wide range of anxiety symptoms, although the most substantial links were found for symptoms of social anxiety. Finally, a self-report version of the BIQ, which was administered to children aged 9 years and above, was found to possess good internal consistency and adequate parent-child agreement. Altogether, the results of this study indicate that suggests that the BIQ might be a reliable and valid measure for assessing behavioral inhibition not only in preschoolers but also in older children and adolescents.
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- 2010
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4. 'You Might Belong in Gryffindor': Children's Courage and Its Relationships to Anxiety Symptoms, Big Five Personality Traits, and Sex Roles
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Muris, Peter, Mayer, Birgit, and Schubert, Tinke
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This study describes a first exploration of the construct of courage in youths. Children aged 8-13 years were invited to report on the most courageous action that they had ever performed during their life. In addition, the Courage Measure for Children (CM-C) was construed as an index of children's level of personal courage, and this scale was administered in two samples of school children ("N"s being 168 and 159) along with a number of other questionnaires. Results indicated that children were familiar with the concept of courage as more than 70% reported to have carried out a courageous action during their life. In addition, self-reported courage as indexed by the CM-C was positively correlated with scores on a vignette measure of courage, parent ratings of children's courage, extraversion, openness/intellect, and a masculine sex role, whereas a negative correlation was observed with anxiety symptoms. The implications of these findings and potential directions for future research are briefly discussed.
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- 2010
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5. Predictors of Change Following Cognitive-Behavioral Treatment of Children with Anxiety Problems: A Preliminary Investigation on Negative Automatic Thoughts and Anxiety Control
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Muris, Peter, Mayer, Birgit, and den Adel, Madelon
- Abstract
The purpose of the present study was to evaluate negative automatic thoughts and anxiety control as predictors of change produced by cognitive-behavioral treatment of youths with anxiety disorders. Forty-five high-anxious children aged between 9 and 12 years who were selected from the primary school population, received a standardized CBT intervention that was provided in a group format. Before and after the intervention, children completed scales of negative automatic thoughts and perceived control over anxiety-related events as well as a questionnaire for measuring DSM-defined anxiety disorders symptoms, which was the outcome measure. Results indicated that CBT was effective in reducing children's anxiety symptoms. Most importantly, the reduction of anxiety disorders symptoms was significantly associated with a decrease in negative automatic thoughts and an increase of anxiety control, which provides support for the notion that these variables are candidate mediators of CBT in anxious youths.
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- 2009
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6. A Space Odyssey: Experimental Manipulation of Threat Perception and Anxiety-Related Interpretation Bias in Children
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Muris, Peter, Huijding, Jorg, and Mayer, Birgit
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This study provides a first test of an experimental method, the "space odyssey" paradigm, that was designed to manipulate interpretation bias in children. Seventy non-clinical children aged 8-12 years first completed a standardized anxiety questionnaire. Following this, they completed the space odyssey paradigm to induce either a negative or a positive interpretation bias. After this stage of interpretation training, children were presented with a series of ambiguous vignettes for which they had to rate perceived levels of threat as an index of interpretation bias. Results indicated that the space odyssey paradigm was successful in training interpretations: children in the negative training condition quickly learned to choose negative outcomes, while children in the positive training condition rapidly learned to select positive outcomes. Most importantly, children's subsequent threat perception scores for the ambiguous vignettes were affected by the manipulation. That is, children in the negative training condition perceived more threat than children in the positive training condition. Interestingly, the effects of training were most pronounced in high anxious children. Directions for future research with this paradigm are briefly discussed.
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- 2008
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7. Symptoms of Anxiety, Depression, and Aggression in Non-Clinical Children: Relationships with Self-Report and Performance-Based Measures of Attention and Effortful Control
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Muris, Peter, van der Pennen, Els, and Sigmond, Rianne
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This study investigated the relation between the regulative trait of effortful control, and in particular attention control, and psychopathological symptoms in a sample of 207 non-clinical children aged 8-12 years. For this purpose, children completed self-report scales for measuring regulative traits and various types of psychopathological symptoms (i.e., anxiety, depression, and aggression) and were tested with a neuropsychological battery for measuring attention/effortful control capacity. Results indicated that self-report and performance-based measures of attention/effortful control were at best moderately correlated. Further, it was found that self-report indexes of attention/effortful control were clearly negatively related to psychopathological symptoms, which provides support for the notion that low regulation is associated with higher levels of psychopathology. Finally, the performance-based measure of attention/effortful control was not convincingly related to psychopathological symptoms.
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- 2008
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8. Emotional Reasoning and Parent-Based Reasoning in Non-Clinical Children, and Their Prospective Relationships with Anxiety Symptoms
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Morren, Mattijn, Muris, Peter, and Kindt, Merel
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Emotional and parent-based reasoning refer to the tendency to rely on personal or parental anxiety response information rather than on objective danger information when estimating the dangerousness of a situation. This study investigated the prospective relationships of emotional and parent-based reasoning with anxiety symptoms in a sample of non-clinical children aged 8-14 years (n = 122). Children completed the anxiety subscales of the Revised Children's Anxiety and Depression Scale (Muris et al. "Clin Psychol Psychother" 9:430-442, 2002) and provided danger ratings of scenarios that systematically combined objective danger and objective safety information with anxiety-response and positive-response information. These measurements were repeated 10 months later (range 8-11 months). Emotional and parent-based reasoning effects emerged on both occasions. In addition, both effects were modestly stable, but only in case of objective safety. Evidence was found that initial anxiety levels were positively related to emotional reasoning 10 months later. In addition, initial levels of emotional reasoning were positively related to anxiety at a later time, but only when age was taken into account. That is, this relationship changed with increasing age from positive to negative. No significant prospective relationships emerged between anxiety and parent-based reasoning. As yet the clinical implications of these findings are limited, although preliminary evidence indicates that interpretation bias can be modified to decrease anxiety.
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- 2008
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9. Personality and Temperament Correlates of Pain Catastrophizing in Young Adolescents
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Muris, Peter, Meesters, Cor, and van den Hout, Anja
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Pain catastrophizing is generally viewed as an important cognitive factor underlying chronic pain. The present study examined personality and temperament correlates of pain catastrophizing in a sample of young adolescents (N = 132). Participants completed the Pain Catastrophizing Scale for Children, as well as scales for measuring sensitivity of the behavioral inhibition and behavioral activation systems (BIS-BAS), and various reactive and regulative temperament traits. Results demonstrated that BIS, reactive temperament traits (fear and anger-frustration), and perceptual sensitivity were positively related to pain catastrophizing, whereas regulative traits (attention control, inhibitory control) were negatively associated with this cognitive factor. Further, regression analyses demonstrated that only BIS and the temperamental traits of fear and perceptual sensitivity accounted for a unique proportion of the variance in adolescents' pain catastrophizing scores.
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- 2007
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10. Underlying Personality Characteristics of Behavioral Inhibition in Children
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Muris, Peter and Dietvorst, Roeland
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Behavioral inhibition refers to the tendency of children to be unusually shy and to react with fear and withdrawal in situations that are novel and/or unfamiliar, and is generally regarded as a vulnerability factor for developing anxiety disorders. The present study investigated the hypothesis that behavioral inhibition is characterized by a specific constellation of two underlying personality characteristics, namely high levels of neuroticism and low levels of effortful control. For this purpose, 71 children completed measures of behavioral inhibition, neuroticism, attention control (which is a key element of effortful control), and insecure attachment. Results showed that children high on behavioral inhibition were indeed characterized by higher levels of neuroticism and lower levels of attention control. However, this pattern of personality characteristics was not specific for behavioral inhibition. That is, insecurely attached children were also characterized by high neuroticism and low attention control. The implications of these findings are briefly discussed.
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- 2006
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11. An Experimental Study of Spider-Related Covariation Bias in 8- to 13-Year-Old Children
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Muris, Peter, de Jong, Peter J., and Meesters, Cor
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Covariation bias can be defined as phobic subjects' tendency to overestimate the association between phobic stimuli and aversive outcomes. The current study presents two experiments that examined this type of cognitive bias in children aged 8-13 years (N=147 in Experiment 1, N=240 in Experiment 2). Children completed a self-report questionnaire for measuring spider fear and then participated in a card game in which fear-relevant (i.e., spider) and fear-irrelevant (i. e., weapon and Pokemon) pictures were equally paired with negative and positive outcomes (respectively losing and winning candy). No evidence was found for a relationship between children's level of spider fear and the tendency to link negative consequences to fear-relevant pictures. Various methodological and theoretical explanations for this null finding are discussed.
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- 2005
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12. Emotional Reasoning and Parent-Based Reasoning in Normal Children
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Morren, Mattijn, Muris, Peter, and Kindt, Merel
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A previous study by Muris, Merckelbach, and Van Spauwen [1] demonstrated that children display emotional reasoning irrespective of their anxiety levels. That is, when estimating whether a situation is dangerous, children not only rely on objective danger information but also on their "own" anxiety-response. The present study further examined emotional reasoning in children aged 7-13 years (N = 508). In addition, it was investigated whether children also show parent-based reasoning, which can be defined as the tendency to rely on anxiety-responses that can be observed in parents. Children completed self-report questionnaires of anxiety, depression, and emotional and parent-based reasoning. Evidence was found for both emotional and parent-based reasoning effects. More specifically, children s danger ratings were not only affected by objective danger information, but also by anxiety-response information in both objective danger and safety stories. High levels of anxiety and depression were significantly associated with the tendency to rely on anxiety-response information, but only in the case of safety scripts.
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- 2004
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13. Strengths and Difficulties as Correlates of Attachment Style in Institutionalized and Non-Institutionalized Children with Below-Average Intellectual Abilities
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Muris, Peter and Maas, Anneke
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The current study examined attachment style, strengths, and difficulties in institutionalized and non-institutionalized children with below-average intellectual abilities. Parents/caregivers and teachers of the children completed a brief measure of attachment style and the Strengths and Difficulties Questionnaire, which assesses the most important domains of child psychopathology (i.e., emotional symptoms, conduct problems, hyperactivity-inattention, and peer problems) as well as personal strengths (i.e., prosocial behavior). Results indicated that institutionalized children were more frequently insecurely attached and generally displayed higher levels of difficulties and lower levels of strengths than noninstitutionalized children. Furthermore, within both groups of children, insecure attachment status was linked to higher levels of difficulties but lower levels of strengths.
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- 2004
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14. The Stability of Threat Perception Abnormalities and Anxiety Disorder Symptoms in Non-Clinical Children
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Muris, Peter, Jacques, Philippe, and Mayer, Birgit
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The current study examined the temporal stability of threat perception abnormalities and anxiety disorder symptoms in non-clinical children. One-hundred-and-thirteen primary school children aged 9 to 13 years completed a self-report measure of anxiety disorder symptoms, and were interviewed individually using an ambiguous story paradigm from which a number of threat perception indices were derived. The assessment was repeated some 4 weeks later, so that it became possible to study prospective relationships for threat perception abnormalities and anxiety disorder symptoms. Results indicated that, on both occasions, anxiety disorder symptoms were significantly associated with threat perception abnormalities. Furthermore, threat perception abnormalities were moderately stable with test-retest correlations between 0.44 and 0.63 for the various threat indices and a test-retest correlation of 0.61 for the threat perception composite score. Finally, no evidence was obtained for a direct prospective link between threat perception and anxiety disorder symptoms. Implications for the role of threat perception distortions in the maintenance of anxiety complaints in children are briefly discussed.
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- 2004
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15. Anxiety Sensitivity in Children of Panic Disorder Patients
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Beek, N. van., Perna, G., Schruers, K., Muris, P., and Griez, E.
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- 2005
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16. Contingency-Competence-Control–Related Beliefs and Symptoms of Anxiety and Depression in a Young Adolescent Sample
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Muris, Peter, Schouten, Erik, Meesters, Cor, and Gijsbers, Hanneke
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- 2003
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17. Aggression and Threat Perception Abnormalities in Children with Learning and Behavior Problems
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Muris, Peter, Merckelbach, Harald, and Walczak, Sylvia
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- 2002
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18. Symptoms of Selective Mutism in Middle Childhood: Psychopathological and Temperament Correlates in Non-clinical and Clinically Referred 6- to 12-year-old Children.
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Muris P, Büttgens L, Koolen M, Manniën C, Scholtes N, and van Dooren-Theunissen W
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- Humans, Child, Male, Female, Anxiety psychology, Inhibition, Psychological, Surveys and Questionnaires, Temperament physiology, Mutism psychology, Autism Spectrum Disorder
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The purpose of this study was to study psychopathological and temperamental correlates of selective mutism (SM) (symptoms) in a mixed sample of non-clinical (n = 127) and clinically referred (n = 42, of whom 25 displayed the selective non-speaking behavior that is prototypical for SM) 6- to 12-year-old children. Parents completed questionnaires to measure their child's symptom levels of selective mutism, social anxiety, autism spectrum disorder, and the temperament trait of behavioral inhibition. The results first and foremost showed that SM symptoms were clearly linked to social anxiety and an anxiety-prone temperament (behavioral inhibition), but findings also suggested that autism spectrum problems are involved in the selective non-speaking behavior of children. While the latter result should be interpreted with caution given the methodological shortcomings of this study, findings align well with the notion that SM is a heterogeneous psychiatric condition and that clinical assessment and treatment need to take this diversity into account., (© 2023. The Author(s).)
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- 2024
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19. The Youth Anxiety Measure for DSM-5 (YAM-5): An Updated Systematic Review of its Psychometric Properties.
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Fernández-Martínez I and Muris P
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The Youth Anxiety Measure for DSM-5 (YAM-5) is a self- and parent-report scale specifically developed to assess symptoms of major anxiety disorders (part 1 or YAM-5-I) and specific phobias/agoraphobia (part 2 or YAM-5-II) in children and adolescents in terms of the contemporary psychiatric classification system. Since its introduction, the measure has been increasingly used in research, making it feasible to provide a summary of its psychometric properties. The present article presents a systematic review of 20 studies that employed the YAM-5, involving 5325 young participants. Overall, the results supported the hypothesized factor structure of both parts of the measure, although there were also some studies that could not fully replicate the original five-factor model of YAM-5-I. The internal consistency of the YAM-5 was generally high for the total scores of both parts, while reliability coefficients for the subscales were more variable across studies. Research also obtained evidence for other psychometric properties, such as test-retest reliability, parent-child agreement, convergent/divergent validity, and discriminant validity. Results further revealed that girls tend to show significantly higher anxiety levels on the YAM-5 than boys. Overall, these findings indicate that the YAM-5 is a promising tool for assessing symptoms of anxiety disorders including specific phobias in young people. Some directions for future research with the YAM-5 and recommendations regarding the use of the measure are given., (© 2024. The Author(s).)
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- 2024
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20. Cumulative Risk Exposure and Social Isolation as Correlates of Carer and Child Mental Health During the COVID-19 Pandemic: An Online Study with Families from Various Europeans Countries.
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Pereira AI, Muris P, Roberto MS, Stallard P, Garcia-Lopez LJ, Tulbure BT, Podina I, Simon E, Sousa M, and Barros L
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- Adolescent, Child, Humans, Caregivers psychology, Europe epidemiology, COVID-19, Mental Health, Pandemics, Social Isolation
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This study adopted a cumulative risk approach to examine the relations between various domains of risk factors (i.e., social isolation and home confinement, other pandemic-related risk factors, and pre-existing psychosocial risk factors) and carers' and children's mental health during the first wave of the COVID-19 pandemic in Europe. The sample consisted of 1475 carers of 6- to 16-year-old children and adolescents residing in five European countries (Portugal, United Kingdom, Romania, Spain, and The Netherlands) who completed an online survey. The results showed that each of the three domains of adversity accounted for unique variation in carers' and children's mental health outcomes. Also, the results indicated that pre-existing psychosocial risk factors moderated the relationship between pandemic-related risk factors and children and carers' anxiety and between social isolation and confinement and carers' well-being. Simple slopes analysis suggested a stronger relationship between these domains of adversities and mental health outcomes in already more vulnerable families. It is important to consider the implications of social isolation measures and confinement for families' mental health, paying special attention to families with pre-existing psychosocial vulnerabilities., (© 2021. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)
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- 2023
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21. The Influence of Negative Feedback and Social Rank on Feelings of Shame and Guilt: A Vignette Study in 8- to 13-Year-Old Non-Clinical Children.
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Hendriks E, Muris P, and Meesters C
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- Adolescent, Child, Emotions, Feedback, Humans, Self Concept, Surveys and Questionnaires, Guilt, Shame
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This experimental study examined the role of negative feedback and social rank in the experience of self-conscious emotions, shame and guilt, in typically developing children aged 8 to 13 years. Participants were tested by means of a vignette paradigm in which feedback and social rank were systematically manipulated and levels of shame and guilt were assessed after listening to each of the vignettes. In addition, children completed a set of questionnaires for measuring individual differences in shame and guilt proneness, social comparison, submissive behavior, and external shame. The results showed that children presented with negative feedback reported higher ratings of shame and guilt than when presented with positive feedback, implying that the provision of negative feedback has a significant impact on children's experience of self-conscious emotions. Social rank had less effect on children's report of these self-conscious emotions. Furthermore, the individual difference variables of guilt proneness, and to a lesser extent shame proneness and submissive behavior, appeared to be positively related to self-conscious emotions as reported during the vignette task., (© 2021. The Author(s).)
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- 2022
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22. Anxiety in Children with Selective Mutism: A Meta-analysis.
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Driessen J, Blom JD, Muris P, Blashfield RK, and Molendijk ML
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- Child, Diagnostic and Statistical Manual of Mental Disorders, Humans, Anxiety complications, Anxiety Disorders complications, Mutism complications
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This study evaluates the current conceptualization of selective mutism (SM) as an anxiety disorder in the DSM-5 using a meta-analytic approach. In the absence of any systematic assessment of anxiety in the field of SM, we pooled prevalence data of comorbid anxiety disorders in a random-effects meta-analysis. On the basis of 22 eligible studies (N = 837), we found that 80% of the children with SM were diagnosed with an additional anxiety disorder, notably social phobia (69%). However, considerable heterogeneity was present, which remained unexplained by a priori specified moderators. The finding that SM is often diagnosed in combination with anxiety disorders, indicates that these disorders are not discrete, separable categories. Moreover, this finding does not help to elucidate the relation between SM and anxiety as an etiological mechanism or symptomatic feature. Broadening our research strategies regarding the assessment of anxiety is paramount to clarify the role of anxiety in SM, and allow for proper classification.
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- 2020
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23. A Longitudinal Study on the Relations Among Fear-Enhancing Parenting, Cognitive Biases, and Anxiety Symptoms in Non-clinical Children.
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Fliek L, Roelofs J, van Breukelen G, and Muris P
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- Anxiety Disorders psychology, Child, Female, Humans, Longitudinal Studies, Male, Models, Psychological, Punishment psychology, Anxiety etiology, Anxiety psychology, Cognition, Fear psychology, Maternal Behavior psychology, Parenting psychology, Paternal Behavior psychology
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This longitudinal study explored the relations between fear-enhancing parenting behaviors (modeling and threat information transmission) and children's cognitive biases and anxiety symptoms on three subsequent time points over a one-year period. Participants were 216 children aged 7-12 years (114 boys and 102 girls), and their mothers (n = 199) and/or fathers (n = 117). On each time point, children and parents completed the Parental Enhancement of Anxious Cognitions scale, which measures parental modeling and threat information transmission. Furthermore, children filled in a measure of anxiety disorder symptoms. In addition, confirmation bias and interpretation bias were measured by means of a number of computerized tasks. The results yielded support for a circular model in which cognitive biases enhanced anxiety symptoms, which in turn promoted cognitive biases on each of the three time points. However, no evidence was found for longitudinal effects of cognitive biases on anxiety or vice versa. In contrast to what we expected, cognitive biases and anxiety appeared to promote parental modeling and threat information rather than the other way around. These findings extend research on the relations between parenting behaviors, cognitive biases, and childhood anxiety symptoms, and suggest valuable leads for assessment and intervention.
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- 2019
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24. No Medication for My Child! A Naturalistic Study on the Treatment Preferences for and Effects of Cogmed Working Memory Training Versus Psychostimulant Medication in Clinically Referred Youth with ADHD.
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Muris P, Roodenrijs D, Kelgtermans L, Sliwinski S, Berlage U, Baillieux H, Deckers A, Gunther M, Paanakker B, and Holterman I
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- Adolescent, Attention Deficit Disorder with Hyperactivity drug therapy, Attention Deficit Disorder with Hyperactivity psychology, Awareness, Child, Combined Modality Therapy, Female, Humans, Male, Treatment Outcome, Attention Deficit Disorder with Hyperactivity therapy, Central Nervous System Stimulants therapeutic use, Memory, Short-Term physiology, Parents, Patient Preference
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In this naturalistic clinical study, we explored the applicability and clinical effectiveness of Cogmed WMT, pharmacotherapy, and their combination for clinically referred children and adolescents with attention-deficit/hyperactivity disorder (ADHD). Ninety youth with ADHD (ages 6-16 years) and their parents were offered the possibility to choose one of the three interventions. The motives for choosing various interventions were quite different. Medication was chosen because this treatment was expected to be most effective, but also because the Cogmed WMT program was regarded as too taxing. The choice for Cogmed WMT was mainly negatively motivated: participants tended to be strongly against the use of medication, found it a too rigorous step, or feared side effects and addiction problems. The choice for the combination treatment was strongly positively motivated: parents and youth indicated that they wanted to receive the best possible intervention and part of them also had high expectations of Cogmed WMT. In terms of clinical effectiveness, pharmacotherapy with stimulant medication and the combination treatment produced larger reductions in ADHD symptomatology than Cogmed WMT. Further, results indicated that Cogmed WMT selectively enhanced working memory performance. Finally, after conducting Cogmed WMT, youths and parents were more 'open' to accept pharmacotherapy as intervention, probably because the training increased greater insight in and awareness of the problematic features of ADHD.
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- 2018
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25. Shame on Me! Self-Conscious Emotions and Big Five Personality Traits and Their Relations to Anxiety Disorders Symptoms in Young, Non-Clinical Adolescents.
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Muris P, Meesters C, and van Asseldonk M
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- Adolescent, Child, Female, Guilt, Humans, Male, Personality physiology, Self Report, Surveys and Questionnaires, Anxiety psychology, Anxiety Disorders psychology, Emotions physiology, Shame
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This study explored the relations between self-conscious emotions, personality traits, and anxiety disorders symptoms in non-clinical youths. One-hundred-and-eighteen adolescents aged 12-15 years completed the brief shame and guilt questionnaire for children (BSGQ-C) and items of the youth self-report (YSR) to measure shame and guilt, the big five personality questionnaire for children, and the youth anxiety measure for DSM-5. Results for shame indicated that this self-conscious emotion-either measured by the BSGQ-C or the YSR-was uniquely and positively associated with a broad range of anxiety disorders symptoms, and correlated positively with neuroticism and negatively with extraversion. Guilt did not show significant associations with anxiety disorders symptoms once controlling for the influence of shame, and links with personality traits varied dependent on the assessment instrument that was used (BSGQ-C or YSR). Finally, when controlling for neuroticism and extraversion, shame consistently remained a significant correlate of anxiety disorders symptoms. Altogether, these results add to the growing body of evidence indicating that high levels of shame are clearly associated with anxiety pathology.
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- 2018
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26. Examining the Mechanisms of Therapeutic Change in a Cognitive-Behavioral Intervention for Anxious Children: The Role of Interpretation Bias, Perceived Control, and Coping Strategies.
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Pereira AI, Muris P, Roberto MS, Marques T, Goes R, and Barros L
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- Anxiety diagnosis, Anxiety Disorders diagnosis, Child, Cognition, Diagnostic and Statistical Manual of Mental Disorders, Female, Humans, Longitudinal Studies, Male, Surveys and Questionnaires, Adaptation, Psychological, Anxiety psychology, Anxiety therapy, Anxiety Disorders psychology, Anxiety Disorders therapy, Cognitive Behavioral Therapy, Social Control, Formal, Thinking
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This study examined the role of theoretically meaningful mediators of therapeutic change-interpretation bias, perceived control, and coping strategies-in a cognitive-behavioral intervention for anxious youth. This is one of the few studies that examined the change in potential mediator and outcome variables by means of a longitudinal design that included four assessment points: pretreatment, in-treatment, post-treatment, and at 4-months follow-up. Forty-seven 8- to 12-year-old children with a principal DSM-IV diagnosis of anxiety disorder participated in the study. On each assessment point, questionnaires assessing the mediator variables and a standardized anxiety scale were administered to the children. The results showed that perceived control and interpretation bias (but not coping strategies) accounted for a significant proportion in the variability of various types of anxiety symptoms, providing a preliminary support for the notion that these cognitive dimensions' act as mechanisms of therapeutic change in cognitive-behavioral therapy for anxious children.
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- 2018
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27. Being on Your Own or Feeling Lonely? Loneliness and Other Social Variables in Youths with Autism Spectrum Disorders.
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Deckers A, Muris P, and Roelofs J
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- Adolescent, Child, Cross-Sectional Studies, Female, Humans, Male, Parents, School Teachers, Surveys and Questionnaires, Autism Spectrum Disorder psychology, Emotions physiology, Interpersonal Relations, Loneliness psychology, Social Skills
- Abstract
A cross-sectional study was conducted to examine loneliness and its correlates in children (7 to 11 years) and adolescents (12 to 18 years) with autism spectrum disorders (ASD, n = 73) and control groups of clinically referred (ADHD, n = 76) and non-clinical (n = 106) youths. Youths completed questionnaires on loneliness and desire for social interaction, while parents and teachers filled out scales on other aspects of children's social functioning. Results indicated that only at an adolescent age, the ASD group reported higher levels of loneliness than the control groups. Further, the ASD group generally expressed relatively low levels of desire for social interaction, although these youths displayed a similar increase in the wish to belong during adolescence as participants in the control groups. Finally, the ASD group exhibited lower levels of social competence and social skills and higher levels of social problems and social anxiety than the control groups, and in all groups these social variables correlated in a theoretically meaningful with loneliness.
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- 2017
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28. The Youth Anxiety Measure for DSM-5 (YAM-5): Development and First Psychometric Evidence of a New Scale for Assessing Anxiety Disorders Symptoms of Children and Adolescents.
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Muris P, Simon E, Lijphart H, Bos A, Hale W 3rd, and Schmeitz K
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- Adolescent, Child, Diagnostic and Statistical Manual of Mental Disorders, Female, Humans, Male, Netherlands, Psychiatric Status Rating Scales standards, Psychometrics methods, Psychometrics trends, Reproducibility of Results, Agoraphobia diagnosis, Agoraphobia psychology, Anxiety diagnosis, Panic Disorder diagnosis, Panic Disorder psychology, Phobic Disorders diagnosis, Phobic Disorders psychology, Test Anxiety Scale
- Abstract
The Youth Anxiety Measure for DSM-5 (YAM-5) is a new self- and parent-report questionnaire to assess anxiety disorder symptoms in children and adolescents in terms of the contemporary classification system. International panels of childhood anxiety researchers and clinicians were used to construct a scale consisting of two parts: part one consists of 28 items and measures the major anxiety disorders including separation anxiety disorder, selective mutism, social anxiety disorder, panic disorder, and generalized anxiety disorder, whereas part two contains 22 items that focus on specific phobias and (given its overlap with situational phobias) agoraphobia. In general, the face validity of the new scale was good; most of its items were successfully linked to the intended anxiety disorders. Notable exceptions were the selective mutism items, which were frequently considered as symptoms of social anxiety disorder, and some specific phobia items especially of the natural environment, situational and other type, that were regularly assigned to an incorrect category. A preliminary investigation of the YAM-5 in non-clinical (N = 132) and clinically referred (N = 64) children and adolescents indicated that the measure was easy to complete by youngsters. In addition, support was found for the psychometric qualities of the measure: that is, the internal consistency was good for both parts, as well as for most of the subscales, the parent-child agreement appeared satisfactory, and there was also evidence for the validity of the scale. The YAM-5 holds promise as a tool for assessing anxiety disorder symptoms in children and adolescents.
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- 2017
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29. The Effectiveness of Parent Management Training-Oregon Model in Clinically Referred Children with Externalizing Behavior Problems in The Netherlands.
- Author
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Thijssen J, Vink G, Muris P, and de Ruiter C
- Subjects
- Adult, Child, Child Behavior psychology, Child, Preschool, Education, Female, Humans, Male, Models, Educational, Netherlands, Program Evaluation, Psychopathology, Self Report, Child Behavior Disorders psychology, Child Behavior Disorders therapy, Education, Nonprofessional methods, Education, Nonprofessional organization & administration, Parenting psychology, Problem Behavior psychology
- Abstract
The present study examined the effectiveness of parent management training-Oregon model (PMTO) as a treatment for children with externalizing behavior problems in The Netherlands. Clinically referred children (N = 146) aged 4-11 years and their parents were partly randomized to either PMTO (n = 91) or Care As Usual (CAU; n = 55). Families were assessed at four time points: at pretreatment, and after 6, 12, and 18 months. Results showed that both PMTO and CAU were effective in reducing child externalizing behavior, parenting stress and parental psychopathology, with no significant differences between the two treatment conditions. PMTO and CAU interventions also produced some improvements in self-reported parenting skills, but not in observed parenting skills. According to the Reliable Change Index, 16.9 and 45.8 % of the children within the PMTO group showed full recovery or improvement in externalizing behavior, respectively, versus 9.7 and 42.8 % in the CAU condition. Finally, the effect size of PMTO on parent-reported externalizing behavior problems as found in the present study was comparable to that found in previous studies evaluating PMTO as an intervention for this type of child psychopathology.
- Published
- 2017
- Full Text
- View/download PDF
30. Cognitive Bias as a Mediator in the Relation Between Fear-Enhancing Parental Behaviors and Anxiety Symptoms in Children: A Cross-Sectional Study.
- Author
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Fliek L, Dibbets P, Roelofs J, and Muris P
- Subjects
- Anxiety Disorders psychology, Behavior Observation Techniques methods, Child, Cognitive Dysfunction, Cross-Sectional Studies, Fathers psychology, Female, Humans, Male, Psychopathology, Surveys and Questionnaires, Anxiety diagnosis, Anxiety etiology, Anxiety psychology, Cognition, Fear psychology, Maternal Behavior psychology, Parent-Child Relations, Parenting psychology
- Abstract
The present cross-sectional study explored the relations between fear-enhancing parenting behaviors (modeling and threat information transmission) and children's cognitive biases and anxiety symptoms. Participants were 258 children aged 7-12 years (132 boys and 126 girls), and their mothers (n = 199) and/or fathers (n = 117). Children and parents completed the Parental Enhancement of Anxious Cognitions questionnaire, which measures parental modeling and threat information transmission, while children also filled in a scale for assessing anxiety symptoms. In addition, children conducted a number of computerized tasks for measuring confirmation and interpretation bias. The data indicated that both biases mediated the relationship between threat information transmission (of both parents) and children's anxiety symptoms. Only interpretation bias significantly mediated the relationship between modeling (of mothers) and anxiety symptoms. These findings give partial support for the hypothesis that cognitive biases play a mediating role in the relation between fear-enhancing parental behaviors and children's anxiety symptoms.
- Published
- 2017
- Full Text
- View/download PDF
31. Children of Few Words: Relations Among Selective Mutism, Behavioral Inhibition, and (Social) Anxiety Symptoms in 3- to 6-Year-Olds.
- Author
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Muris P, Hendriks E, and Bot S
- Subjects
- Child, Child, Preschool, Comorbidity, Female, Humans, Male, Personality Assessment, Social Environment, Temperament, Inhibition, Psychological, Mutism epidemiology, Mutism psychology, Phobic Disorders epidemiology, Phobic Disorders psychology, Shyness
- Abstract
Children with selective mutism (SM) fail to speak in specific public situations (e.g., school), despite speaking normally in other situations (e.g., at home). The current study explored the phenomenon of SM in a sample of 57 non-clinical children aged 3-6 years. Children performed two speech tasks to assess their absolute amount of spoken words, while their parents completed questionnaires for measuring children's levels of SM, social anxiety and non-social anxiety symptoms as well as the temperament characteristic of behavioral inhibition. The results indicated that high levels of parent-reported SM were primarily associated with high levels of social anxiety symptoms. The number of spoken words was negatively related to behavioral inhibition: children with a more inhibited temperament used fewer words during the speech tasks. Future research is necessary to test whether the temperament characteristic of behavioral inhibition prompts children to speak less in novel social situations, and whether it is mainly social anxiety that turns this taciturnity into the psychopathology of SM.
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- 2016
- Full Text
- View/download PDF
32. Parental Involvement in Cognitive-Behavioral Intervention for Anxious Children: Parents' In-Session and Out-Session Activities and Their Relationship with Treatment Outcome.
- Author
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Pereira AI, Muris P, Mendonça D, Barros L, Goes AR, and Marques T
- Subjects
- Adaptation, Psychological, Anxiety Disorders diagnosis, Child, Child of Impaired Parents psychology, Female, Humans, Male, Risk Factors, Statistics as Topic, Treatment Outcome, Anxiety Disorders psychology, Anxiety Disorders therapy, Cognitive Behavioral Therapy methods, Education, Nonprofessional methods, Parenting psychology, Psychotherapy, Group methods
- Abstract
The present study explored the role of parents' in-session and out-session involvement in CBT for anxious children. Fifty 8- to 12-year-old children with a principal DSM-IV anxiety disorder participated in a group CBT program. Parental involvement in the therapy was assessed by the clinician and the children and parents completed a standardized anxiety scale as the main therapy outcome measure, at pre- and post-intervention. In addition, the parents completed questionnaires to evaluate a number of possible correlates of parental involvement, namely, child's anxiety symptoms intensity and interference, parental beliefs about anxiety, expectancies regarding the efficacy of the intervention, and parental anxiety. The results indicated that the parents were moderately involved in the therapy and that socio-economic status and parental beliefs about anxiety were significant correlates of parental involvement. Finally, partial support was found for the idea that parents' involvement in the therapy might have a positive impact on therapy outcome.
- Published
- 2016
- Full Text
- View/download PDF
33. The Structured Clinical Interview for DSM-IV Childhood Diagnoses (Kid-SCID): first psychometric evaluation in a Dutch sample of clinically referred youths.
- Author
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Roelofs J, Muris P, Braet C, Arntz A, and Beelen I
- Subjects
- Adolescent, Child, Female, Humans, Interview, Psychological, Male, Netherlands, Reproducibility of Results, Diagnostic and Statistical Manual of Mental Disorders, Mental Disorders diagnosis, Psychiatric Status Rating Scales standards, Psychometrics instrumentation
- Abstract
The Structured Clinical Interview for DSM-IV Childhood Disorders (Kid-SCID) is a semi-structured interview for the classification of psychiatric disorders in children and adolescents. This study presents a first evaluation of the psychometric properties of the Kid-SCID in a Dutch sample of children and adolescents who had been referred to an outpatient treatment centre for mental health problems. Results indicated that the inter-rater reliability of the Kid-SCID classifications and the internal consistency of various (dimensional) criteria of the diagnoses were moderate to good. Further, for most Kid-SCID diagnoses, reasonable agreement between children and parents was found. Finally, the correspondence between the Kid-SCID and the final clinical diagnosis as established after the full intake procedure, which included the information as provided by the Kid-SCID, ranged from poor to good. Results are discussed in the light of methodological issues pertaining to the assessment of psychiatric disorders in youths. The Kid-SCID can generally be seen as a reliable and useful tool that can assist clinicians in carrying out clinical evaluations of children and adolescents.
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- 2015
- Full Text
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34. Relations among behavioral inhibition, shame- and guilt-proneness, and anxiety disorders symptoms in non-clinical children.
- Author
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Muris P, Meesters C, Bouwman L, and Notermans S
- Subjects
- Adolescent, Child, Female, Humans, Male, Anxiety Disorders psychology, Child Behavior psychology, Guilt, Inhibition, Psychological, Shame
- Abstract
This study examined relationships between the self-conscious emotions of shame and guilt, behavioral inhibition (as an index of anxiety proneness), and anxiety disorder symptoms in non-clinical children aged 8-13 years (N = 126), using children's self-report data. Results showed that there were positive and significant correlations between shame and guilt, behavioral inhibition, and anxiety disorders symptoms. When controlling for the overlap between shame and guilt, it was found that shame (but not guilt) remained significantly associated with higher levels of anxiety proneness and anxiety symptoms. Further, when controlling for the effect of behavioral inhibition, shame still accounted for a significant proportion of the variance of total anxiety and generalized anxiety scores. For these anxiety problems, support emerged for a model in which shame acted as a partial mediator in the relation between behavioral inhibition and anxiety. These results indicate that the self-conscious emotion of shame is a robust correlate of anxiety pathology in children.
- Published
- 2015
- Full Text
- View/download PDF
35. Guilt, shame, and psychopathology in children and adolescents.
- Author
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Muris P
- Subjects
- Adolescent, Child, Female, Humans, Male, Guilt, Mental Disorders psychology, Shame
- Published
- 2015
- Full Text
- View/download PDF
36. Cognitive vulnerability profiles of highly anxious and non-anxious children.
- Author
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Marques T, Pereira AI, Barros L, and Muris P
- Subjects
- Adolescent, Child, Cluster Analysis, Female, Humans, Male, Portugal, Sex Factors, Adaptation, Psychological physiology, Anxiety physiopathology, Cognition physiology, Executive Function classification
- Abstract
Current theoretical notions emphasise the role of cognitive variables in the development and maintenance of childhood anxiety. The purpose of this study was to explore whether there are different types of cognitive vulnerability to anxiety among children. The participants were 118 children between the ages of 7 and 13 who completed a set of questionnaires to measure cognitive errors, threat-related interpretation bias, and anxiety-related control. Cluster analysis identified three relevant clusters: (1) a High Cognitive Vulnerability cluster, characterised by high levels of cognitive errors and threat interpretation and low levels of control; (2) a Low Cognitive Vulnerability cluster, characterised by low levels of cognitive errors and threat interpretation and high levels of control; and (3) an Inconsistent Cognitive Vulnerability cluster, characterised by low levels of cognitive errors and threat interpretation and low levels of control. Differences between the clusters were found in terms of anxiety symptoms, coping strategies, and gender. The theoretical and clinical implications of these findings are discussed.
- Published
- 2013
- Full Text
- View/download PDF
37. Knowing right from wrong, but just not always feeling it: relations among callous-unemotional traits, psychopathological symptoms, and cognitive and affective morality judgments in 8- to 12-year-old boys.
- Author
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Feilhauer J, Cima M, Benjamins C, and Muris P
- Subjects
- Belgium, Child, Humans, Male, Affect physiology, Antisocial Personality Disorder physiopathology, Conduct Disorder physiopathology, Judgment physiology, Morals
- Abstract
The present research expands our understanding of cognitive and affective morality by exploring associations with callous-unemotional (CU) traits and externalizing symptoms. Participants were 46 8- to 12-year-old boys from the community who completed the Affective Morality Index, the Youth Self-Report, and the Inventory of Callous-Unemotional Traits. A pattern of results was found indicating that in particular the combination of high CU traits and high externalizing symptoms was associated with lack of affective morality, and an increased perceived likelihood of recommitting antisocial acts (recidivism). The implications of these findings and suggestions for future research are discussed.
- Published
- 2013
- Full Text
- View/download PDF
38. Some youths have a gloomy side: correlates of the dark triad personality traits in non-clinical adolescents.
- Author
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Muris P, Meesters C, and Timmermans A
- Subjects
- Adolescent, Child, Cross-Sectional Studies, Female, Humans, Male, Personality, Personality Inventory, Aggression psychology, Antisocial Personality Disorder psychology, Juvenile Delinquency psychology, Machiavellianism, Narcissism
- Abstract
This cross-sectional study examined the Dark Triad personality traits and their correlates in non-clinical youths aged 12-18 years (N = 117). Child- and parent-report data were obtained on Machiavellianism, narcissism, and psychopathy as well as on Big Five personality factors and symptoms of aggression and delinquency. Results indicated that especially Machiavellianism and psychopathy were in a theoretically meaningful way related to Big Five factors: that is, both traits were associated with lower levels of agreeableness, conscientiousness, and openness/intellect, and higher levels of emotional instability. Further, Machiavellianism and psychopathy also emerged as significant and unique correlates of symptoms of aggression and delinquency, which further underlines the importance of these Dark Triad traits in the pathogenesis of disruptive behavior problems in youths.
- Published
- 2013
- Full Text
- View/download PDF
39. Anxiety sensitivity in children of panic disorder patients.
- Author
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van Beek N, Perna G, Schruers K, Muris P, and Griez E
- Subjects
- Adolescent, Child, Diagnostic and Statistical Manual of Mental Disorders, Female, Humans, Male, Sensitivity and Specificity, Anxiety diagnosis, Anxiety epidemiology, Panic Disorder diagnosis, Panic Disorder epidemiology
- Abstract
Anxiety sensitivity (AS), which refers to the tendency to interpret anxiety-related bodily sensations as having potentially harmful somatic, psychological or social consequences, has been proposed as a vulnerability factor for the development of panic disorder (PD). The current study examined the anxiety sensitivity levels in children of parents with panic disorder. Children of panic disorder patients (n = 68) and children of healthy parents (n = 68) filled out the Childhood Anxiety Sensitivity Index, while parents completed the Anxiety Sensitivity Index. Children of parents with panic disorder did not display higher levels of anxiety sensitivity than children of healthy parents. Furthermore, no association between anxiety sensitivity levels of parents with panic disorder and their children was found. Anxiety sensitivity is not clearly manifest in children of parents with panic disorder and might be a developing vulnerability factor that may increase towards late adolescence or early adulthood.
- Published
- 2005
- Full Text
- View/download PDF
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