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Auteur Marcus R. MUNAFO
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Documents disponibles écrits par cet auteur (8)
Faire une suggestion Affiner la rechercheAssociations between emotion recognition and autistic and callous-unemotional traits: differential effects of cueing to the eyes / Virginia CARTER LENO in Journal of Child Psychology and Psychiatry, 64-5 (May 2023)
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[article]
Titre : Associations between emotion recognition and autistic and callous-unemotional traits: differential effects of cueing to the eyes Type de document : texte imprimé Auteurs : Virginia CARTER LENO, Auteur ; Hannah PICKARD, Auteur ; Liliana CYBULSKA, Auteur ; Tim SMITH, Auteur ; Marcus R. MUNAFO, Auteur ; Ian S. PENTON-VOAK, Auteur ; Emily SIMONOFF, Auteur ; Andrew PICKLES, Auteur ; Rachael BEDFORD, Auteur Article en page(s) : p.787-796 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Although autism and callous-unemotional (CU) traits are distinct conditions, both are associated with difficulties in emotion recognition. However, it is unknown whether the emotion recognition difficulties characteristic of autism and CU traits are driven by comparable underpinning mechanisms. Methods We tested whether cueing to the eyes improved emotion recognition in relation to autistic and CU traits in a heterogeneous sample of children enhanced for social, emotional and behavioural difficulties. Participants were 171 (n = 75 male) children aged 10-16 years with and without a diagnosis of autism (n = 99 autistic), who completed assessments of emotion recognition with and without cueing to the eyes. Parents completed the assessment of autistic and CU traits. Results Associations between autistic and CU traits and emotion recognition accuracy were dependent upon gaze cueing. CU traits were associated with an overall decrease in emotion recognition in the uncued condition, but better fear recognition when cued to the eyes. Conversely, autistic traits were associated with decreased emotion recognition in the cued condition only, and no interactions between autistic traits and emotion were found. Conclusions The differential effect of cueing to the eyes in autistic and CU traits suggests different mechanisms underpin emotion recognition abilities. Results suggest interventions designed to promote looking to the eyes may be beneficial for children with CU traits, but not for children with autistic characteristics. Future developmental studies of autism and CU characteristics are required to better understand how different pathways lead to overlapping socio-cognitive profiles. En ligne : https://doi.org/10.1111/jcpp.13736 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=501
in Journal of Child Psychology and Psychiatry > 64-5 (May 2023) . - p.787-796[article] Associations between emotion recognition and autistic and callous-unemotional traits: differential effects of cueing to the eyes [texte imprimé] / Virginia CARTER LENO, Auteur ; Hannah PICKARD, Auteur ; Liliana CYBULSKA, Auteur ; Tim SMITH, Auteur ; Marcus R. MUNAFO, Auteur ; Ian S. PENTON-VOAK, Auteur ; Emily SIMONOFF, Auteur ; Andrew PICKLES, Auteur ; Rachael BEDFORD, Auteur . - p.787-796.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 64-5 (May 2023) . - p.787-796
Index. décimale : PER Périodiques Résumé : Background Although autism and callous-unemotional (CU) traits are distinct conditions, both are associated with difficulties in emotion recognition. However, it is unknown whether the emotion recognition difficulties characteristic of autism and CU traits are driven by comparable underpinning mechanisms. Methods We tested whether cueing to the eyes improved emotion recognition in relation to autistic and CU traits in a heterogeneous sample of children enhanced for social, emotional and behavioural difficulties. Participants were 171 (n = 75 male) children aged 10-16 years with and without a diagnosis of autism (n = 99 autistic), who completed assessments of emotion recognition with and without cueing to the eyes. Parents completed the assessment of autistic and CU traits. Results Associations between autistic and CU traits and emotion recognition accuracy were dependent upon gaze cueing. CU traits were associated with an overall decrease in emotion recognition in the uncued condition, but better fear recognition when cued to the eyes. Conversely, autistic traits were associated with decreased emotion recognition in the cued condition only, and no interactions between autistic traits and emotion were found. Conclusions The differential effect of cueing to the eyes in autistic and CU traits suggests different mechanisms underpin emotion recognition abilities. Results suggest interventions designed to promote looking to the eyes may be beneficial for children with CU traits, but not for children with autistic characteristics. Future developmental studies of autism and CU characteristics are required to better understand how different pathways lead to overlapping socio-cognitive profiles. En ligne : https://doi.org/10.1111/jcpp.13736 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=501 Commentary: Response to commentary by Rutter on Munafo et al. (2014) / Marcus R. MUNAFO in Journal of Child Psychology and Psychiatry, 55-10 (October 2014)
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Titre : Commentary: Response to commentary by Rutter on Munafo et al. (2014) Type de document : texte imprimé Auteurs : Marcus R. MUNAFO, Auteur ; Stanley ZAMMIT, Auteur ; Jonathan FLINT, Auteur Article en page(s) : p.1105-1106 Langues : Anglais (eng) Mots-clés : Gene–environment (G×E) interactions, locus-specific genome wide psychiatric phenotypes Index. décimale : PER Périodiques Résumé : Rutter's commentary (Rutter, 2014) on our article (Munafò et al., 2014) provides us the opportunity to clarify some issues that he (and therefore, we suspect, others) may have misunderstood. En ligne : http://dx.doi.org/10.1111/jcpp.12308 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=239
in Journal of Child Psychology and Psychiatry > 55-10 (October 2014) . - p.1105-1106[article] Commentary: Response to commentary by Rutter on Munafo et al. (2014) [texte imprimé] / Marcus R. MUNAFO, Auteur ; Stanley ZAMMIT, Auteur ; Jonathan FLINT, Auteur . - p.1105-1106.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 55-10 (October 2014) . - p.1105-1106
Mots-clés : Gene–environment (G×E) interactions, locus-specific genome wide psychiatric phenotypes Index. décimale : PER Périodiques Résumé : Rutter's commentary (Rutter, 2014) on our article (Munafò et al., 2014) provides us the opportunity to clarify some issues that he (and therefore, we suspect, others) may have misunderstood. En ligne : http://dx.doi.org/10.1111/jcpp.12308 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=239 Emotional dysregulation in childhood and disordered eating and self-harm in adolescence: prospective associations and mediating pathways / Naomi WARNE in Journal of Child Psychology and Psychiatry, 64-5 (May 2023)
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[article]
Titre : Emotional dysregulation in childhood and disordered eating and self-harm in adolescence: prospective associations and mediating pathways Type de document : texte imprimé Auteurs : Naomi WARNE, Auteur ; Jon HERON, Auteur ; Becky MARS, Auteur ; Francesca SOLMI, Auteur ; Lucy BIDDLE, Auteur ; David GUNNELL, Auteur ; Gemma HAMMERTON, Auteur ; Paul MORAN, Auteur ; Marcus R. MUNAFO, Auteur ; Ian S. PENTON-VOAK, Auteur ; Andy SKINNER, Auteur ; Anne STEWART, Auteur ; Helen BOULD, Auteur Article en page(s) : p.797-806 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Emotional dysregulation may be a risk factor for disordered eating and self-harm in young people, but few prospective studies have assessed these associations long-term, or considered potential mediators. We examined prospective relationships between childhood emotional dysregulation and disordered eating and self-harm in adolescence; and social cognition, emotional recognition, and being bullied as mediators. Methods We analysed Avon Longitudinal Study of Parents and Children data on 3,453 males and 3,481 females. We examined associations between emotional dysregulation at 7 years and any disordered eating and any self-harm at 16 years with probit regression models. We also assessed whether social cognition (7 years), emotional recognition (8 years) and bullying victimisation (11 years) mediated these relationships. Results Emotional dysregulation at age 7 years was associated with disordered eating [fully adjusted probit B (95% CI) = 0.082 (0.029, 0.134)] and self-harm [fully adjusted probit B (95% CI) = 0.093 (0.036, 0.150)] at age 16 years. There was no evidence of sex interactions or difference in effects between self-harm and disordered eating. Mediation models found social cognition was a key pathway to disordered eating (females 51.2%; males 27.0% of total effect) and self-harm (females 15.7%; males 10.8% of total effect). Bullying victimisation was an important pathway to disordered eating (females 17.1%; males 10.0% of total effect), but only to self-harm in females (15.7% of total effect). Indirect effects were stronger for disordered eating than self-harm. Conclusions In males and females, emotional dysregulation in early childhood is associated with disordered eating and self-harm in adolescence and may be a useful target for prevention and treatment. Mediating pathways appeared to differ by sex and outcome, but social cognition was a key mediating pathway for both disordered eating and self-harm. En ligne : https://doi.org/10.1111/jcpp.13738 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=501
in Journal of Child Psychology and Psychiatry > 64-5 (May 2023) . - p.797-806[article] Emotional dysregulation in childhood and disordered eating and self-harm in adolescence: prospective associations and mediating pathways [texte imprimé] / Naomi WARNE, Auteur ; Jon HERON, Auteur ; Becky MARS, Auteur ; Francesca SOLMI, Auteur ; Lucy BIDDLE, Auteur ; David GUNNELL, Auteur ; Gemma HAMMERTON, Auteur ; Paul MORAN, Auteur ; Marcus R. MUNAFO, Auteur ; Ian S. PENTON-VOAK, Auteur ; Andy SKINNER, Auteur ; Anne STEWART, Auteur ; Helen BOULD, Auteur . - p.797-806.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 64-5 (May 2023) . - p.797-806
Index. décimale : PER Périodiques Résumé : Background Emotional dysregulation may be a risk factor for disordered eating and self-harm in young people, but few prospective studies have assessed these associations long-term, or considered potential mediators. We examined prospective relationships between childhood emotional dysregulation and disordered eating and self-harm in adolescence; and social cognition, emotional recognition, and being bullied as mediators. Methods We analysed Avon Longitudinal Study of Parents and Children data on 3,453 males and 3,481 females. We examined associations between emotional dysregulation at 7 years and any disordered eating and any self-harm at 16 years with probit regression models. We also assessed whether social cognition (7 years), emotional recognition (8 years) and bullying victimisation (11 years) mediated these relationships. Results Emotional dysregulation at age 7 years was associated with disordered eating [fully adjusted probit B (95% CI) = 0.082 (0.029, 0.134)] and self-harm [fully adjusted probit B (95% CI) = 0.093 (0.036, 0.150)] at age 16 years. There was no evidence of sex interactions or difference in effects between self-harm and disordered eating. Mediation models found social cognition was a key pathway to disordered eating (females 51.2%; males 27.0% of total effect) and self-harm (females 15.7%; males 10.8% of total effect). Bullying victimisation was an important pathway to disordered eating (females 17.1%; males 10.0% of total effect), but only to self-harm in females (15.7% of total effect). Indirect effects were stronger for disordered eating than self-harm. Conclusions In males and females, emotional dysregulation in early childhood is associated with disordered eating and self-harm in adolescence and may be a useful target for prevention and treatment. Mediating pathways appeared to differ by sex and outcome, but social cognition was a key mediating pathway for both disordered eating and self-harm. En ligne : https://doi.org/10.1111/jcpp.13738 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=501 Examining the bidirectional association between emotion recognition and social autistic traits using observational and genetic analyses / Zoe E. REED in Journal of Child Psychology and Psychiatry, 62-11 (November 2021)
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Titre : Examining the bidirectional association between emotion recognition and social autistic traits using observational and genetic analyses Type de document : texte imprimé Auteurs : Zoe E. REED, Auteur ; Liam MAHEDY, Auteur ; Abigail JACKSON, Auteur ; George DAVEY SMITH, Auteur ; Ian S. PENTON-VOAK, Auteur ; Angela S. ATTWOOD, Auteur ; Marcus R. MUNAFO, Auteur Article en page(s) : p.1330-1338 Langues : Anglais (eng) Mots-clés : Adult Autism Spectrum Disorder/genetics Autistic Disorder Child Emotions Humans Longitudinal Studies Parents Young Adult Alspac Autism spectrum disorder emotion recognition polygenic risk score social autistic traits Index. décimale : PER Périodiques Résumé : BACKGROUND: There is mixed evidence for an association between autism spectrum disorder (ASD) and emotion recognition deficits. We sought to assess the bidirectionality of this association using phenotypic and genetic data in a large community sample. METHODS: Analyses were conducted in three stages. First, we examined the bidirectional association between social autistic traits at age 8 years and emotion recognition task (ERT) responses at age 24 years (Study 1; N = 3,562); and between Diagnostic Analysis of Non-Verbal Accuracy (DANVA) emotion recognition responses at age 8 years and social autistic traits at age 10 years (Study 2; N = 9,071). Next, we used genetic analyses (Study 3) to examine the association between polygenic risk scores for ASD and outcomes for the ERT and DANVA. The genetic correlation between ASD and ERT responses at age 24 was also estimated. Analyses were conducted in the Avon Longitudinal Study of Parents and Children. RESULTS: Social autistic traits at age 8 years were negatively associated with later total correct responses on ERT in Study 1 (b = -0.18; 95% CI: -0.27 to -0.09). We also found evidence of an association in Study 2 (b = -0.04; 95% CI: -0.05 to -0.03). We found the opposite association, that is positive, between the ASD polygenic risk score and ERT (b = 0.40; 95% CI: 0.10 to 0.70); however, this association varied across different p-value thresholds and would not survive multiple testing, so should be interpreted with caution. We did not find evidence of a genetic correlation between ASD and ERT. CONCLUSION: We found an observational association between poorer emotion recognition and increased social autistic traits. Our genetic analyses may suggest a shared genetic aetiology between these or a potential causal pathway; however, future research would benefit from using better powered GWAS to examine this further. Our results may inform interventions targeting emotion recognition. En ligne : http://dx.doi.org/10.1111/jcpp.13395 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=456
in Journal of Child Psychology and Psychiatry > 62-11 (November 2021) . - p.1330-1338[article] Examining the bidirectional association between emotion recognition and social autistic traits using observational and genetic analyses [texte imprimé] / Zoe E. REED, Auteur ; Liam MAHEDY, Auteur ; Abigail JACKSON, Auteur ; George DAVEY SMITH, Auteur ; Ian S. PENTON-VOAK, Auteur ; Angela S. ATTWOOD, Auteur ; Marcus R. MUNAFO, Auteur . - p.1330-1338.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 62-11 (November 2021) . - p.1330-1338
Mots-clés : Adult Autism Spectrum Disorder/genetics Autistic Disorder Child Emotions Humans Longitudinal Studies Parents Young Adult Alspac Autism spectrum disorder emotion recognition polygenic risk score social autistic traits Index. décimale : PER Périodiques Résumé : BACKGROUND: There is mixed evidence for an association between autism spectrum disorder (ASD) and emotion recognition deficits. We sought to assess the bidirectionality of this association using phenotypic and genetic data in a large community sample. METHODS: Analyses were conducted in three stages. First, we examined the bidirectional association between social autistic traits at age 8 years and emotion recognition task (ERT) responses at age 24 years (Study 1; N = 3,562); and between Diagnostic Analysis of Non-Verbal Accuracy (DANVA) emotion recognition responses at age 8 years and social autistic traits at age 10 years (Study 2; N = 9,071). Next, we used genetic analyses (Study 3) to examine the association between polygenic risk scores for ASD and outcomes for the ERT and DANVA. The genetic correlation between ASD and ERT responses at age 24 was also estimated. Analyses were conducted in the Avon Longitudinal Study of Parents and Children. RESULTS: Social autistic traits at age 8 years were negatively associated with later total correct responses on ERT in Study 1 (b = -0.18; 95% CI: -0.27 to -0.09). We also found evidence of an association in Study 2 (b = -0.04; 95% CI: -0.05 to -0.03). We found the opposite association, that is positive, between the ASD polygenic risk score and ERT (b = 0.40; 95% CI: 0.10 to 0.70); however, this association varied across different p-value thresholds and would not survive multiple testing, so should be interpreted with caution. We did not find evidence of a genetic correlation between ASD and ERT. CONCLUSION: We found an observational association between poorer emotion recognition and increased social autistic traits. Our genetic analyses may suggest a shared genetic aetiology between these or a potential causal pathway; however, future research would benefit from using better powered GWAS to examine this further. Our results may inform interventions targeting emotion recognition. En ligne : http://dx.doi.org/10.1111/jcpp.13395 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=456 Exposure to childhood adversity and deficits in emotion recognition: results from a large, population-based sample / Erin C. DUNN in Journal of Child Psychology and Psychiatry, 59-8 (August 2018)
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Titre : Exposure to childhood adversity and deficits in emotion recognition: results from a large, population-based sample Type de document : texte imprimé Auteurs : Erin C. DUNN, Auteur ; Katherine M. CRAWFORD, Auteur ; Thomas W. SOARE, Auteur ; Katherine S. BUTTON, Auteur ; Miriam R. RAFFELD, Auteur ; Adac SMITH, Auteur ; Ian S. PENTON-VOAK, Auteur ; Marcus R. MUNAFO, Auteur Article en page(s) : p.845-854 Langues : Anglais (eng) Mots-clés : Alspac Sensitive periods adversity children emotion recognition Index. décimale : PER Périodiques Résumé : BACKGROUND: Emotion recognition skills are essential for social communication. Deficits in these skills have been implicated in mental disorders. Prior studies of clinical and high-risk samples have consistently shown that children exposed to adversity are more likely than their unexposed peers to have emotion recognition skills deficits. However, only one population-based study has examined this association. METHODS: We analyzed data from children participating in the Avon Longitudinal Study of Parents and Children, a prospective birth cohort (n = 6,506). We examined the association between eight adversities, assessed repeatedly from birth to age 8 (caregiver physical or emotional abuse; sexual or physical abuse; maternal psychopathology; one adult in the household; family instability; financial stress; parent legal problems; neighborhood disadvantage) and the ability to recognize facial displays of emotion measured using the faces subtest of the Diagnostic Assessment of Non-Verbal Accuracy (DANVA) at age 8.5 years. In addition to examining the role of exposure (vs. nonexposure) to each type of adversity, we also evaluated the role of the timing, duration, and recency of each adversity using a Least Angle Regression variable selection procedure. RESULTS: Over three-quarters of the sample experienced at least one adversity. We found no evidence to support an association between emotion recognition deficits and previous exposure to adversity, either in terms of total lifetime exposure, timing, duration, or recency, or when stratifying by sex. CONCLUSIONS: Results from the largest population-based sample suggest that even extreme forms of adversity are unrelated to emotion recognition deficits as measured by the DANVA, suggesting the possible immutability of emotion recognition in the general population. These findings emphasize the importance of population-based studies to generate generalizable results. En ligne : http://dx.doi.org/10.1111/jcpp.12881 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=368
in Journal of Child Psychology and Psychiatry > 59-8 (August 2018) . - p.845-854[article] Exposure to childhood adversity and deficits in emotion recognition: results from a large, population-based sample [texte imprimé] / Erin C. DUNN, Auteur ; Katherine M. CRAWFORD, Auteur ; Thomas W. SOARE, Auteur ; Katherine S. BUTTON, Auteur ; Miriam R. RAFFELD, Auteur ; Adac SMITH, Auteur ; Ian S. PENTON-VOAK, Auteur ; Marcus R. MUNAFO, Auteur . - p.845-854.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 59-8 (August 2018) . - p.845-854
Mots-clés : Alspac Sensitive periods adversity children emotion recognition Index. décimale : PER Périodiques Résumé : BACKGROUND: Emotion recognition skills are essential for social communication. Deficits in these skills have been implicated in mental disorders. Prior studies of clinical and high-risk samples have consistently shown that children exposed to adversity are more likely than their unexposed peers to have emotion recognition skills deficits. However, only one population-based study has examined this association. METHODS: We analyzed data from children participating in the Avon Longitudinal Study of Parents and Children, a prospective birth cohort (n = 6,506). We examined the association between eight adversities, assessed repeatedly from birth to age 8 (caregiver physical or emotional abuse; sexual or physical abuse; maternal psychopathology; one adult in the household; family instability; financial stress; parent legal problems; neighborhood disadvantage) and the ability to recognize facial displays of emotion measured using the faces subtest of the Diagnostic Assessment of Non-Verbal Accuracy (DANVA) at age 8.5 years. In addition to examining the role of exposure (vs. nonexposure) to each type of adversity, we also evaluated the role of the timing, duration, and recency of each adversity using a Least Angle Regression variable selection procedure. RESULTS: Over three-quarters of the sample experienced at least one adversity. We found no evidence to support an association between emotion recognition deficits and previous exposure to adversity, either in terms of total lifetime exposure, timing, duration, or recency, or when stratifying by sex. CONCLUSIONS: Results from the largest population-based sample suggest that even extreme forms of adversity are unrelated to emotion recognition deficits as measured by the DANVA, suggesting the possible immutability of emotion recognition in the general population. These findings emphasize the importance of population-based studies to generate generalizable results. En ligne : http://dx.doi.org/10.1111/jcpp.12881 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=368 Impaired Recognition of Basic Emotions from Facial Expressions in Young People with Autism Spectrum Disorder: Assessing the Importance of Expression Intensity / Sian GRIFFITHS in Journal of Autism and Developmental Disorders, 49-7 (July 2019)
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PermalinkJoint developmental trajectories of internalizing and externalizing disorders between childhood and adolescence / Michel G. NIVARD in Development and Psychopathology, 29-3 (August 2017)
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PermalinkPractitioner Review: A critical perspective on gene–environment interaction models – what impact should they have on clinical perceptions and practice? / Marcus R. MUNAFO in Journal of Child Psychology and Psychiatry, 55-10 (October 2014)
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