Autism Spectrum Disorders in Gender Dysphoric Children and Adolescents / Annelou L. C. DE VRIES in Journal of Autism and Developmental Disorders, 40-8 (August 2010)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 40-8 (August 2010) . - p.930-936 Titre : Autism Spectrum Disorders in Gender Dysphoric Children and Adolescents Type de document : Texte imprimé et/ou numérique Auteurs : Annelou L. C. DE VRIES, Auteur ; Ina A. VAN BERCKELAER-ONNES, Auteur ; Ilse L.J. NOENS, Auteur ; Peggy T. COHEN-KETTENIS, Auteur ; Theo A. DORELEIJERS, Auteur Année de publication : 2010 Article en page(s) : p.930-936 Note générale : Article Open Access Langues : Anglais (eng) Mots-clés : Autism-spectrum-disorder Gender-identity-disorder Co-occurrence Incidence Index. décimale : PER Périodiques Résumé : Only case reports have described the co-occurrence of gender identity disorder (GID) and autism spectrum disorders (ASD). This study examined this co-occurrence using a systematic approach. Children and adolescents (115 boys and 89 girls, mean age 10.8, SD = 3.58) referred to a gender identity clinic received a standardized assessment during which a GID diagnosis was made and ASD suspected cases were identified. The Dutch version of the Diagnostic Interview for Social and Communication Disorders (10th rev., DISCO-10) was administered to ascertain ASD classifications. The incidence of ASD in this sample of children and adolescents was 7.8% (n = 16). Clinicians should be aware of co-occurring ASD and GID and the challenges it generates in clinical management. En ligne : http://dx.doi.org/10.1007/s10803-010-0935-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=108 [article] Autism Spectrum Disorders in Gender Dysphoric Children and Adolescents [Texte imprimé et/ou numérique] / Annelou L. C. DE VRIES, Auteur ; Ina A. VAN BERCKELAER-ONNES, Auteur ; Ilse L.J. NOENS, Auteur ; Peggy T. COHEN-KETTENIS, Auteur ; Theo A. DORELEIJERS, Auteur . - 2010 . - p.930-936. Article Open Access Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 40-8 (August 2010) . - p.930-936 Mots-clés : Autism-spectrum-disorder Gender-identity-disorder Co-occurrence Incidence Index. décimale : PER Périodiques Résumé : Only case reports have described the co-occurrence of gender identity disorder (GID) and autism spectrum disorders (ASD). This study examined this co-occurrence using a systematic approach. Children and adolescents (115 boys and 89 girls, mean age 10.8, SD = 3.58) referred to a gender identity clinic received a standardized assessment during which a GID diagnosis was made and ASD suspected cases were identified. The Dutch version of the Diagnostic Interview for Social and Communication Disorders (10th rev., DISCO-10) was administered to ascertain ASD classifications. The incidence of ASD in this sample of children and adolescents was 7.8% (n = 16). Clinicians should be aware of co-occurring ASD and GID and the challenges it generates in clinical management. En ligne : http://dx.doi.org/10.1007/s10803-010-0935-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=108

Psychiatric comorbidity in gender dysphoric adolescents / Annelou L. C. DE VRIES in Journal of Child Psychology and Psychiatry, 52-11 (November 2011)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 52-11 (November 2011) . - p.1195-1202 Titre : Psychiatric comorbidity in gender dysphoric adolescents Type de document : Texte imprimé et/ou numérique Auteurs : Annelou L. C. DE VRIES, Auteur ; Theo A. DORELEIJERS, Auteur ; Thomas D. STEENSMA, Auteur ; Peggy T. COHEN-KETTENIS, Auteur Année de publication : 2011 Article en page(s) : p.1195-1202 Langues : Anglais (eng) Mots-clés : Gender identity disorder  gender dysphoria  adolescents  psychiatric comorbidity  puberty suppression  cross-sex hormones Index. décimale : PER Périodiques Résumé : Background:  This study examined psychiatric comorbidity in adolescents with a gender identity disorder (GID). We focused on its relation to gender, type of GID diagnosis and eligibility for medical interventions (puberty suppression and cross-sex hormones). Methods:  To ascertain DSM-IV diagnoses, the Diagnostic Interview Schedule for Children (DISC) was administered to parents of 105 gender dysphoric adolescents. Results:  67.6% had no concurrent psychiatric disorder. Anxiety disorders occurred in 21%, mood disorders in 12.4% and disruptive disorders in 11.4% of the adolescents. Compared with natal females (n = 52), natal males (n = 53) suffered more often from two or more comorbid diagnoses (22.6% vs. 7.7%, p = .03), mood disorders (20.8% vs. 3.8%, p = .008) and social anxiety disorder (15.1% vs. 3.8%, p = .049). Adolescents with GID considered to be ‘delayed eligible’ for medical treatment were older [15.6 years (SD = 1.6) vs. 14.1 years (SD = 2.2), p = .001], their intelligence was lower [91.6 (SD = 12.4) vs. 99.1 (SD = 12.8), p = .011] and a lower percentage was living with both parents (23% vs. 64%, p < .001). Although the two groups did not differ in the prevalence of psychiatric comorbidity, the respective odds ratios (‘delayed eligible’ adolescents vs. ‘immediately eligible’ adolescents) were >1.0 for all psychiatric diagnoses except specific phobia. Conclusions:  Despite the suffering resulting from the incongruence between experienced and assigned gender at the start of puberty, the majority of gender dysphoric adolescents do not have co-occurring psychiatric problems. Delayed eligibility for medical interventions is associated with psychiatric comorbidity although other factors are of importance as well. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2011.02426.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=145 [article] Psychiatric comorbidity in gender dysphoric adolescents [Texte imprimé et/ou numérique] / Annelou L. C. DE VRIES, Auteur ; Theo A. DORELEIJERS, Auteur ; Thomas D. STEENSMA, Auteur ; Peggy T. COHEN-KETTENIS, Auteur . - 2011 . - p.1195-1202. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 52-11 (November 2011) . - p.1195-1202 Mots-clés : Gender identity disorder  gender dysphoria  adolescents  psychiatric comorbidity  puberty suppression  cross-sex hormones Index. décimale : PER Périodiques Résumé : Background:  This study examined psychiatric comorbidity in adolescents with a gender identity disorder (GID). We focused on its relation to gender, type of GID diagnosis and eligibility for medical interventions (puberty suppression and cross-sex hormones). Methods:  To ascertain DSM-IV diagnoses, the Diagnostic Interview Schedule for Children (DISC) was administered to parents of 105 gender dysphoric adolescents. Results:  67.6% had no concurrent psychiatric disorder. Anxiety disorders occurred in 21%, mood disorders in 12.4% and disruptive disorders in 11.4% of the adolescents. Compared with natal females (n = 52), natal males (n = 53) suffered more often from two or more comorbid diagnoses (22.6% vs. 7.7%, p = .03), mood disorders (20.8% vs. 3.8%, p = .008) and social anxiety disorder (15.1% vs. 3.8%, p = .049). Adolescents with GID considered to be ‘delayed eligible’ for medical treatment were older [15.6 years (SD = 1.6) vs. 14.1 years (SD = 2.2), p = .001], their intelligence was lower [91.6 (SD = 12.4) vs. 99.1 (SD = 12.8), p = .011] and a lower percentage was living with both parents (23% vs. 64%, p < .001). Although the two groups did not differ in the prevalence of psychiatric comorbidity, the respective odds ratios (‘delayed eligible’ adolescents vs. ‘immediately eligible’ adolescents) were >1.0 for all psychiatric diagnoses except specific phobia. Conclusions:  Despite the suffering resulting from the incongruence between experienced and assigned gender at the start of puberty, the majority of gender dysphoric adolescents do not have co-occurring psychiatric problems. Delayed eligibility for medical interventions is associated with psychiatric comorbidity although other factors are of importance as well. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2011.02426.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=145

The Dominance of Behavioural Activation over Behavioural Inhibition in Conduct Disordered Boys with or without Attention Deficit Hyperactivity Disorder / Walter MATTHYS in Journal of Child Psychology and Psychiatry, 39-5 (July 1998)

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 39-5 (July 1998) . - p.643-651 Titre : The Dominance of Behavioural Activation over Behavioural Inhibition in Conduct Disordered Boys with or without Attention Deficit Hyperactivity Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Walter MATTHYS, Auteur ; Stephanie H. M. VAN GOOZEN, Auteur ; Han DE VRIES, Auteur ; Peggy T. COHEN-KETTENIS, Auteur ; Herman VAN ENGELAND, Auteur Année de publication : 1998 Article en page(s) : p.643-651 Langues : Anglais (eng) Mots-clés : Hyperactivity  aggression  conduct disorder  ethology  impulsivity  social behaviour Index. décimale : PER Périodiques Résumé : On the basis of Gray's theory, Quay suggested that conduct disorder (CD) is associated with a Behavioural Activation System (BAS) that dominates over the Behavioural Inhibition System (BIS), whereas attention deficit hyperactivity disorder (ADHD) is characterised by an underactive BIS. Two studies were conducted to test the hypothesis that the dominance of the BAS over the BIS is more pronounced in CD comorbid with ADHD (CD/ADHD) than in CD alone. First of all, a response perseveration task was used, i.e. the door-opening task (Daugherty & Quay, 1991). In this game, the subject chooses either to open the next door or to stop playing; there is a steadily increasing ratio of punished responses to rewarded responses and a large number of doors opened is indicative of response perseveration. As expected, a steady increase in the number of doors opened was found across normal control (NC) boys, CD boys, and CD/ADHD boys (NC < CD < CD/ADHD). Second, the dominance of the BAS over the BIS was examined by observing the social behaviour of the child in interaction with a research assistant who alternately activated the BAS and the BIS while a game was played. The behaviour of the children was analysed according to ethological methods. Group differences in the frequencies of three out of five behavioural categories were in line with the results of the door-opening task (NC < CD < CD/ADHD). Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=123 [article] The Dominance of Behavioural Activation over Behavioural Inhibition in Conduct Disordered Boys with or without Attention Deficit Hyperactivity Disorder [Texte imprimé et/ou numérique] / Walter MATTHYS, Auteur ; Stephanie H. M. VAN GOOZEN, Auteur ; Han DE VRIES, Auteur ; Peggy T. COHEN-KETTENIS, Auteur ; Herman VAN ENGELAND, Auteur . - 1998 . - p.643-651. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 39-5 (July 1998) . - p.643-651 Mots-clés : Hyperactivity  aggression  conduct disorder  ethology  impulsivity  social behaviour Index. décimale : PER Périodiques Résumé : On the basis of Gray's theory, Quay suggested that conduct disorder (CD) is associated with a Behavioural Activation System (BAS) that dominates over the Behavioural Inhibition System (BIS), whereas attention deficit hyperactivity disorder (ADHD) is characterised by an underactive BIS. Two studies were conducted to test the hypothesis that the dominance of the BAS over the BIS is more pronounced in CD comorbid with ADHD (CD/ADHD) than in CD alone. First of all, a response perseveration task was used, i.e. the door-opening task (Daugherty & Quay, 1991). In this game, the subject chooses either to open the next door or to stop playing; there is a steadily increasing ratio of punished responses to rewarded responses and a large number of doors opened is indicative of response perseveration. As expected, a steady increase in the number of doors opened was found across normal control (NC) boys, CD boys, and CD/ADHD boys (NC < CD < CD/ADHD). Second, the dominance of the BAS over the BIS was examined by observing the social behaviour of the child in interaction with a research assistant who alternately activated the BAS and the BIS while a game was played. The behaviour of the children was analysed according to ethological methods. Group differences in the frequencies of three out of five behavioural categories were in line with the results of the door-opening task (NC < CD < CD/ADHD). Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=123

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