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Auteur J. LEPPANEN |
Documents disponibles écrits par cet auteur (2)
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Characteristics of autism spectrum disorder in anorexia nervosa: A naturalistic study in an inpatient treatment programme / K. TCHANTURIA in Autism, 23-1 (January 2019)
[article]
Titre : Characteristics of autism spectrum disorder in anorexia nervosa: A naturalistic study in an inpatient treatment programme Type de document : Texte imprimé et/ou numérique Auteurs : K. TCHANTURIA, Auteur ; J. ADAMSON, Auteur ; J. LEPPANEN, Auteur ; H. WESTWOOD, Auteur Article en page(s) : p.123-130 Langues : Anglais (eng) Mots-clés : anorexia nervosa autism spectrum disorder Autism Spectrum Quotient short version eating disorder eating-disorders cognitive remediation anxiety disorders social-adjustment traits quotient work comorbidity impairment overlap Psychology Index. décimale : PER Périodiques Résumé : Previous research has demonstrated links between anorexia nervosa and autism spectrum disorder however, few studies have examined the possible impact of symptoms of autism spectrum disorder on clinical outcomes in anorexia nervosa. The aim of this study was to examine the association between symptoms of autism spectrum disorder and eating disorders, and other psychopathology during the course of inpatient treatment in individuals with anorexia nervosa. Participants with anorexia nervosa (n = 171) completed questionnaires exploring eating disorder psychopathology, symptoms of depression and anxiety, and everyday functioning at both admission and discharge. Characteristics associated with autism spectrum disorder were assessed using the Autism Spectrum Quotient, short version. Autism spectrum disorder symptoms were significantly positively correlated with eating disorder psychopathology, work and social functioning, and symptoms of depression and anxiety, but not with body mass index. Autism Spectrum Quotient, short version scores remained relatively stable from admission to discharge but there was a small, significant reduction in scores. There was no interaction between time and Autism Spectrum Quotient, short version scores on clinical symptom change. In anorexia nervosa, autism spectrum disorder symptoms appear to be associated with a more severe clinical presentation on admission to inpatient care. Autism spectrum disorder symptoms as assessed by self-report measures may be exacerbated by other mental health psychopathology, which warrants further investigation. En ligne : http://dx.doi.org/10.1177/1362361317722431 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=379
in Autism > 23-1 (January 2019) . - p.123-130[article] Characteristics of autism spectrum disorder in anorexia nervosa: A naturalistic study in an inpatient treatment programme [Texte imprimé et/ou numérique] / K. TCHANTURIA, Auteur ; J. ADAMSON, Auteur ; J. LEPPANEN, Auteur ; H. WESTWOOD, Auteur . - p.123-130.
Langues : Anglais (eng)
in Autism > 23-1 (January 2019) . - p.123-130
Mots-clés : anorexia nervosa autism spectrum disorder Autism Spectrum Quotient short version eating disorder eating-disorders cognitive remediation anxiety disorders social-adjustment traits quotient work comorbidity impairment overlap Psychology Index. décimale : PER Périodiques Résumé : Previous research has demonstrated links between anorexia nervosa and autism spectrum disorder however, few studies have examined the possible impact of symptoms of autism spectrum disorder on clinical outcomes in anorexia nervosa. The aim of this study was to examine the association between symptoms of autism spectrum disorder and eating disorders, and other psychopathology during the course of inpatient treatment in individuals with anorexia nervosa. Participants with anorexia nervosa (n = 171) completed questionnaires exploring eating disorder psychopathology, symptoms of depression and anxiety, and everyday functioning at both admission and discharge. Characteristics associated with autism spectrum disorder were assessed using the Autism Spectrum Quotient, short version. Autism spectrum disorder symptoms were significantly positively correlated with eating disorder psychopathology, work and social functioning, and symptoms of depression and anxiety, but not with body mass index. Autism Spectrum Quotient, short version scores remained relatively stable from admission to discharge but there was a small, significant reduction in scores. There was no interaction between time and Autism Spectrum Quotient, short version scores on clinical symptom change. In anorexia nervosa, autism spectrum disorder symptoms appear to be associated with a more severe clinical presentation on admission to inpatient care. Autism spectrum disorder symptoms as assessed by self-report measures may be exacerbated by other mental health psychopathology, which warrants further investigation. En ligne : http://dx.doi.org/10.1177/1362361317722431 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=379 The Friendship Questionnaire, autism, and gender differences: a study revisited / F. SEDGEWICK in Molecular Autism, 10 (2019)
[article]
Titre : The Friendship Questionnaire, autism, and gender differences: a study revisited Type de document : Texte imprimé et/ou numérique Auteurs : F. SEDGEWICK, Auteur ; J. LEPPANEN, Auteur ; K. TCHANTURIA, Auteur Article en page(s) : 40 p. Langues : Anglais (eng) Mots-clés : Autism Friendship Gender Non-binary Relationship Social communication Index. décimale : PER Périodiques Résumé : Background: The Friendship Questionnaire (FQ) is a widely used measure of friendships in autism research and beyond. This study sought to revisit the original paper where the measure was presented, using a larger sample of both autistic and non-autistic participants to examine gender differences in scoring. It also sought to expand upon the original paper by comparing FQ results to those of the Unidimensional Relationship Closeness Scale (URCS), to examine whether there are differences in how autistic people report on their general friendships in contrast to their most significant relationships. Methods: Participants were recruited for an online study, and 949 people (532 autistic, 417 non-autistic) aged between 18 and 81 took part. Participants completed a demographic questionnaire, the Autism Quotient-28, the Friendship Questionnaire, and the Unidimensional Relationship Closeness Scale. Results: We used robust regressions and Pearson's correlational analyses, conducted in R. Autistic people scored lower than non-autistic people on the FQ, and similar gender differences in the pattern of FQ scores were seen in both groups. There was a significant negative correlation between AQ and FQ scores in both groups. On the URCS, we took the data from those who rated specific close relationships and found that autistic people scored this relationship more highly than non-autistic adults did. There was a significant negative correlation between AQ and URCS scores in both groups. Also, in both groups, there was a significant positive correlation between FQ and URCS scores. Limitations: The data is entirely self-report, and diagnoses could not be verified with a clinician, although AQ scores support self-identification as autistic. Also, the groups were not evenly matched on age and other demographic variables, although this was controlled for in analyses. It is also the case that more autistic than non-autistic people were unable to specify a close relationship to score on the URCS, meaning that a certain set of experiences are not represented in this data. Conclusions: We conclude that our data replicates the core finding of the original FQ paper that autistic people score lower on the FQ. In contrast to that paper, however, we found that there were gender differences among the autistic population. Also, our inclusion of the URCS suggests that the intimate romantic relationships and best-friendships of autistic people can be of similar quality to those of non-autistic people, suggesting that there may be important differences in autistic people's relations with friends in general versus close friends and romantic partners. En ligne : http://dx.doi.org/10.1186/s13229-019-0295-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=414
in Molecular Autism > 10 (2019) . - 40 p.[article] The Friendship Questionnaire, autism, and gender differences: a study revisited [Texte imprimé et/ou numérique] / F. SEDGEWICK, Auteur ; J. LEPPANEN, Auteur ; K. TCHANTURIA, Auteur . - 40 p.
Langues : Anglais (eng)
in Molecular Autism > 10 (2019) . - 40 p.
Mots-clés : Autism Friendship Gender Non-binary Relationship Social communication Index. décimale : PER Périodiques Résumé : Background: The Friendship Questionnaire (FQ) is a widely used measure of friendships in autism research and beyond. This study sought to revisit the original paper where the measure was presented, using a larger sample of both autistic and non-autistic participants to examine gender differences in scoring. It also sought to expand upon the original paper by comparing FQ results to those of the Unidimensional Relationship Closeness Scale (URCS), to examine whether there are differences in how autistic people report on their general friendships in contrast to their most significant relationships. Methods: Participants were recruited for an online study, and 949 people (532 autistic, 417 non-autistic) aged between 18 and 81 took part. Participants completed a demographic questionnaire, the Autism Quotient-28, the Friendship Questionnaire, and the Unidimensional Relationship Closeness Scale. Results: We used robust regressions and Pearson's correlational analyses, conducted in R. Autistic people scored lower than non-autistic people on the FQ, and similar gender differences in the pattern of FQ scores were seen in both groups. There was a significant negative correlation between AQ and FQ scores in both groups. On the URCS, we took the data from those who rated specific close relationships and found that autistic people scored this relationship more highly than non-autistic adults did. There was a significant negative correlation between AQ and URCS scores in both groups. Also, in both groups, there was a significant positive correlation between FQ and URCS scores. Limitations: The data is entirely self-report, and diagnoses could not be verified with a clinician, although AQ scores support self-identification as autistic. Also, the groups were not evenly matched on age and other demographic variables, although this was controlled for in analyses. It is also the case that more autistic than non-autistic people were unable to specify a close relationship to score on the URCS, meaning that a certain set of experiences are not represented in this data. Conclusions: We conclude that our data replicates the core finding of the original FQ paper that autistic people score lower on the FQ. In contrast to that paper, however, we found that there were gender differences among the autistic population. Also, our inclusion of the URCS suggests that the intimate romantic relationships and best-friendships of autistic people can be of similar quality to those of non-autistic people, suggesting that there may be important differences in autistic people's relations with friends in general versus close friends and romantic partners. En ligne : http://dx.doi.org/10.1186/s13229-019-0295-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=414