Alterations in electrophysiological indices of perceptual processing and discrimination are associated with co-occurring emotional and behavioural problems in adolescents with autism spectrum disorder / Virginia CARTER LENO in Molecular Autism, 9 (2018)  

Public ISBD [article]  inMolecular Autism > 9 (2018) . - 50p. Titre : Alterations in electrophysiological indices of perceptual processing and discrimination are associated with co-occurring emotional and behavioural problems in adolescents with autism spectrum disorder Type de document : texte imprimé Auteurs : Virginia CARTER LENO, Auteur ; Susie CHANDLER, Auteur ; Pippa WHITE, Auteur ; Isabel YORKE, Auteur ; Tony CHARMAN, Auteur ; Andrew PICKLES, Auteur ; Emily SIMONOFF, Auteur Article en page(s) : 50p. Langues : Anglais (eng) Mots-clés : asd  Comorbidity  eeg  erp  IAMHealth  Perceptual processing  Psychopathology  Sensory  approved by Camden and King's Cross Ethics Sub-Committee (14/LO/2098).Not  applicable.AP receives royalties from the Social Communication Questionnaire. The  other authors declare that they have no competing interests.Springer Nature  remains neutral with regard to jurisdictional claims in published maps and  institutional affiliations. Index. décimale : PER Périodiques Résumé : Background: Many young people with autism spectrum disorder (ASD) experience emotional and behavioural problems. However, the causes of these co-occurring difficulties are not well understood. Perceptual processing atypicalities are also often reported in individuals with ASD, but how these relate to co-occurring emotional and behavioural problems remains unclear, and few studies have used objective measurement of perceptual processing. Methods: Event-related potentials (ERPs) were recorded in response to both standard and deviant stimuli (which varied in pitch) in an auditory oddball paradigm in adolescents (mean age of 13.56 years, SD = 1.12, range = 11.40-15.70) with ASD (n = 43) with a wide range of IQ (mean IQ of 84.14, SD = 24.24, range 27-129). Response to deviant as compared to standard stimuli (as indexed by the mismatch negativity (MMN)) and response to repeated presentations of standard stimuli (habituation) were measured. Multivariate regression tested the association between neural indices of perceptual processing and co-occurring emotional and behavioural problems. Results: Greater sensitivity to changes in pitch in incoming auditory information (discrimination), as indexed by increased MMN amplitude, was associated with higher levels of parent-rated behaviour problems. MMN amplitude also showed a trend positive correlation with parent-rated sensory hyper-sensitivity. Conversely, greater habituation at the later N2 component was associated with higher levels of emotional problems. Upon more detailed analyses, this appeared to be driven by a selectively greater ERP response to the first (but not the second or third) standard stimuli that followed deviant stimuli. A similar pattern of association was found with other measures of anxiety. All results remained in covariation analyses controlling for age, sex and IQ, although the association between MMN amplitude and behaviour problems became non-significant when controlling for ASD severity. Conclusions: Findings suggest that alterations in mechanisms of perceptual processing and discrimination may be important for understanding co-occurring emotional and behavioural problems in young people with ASD. En ligne : https://dx.doi.org/10.1186/s13229-018-0236-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=371 [article] Alterations in electrophysiological indices of perceptual processing and discrimination are associated with co-occurring emotional and behavioural problems in adolescents with autism spectrum disorder [texte imprimé] / Virginia CARTER LENO, Auteur ; Susie CHANDLER, Auteur ; Pippa WHITE, Auteur ; Isabel YORKE, Auteur ; Tony CHARMAN, Auteur ; Andrew PICKLES, Auteur ; Emily SIMONOFF, Auteur . - 50p. Langues : Anglais (eng) in Molecular Autism > 9 (2018) . - 50p. Mots-clés : asd  Comorbidity  eeg  erp  IAMHealth  Perceptual processing  Psychopathology  Sensory  approved by Camden and King's Cross Ethics Sub-Committee (14/LO/2098).Not  applicable.AP receives royalties from the Social Communication Questionnaire. The  other authors declare that they have no competing interests.Springer Nature  remains neutral with regard to jurisdictional claims in published maps and  institutional affiliations. Index. décimale : PER Périodiques Résumé : Background: Many young people with autism spectrum disorder (ASD) experience emotional and behavioural problems. However, the causes of these co-occurring difficulties are not well understood. Perceptual processing atypicalities are also often reported in individuals with ASD, but how these relate to co-occurring emotional and behavioural problems remains unclear, and few studies have used objective measurement of perceptual processing. Methods: Event-related potentials (ERPs) were recorded in response to both standard and deviant stimuli (which varied in pitch) in an auditory oddball paradigm in adolescents (mean age of 13.56 years, SD = 1.12, range = 11.40-15.70) with ASD (n = 43) with a wide range of IQ (mean IQ of 84.14, SD = 24.24, range 27-129). Response to deviant as compared to standard stimuli (as indexed by the mismatch negativity (MMN)) and response to repeated presentations of standard stimuli (habituation) were measured. Multivariate regression tested the association between neural indices of perceptual processing and co-occurring emotional and behavioural problems. Results: Greater sensitivity to changes in pitch in incoming auditory information (discrimination), as indexed by increased MMN amplitude, was associated with higher levels of parent-rated behaviour problems. MMN amplitude also showed a trend positive correlation with parent-rated sensory hyper-sensitivity. Conversely, greater habituation at the later N2 component was associated with higher levels of emotional problems. Upon more detailed analyses, this appeared to be driven by a selectively greater ERP response to the first (but not the second or third) standard stimuli that followed deviant stimuli. A similar pattern of association was found with other measures of anxiety. All results remained in covariation analyses controlling for age, sex and IQ, although the association between MMN amplitude and behaviour problems became non-significant when controlling for ASD severity. Conclusions: Findings suggest that alterations in mechanisms of perceptual processing and discrimination may be important for understanding co-occurring emotional and behavioural problems in young people with ASD. En ligne : https://dx.doi.org/10.1186/s13229-018-0236-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=371

Associations between theory of mind and conduct problems in autistic and nonautistic youth / Virginia CARTER LENO in Autism Research, 14-2 (February 2021)  

Public ISBD [article]  inAutism Research > 14-2 (February 2021) . - p.276-288 Titre : Associations between theory of mind and conduct problems in autistic and nonautistic youth Type de document : texte imprimé Auteurs : Virginia CARTER LENO, Auteur ; Susie CHANDLER, Auteur ; Phillipa WHITE, Auteur ; Isabel YORKE, Auteur ; Tony CHARMAN, Auteur ; Catherine R.G. JONES, Auteur ; Francesca HAPPE, Auteur ; Gillian BAIRD, Auteur ; Andrew PICKLES, Auteur ; Emily SIMONOFF, Auteur Article en page(s) : p.276-288 Langues : Anglais (eng) Mots-clés : Adhd  Quest  Snap  autism  cognition  conduct problems  theory of mind Index. décimale : PER Périodiques Résumé : Many autistic young people exhibit co-occurring behavior difficulties, characterized by conduct problems and oppositional behavior. However, the causes of these co-occurring difficulties are not well understood. Impairments in theory of mind (ToM) are often reported in autistic individuals and have been linked to conduct problems in nonautistic individuals. Whether an association between ToM ability and conduct problems exists in autistic populations, whether this association is similar between individuals who are autistic versus nonautistic, and whether these associations are specific to conduct problems (as opposed to other domains of psychopathology) remains unclear. ToM ability was assessed using the Frith-Happé Triangles task in a pooled sample of autistic (N = 128; mean age 14.78 years) and nonautistic youth (N = 50; mean age 15.48 years), along with parent-rated psychiatric symptoms of conduct problems, hyperactivity/inattention and emotional problems. Analyses tested ToM ability between autistic versus nonautistic participants, and compared associations between ToM performance and conduct problems between the two groups. Where no significant group differences in associations were found, the pooled association between ToM and conduct problems was estimated in the combined sample. Results showed no evidence of moderation in associations by diagnostic status, and an association between poorer ToM ability and higher levels of conduct problems, hyperactivity/inattention and emotional problems across the total sample. However, these associations became nonsignificant when adjusting for verbal IQ. Results provide support for theoretical models of co-occurring psychopathology in autistic populations, and suggest targets for intervention for conduct problems in autistic youth. LAY SUMMARY: Many young people with autism spectrum disorder show co-occurring behavior problems, but the causes of these are not well understood. This paper found an association between difficulties recognizing what others think and intend (so-called "theory of mind") in a simple animated task, and emotional and behavioral problems in autistic and nonautistic young people. However, a substantial part of this association was explained by individual differences in verbal ability. These findings may have implications for intervention efforts to improve young people's mental health. En ligne : http://dx.doi.org/10.1002/aur.2346 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=441 [article] Associations between theory of mind and conduct problems in autistic and nonautistic youth [texte imprimé] / Virginia CARTER LENO, Auteur ; Susie CHANDLER, Auteur ; Phillipa WHITE, Auteur ; Isabel YORKE, Auteur ; Tony CHARMAN, Auteur ; Catherine R.G. JONES, Auteur ; Francesca HAPPE, Auteur ; Gillian BAIRD, Auteur ; Andrew PICKLES, Auteur ; Emily SIMONOFF, Auteur . - p.276-288. Langues : Anglais (eng) in Autism Research > 14-2 (February 2021) . - p.276-288 Mots-clés : Adhd  Quest  Snap  autism  cognition  conduct problems  theory of mind Index. décimale : PER Périodiques Résumé : Many autistic young people exhibit co-occurring behavior difficulties, characterized by conduct problems and oppositional behavior. However, the causes of these co-occurring difficulties are not well understood. Impairments in theory of mind (ToM) are often reported in autistic individuals and have been linked to conduct problems in nonautistic individuals. Whether an association between ToM ability and conduct problems exists in autistic populations, whether this association is similar between individuals who are autistic versus nonautistic, and whether these associations are specific to conduct problems (as opposed to other domains of psychopathology) remains unclear. ToM ability was assessed using the Frith-Happé Triangles task in a pooled sample of autistic (N = 128; mean age 14.78 years) and nonautistic youth (N = 50; mean age 15.48 years), along with parent-rated psychiatric symptoms of conduct problems, hyperactivity/inattention and emotional problems. Analyses tested ToM ability between autistic versus nonautistic participants, and compared associations between ToM performance and conduct problems between the two groups. Where no significant group differences in associations were found, the pooled association between ToM and conduct problems was estimated in the combined sample. Results showed no evidence of moderation in associations by diagnostic status, and an association between poorer ToM ability and higher levels of conduct problems, hyperactivity/inattention and emotional problems across the total sample. However, these associations became nonsignificant when adjusting for verbal IQ. Results provide support for theoretical models of co-occurring psychopathology in autistic populations, and suggest targets for intervention for conduct problems in autistic youth. LAY SUMMARY: Many young people with autism spectrum disorder show co-occurring behavior problems, but the causes of these are not well understood. This paper found an association between difficulties recognizing what others think and intend (so-called "theory of mind") in a simple animated task, and emotional and behavioral problems in autistic and nonautistic young people. However, a substantial part of this association was explained by individual differences in verbal ability. These findings may have implications for intervention efforts to improve young people's mental health. En ligne : http://dx.doi.org/10.1002/aur.2346 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=441

Autistic symptomatology and language ability in autism spectrum disorder and specific language impairment / Tom LOUCAS in Journal of Child Psychology and Psychiatry, 49-11 (November 2008)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 49-11 (November 2008) . - p.1184-1192 Titre : Autistic symptomatology and language ability in autism spectrum disorder and specific language impairment Type de document : texte imprimé Auteurs : Tom LOUCAS, Auteur ; Tony CHARMAN, Auteur ; Emily SIMONOFF, Auteur ; Andrew PICKLES, Auteur ; Gillian BAIRD, Auteur ; Susie CHANDLER, Auteur ; David MELDRUM, Auteur Année de publication : 2008 Article en page(s) : p.1184-1192 Langues : Anglais (eng) Mots-clés : Autistic-disorder specific-language-impairment SNAP-cohort Index. décimale : PER Périodiques Résumé : Background: Autism spectrum disorders (ASD) and specific language impairment (SLI) are common developmental disorders characterised by deficits in language and communication. The nature of the relationship between them continues to be a matter of debate. This study investigates whether the co-occurrence of ASD and language impairment is associated with differences in severity or pattern of autistic symptomatology or language profile. Methods: Participants (N = 97) were drawn from a total population cohort of 56,946 screened as part of study to ascertain the prevalence of ASD, aged 9 to 14 years. All children received an ICD-10 clinical diagnosis of ASD or No ASD. Children with nonverbal IQ ≥80 were divided into those with a language impairment (language score of 77 or less) and those without, creating three groups: children with ASD and a language impairment (ALI; N = 41), those with ASD and but no language impairment (ANL; N = 31) and those with language impairment but no ASD (SLI; N = 25). Results: Children with ALI did not show more current autistic symptoms than those with ANL. Children with SLI were well below the threshold for ASD. Their social adaptation was higher than the ASD groups, but still nearly 2 SD below average. In ALI the combination of ASD and language impairment was associated with weaker functional communication and more severe receptive language difficulties than those found in SLI. Receptive and expressive language were equally impaired in ALI, whereas in SLI receptive language was stronger than expressive. Conclusions: Co-occurrence of ASD and language impairment is not associated with increased current autistic symptomatology but appears to be associated with greater impairment in receptive language and functional communication. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01951.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=633 [article] Autistic symptomatology and language ability in autism spectrum disorder and specific language impairment [texte imprimé] / Tom LOUCAS, Auteur ; Tony CHARMAN, Auteur ; Emily SIMONOFF, Auteur ; Andrew PICKLES, Auteur ; Gillian BAIRD, Auteur ; Susie CHANDLER, Auteur ; David MELDRUM, Auteur . - 2008 . - p.1184-1192. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 49-11 (November 2008) . - p.1184-1192 Mots-clés : Autistic-disorder specific-language-impairment SNAP-cohort Index. décimale : PER Périodiques Résumé : Background: Autism spectrum disorders (ASD) and specific language impairment (SLI) are common developmental disorders characterised by deficits in language and communication. The nature of the relationship between them continues to be a matter of debate. This study investigates whether the co-occurrence of ASD and language impairment is associated with differences in severity or pattern of autistic symptomatology or language profile. Methods: Participants (N = 97) were drawn from a total population cohort of 56,946 screened as part of study to ascertain the prevalence of ASD, aged 9 to 14 years. All children received an ICD-10 clinical diagnosis of ASD or No ASD. Children with nonverbal IQ ≥80 were divided into those with a language impairment (language score of 77 or less) and those without, creating three groups: children with ASD and a language impairment (ALI; N = 41), those with ASD and but no language impairment (ANL; N = 31) and those with language impairment but no ASD (SLI; N = 25). Results: Children with ALI did not show more current autistic symptoms than those with ANL. Children with SLI were well below the threshold for ASD. Their social adaptation was higher than the ASD groups, but still nearly 2 SD below average. In ALI the combination of ASD and language impairment was associated with weaker functional communication and more severe receptive language difficulties than those found in SLI. Receptive and expressive language were equally impaired in ALI, whereas in SLI receptive language was stronger than expressive. Conclusions: Co-occurrence of ASD and language impairment is not associated with increased current autistic symptomatology but appears to be associated with greater impairment in receptive language and functional communication. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01951.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=633

Behavioural and physiological response to frustration in autistic youth: associations with irritability / Virginia CARTER LENO in Journal of Neurodevelopmental Disorders, 13 (2021)  

Public ISBD [article]  inJournal of Neurodevelopmental Disorders > 13 (2021) Titre : Behavioural and physiological response to frustration in autistic youth: associations with irritability Type de document : texte imprimé Auteurs : Virginia CARTER LENO, Auteur ; Georgia FORTH, Auteur ; Susie CHANDLER, Auteur ; Philippa WHITE, Auteur ; Isabel YORKE, Auteur ; Tony CHARMAN, Auteur ; Andrew PICKLES, Auteur ; Emily SIMONOFF, Auteur Langues : Anglais (eng) Mots-clés : Adolescent  Autistic Disorder  Frustration  Humans  Irritable Mood  Longitudinal Studies  Autism spectrum disorders  Heart rate  Irritability  Physiology Index. décimale : PER Périodiques Résumé : BACKGROUND: Irritability is a common and impairing occurrence in autistic youth, yet the underlying mechanisms are not well-known. In typically developing populations, differences in frustration response have been suggested as important driver of the behavioural symptoms of irritability. Research exploring the role of frustration response as a risk factor for irritability in autistic populations is limited and often uses parent report or observer ratings; objective measures of frustration response appropriate for use in autistic populations are required to advance the field. METHODS: In the current study, fifty-two autistic adolescents aged 13-17 years from a population-based longitudinal study completed an experimental task designed to induce frustration through exposure to periods of unexpected delay. Behavioural (number of button presses) and physiological (heart rate; HR) metrics were collected during delay periods. Irritability was measured using the parent-rated Affective Reactivity Index (ARI). Analyses used mixed-level models to test whether irritability was associated with different slopes of behavioural and physiological response to experimentally induced frustration during the task. Age and baseline HR (for the physiological data only) were included as covariates. RESULTS: Analyses showed a marginal association between irritability and the slope of behavioural response (incident rate ratio (IRR) =.98, p=.06), and a significant association with the slope of physiological response (b=-.10, p=.04); higher levels of irritability were associated with a dampened behavioural and physiological response, as indicated by flatter slopes of change over the course of the task. The pattern of results largely remained in sensitivity analyses, although the association with physiological response became non-significant when adjusting for IQ, autism symptom severity, and medication use (b=-.10, p=.10). CONCLUSIONS: Results suggest that the current experimental task may be a useful objective measure of frustration response for use with autistic populations, and that a non-adaptive response to frustration may be one biological mechanism underpinning irritability in autistic youth. This may represent an important target for future intervention studies. En ligne : https://dx.doi.org/10.1186/s11689-021-09374-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=574 [article] Behavioural and physiological response to frustration in autistic youth: associations with irritability [texte imprimé] / Virginia CARTER LENO, Auteur ; Georgia FORTH, Auteur ; Susie CHANDLER, Auteur ; Philippa WHITE, Auteur ; Isabel YORKE, Auteur ; Tony CHARMAN, Auteur ; Andrew PICKLES, Auteur ; Emily SIMONOFF, Auteur. Langues : Anglais (eng) in Journal of Neurodevelopmental Disorders > 13 (2021) Mots-clés : Adolescent  Autistic Disorder  Frustration  Humans  Irritable Mood  Longitudinal Studies  Autism spectrum disorders  Heart rate  Irritability  Physiology Index. décimale : PER Périodiques Résumé : BACKGROUND: Irritability is a common and impairing occurrence in autistic youth, yet the underlying mechanisms are not well-known. In typically developing populations, differences in frustration response have been suggested as important driver of the behavioural symptoms of irritability. Research exploring the role of frustration response as a risk factor for irritability in autistic populations is limited and often uses parent report or observer ratings; objective measures of frustration response appropriate for use in autistic populations are required to advance the field. METHODS: In the current study, fifty-two autistic adolescents aged 13-17 years from a population-based longitudinal study completed an experimental task designed to induce frustration through exposure to periods of unexpected delay. Behavioural (number of button presses) and physiological (heart rate; HR) metrics were collected during delay periods. Irritability was measured using the parent-rated Affective Reactivity Index (ARI). Analyses used mixed-level models to test whether irritability was associated with different slopes of behavioural and physiological response to experimentally induced frustration during the task. Age and baseline HR (for the physiological data only) were included as covariates. RESULTS: Analyses showed a marginal association between irritability and the slope of behavioural response (incident rate ratio (IRR) =.98, p=.06), and a significant association with the slope of physiological response (b=-.10, p=.04); higher levels of irritability were associated with a dampened behavioural and physiological response, as indicated by flatter slopes of change over the course of the task. The pattern of results largely remained in sensitivity analyses, although the association with physiological response became non-significant when adjusting for IQ, autism symptom severity, and medication use (b=-.10, p=.10). CONCLUSIONS: Results suggest that the current experimental task may be a useful objective measure of frustration response for use with autistic populations, and that a non-adaptive response to frustration may be one biological mechanism underpinning irritability in autistic youth. This may represent an important target for future intervention studies. En ligne : https://dx.doi.org/10.1186/s11689-021-09374-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=574

Brief Report: DSM-5 Sensory Behaviours in Children With and Without an Autism Spectrum Disorder / Dido GREEN in Journal of Autism and Developmental Disorders, 46-11 (November 2016)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 46-11 (November 2016) . - p.3597-3606 Titre : Brief Report: DSM-5 Sensory Behaviours in Children With and Without an Autism Spectrum Disorder Type de document : texte imprimé Auteurs : Dido GREEN, Auteur ; Susie CHANDLER, Auteur ; Tony CHARMAN, Auteur ; Emily SIMONOFF, Auteur ; Gillian BAIRD, Auteur Article en page(s) : p.3597-3606 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder  Sensory reactivity  Sensory interests  DSM-5  Diagnostic criteria  Behaviour Index. décimale : PER Périodiques Résumé : Atypical responses to sensory stimuli are a new criterion in DSM-5 for the diagnosis of an autism spectrum disorder (ASD) but are also reported in other developmental disorders. Using the Short Sensory profile (SSP) and Autism Diagnostic Interview-Revised we compared atypical sensory behaviour (hyper- or hypo-reactivity to sensory input or unusual sensory interests) in children aged 10–14 years with (N = 116) or without an ASD but with special educational needs (SEN; N = 72). Atypical sensory behaviour was reported in 92 % of ASD and 67 % of SEN children. Greater sensory dysfunction was associated with increased autism severity (specifically restricted and repetitive behaviours) and behaviour problems (specifically emotional subscore) on teacher and parent Strengths and Difficulties Questionnaires but not with IQ. En ligne : http://dx.doi.org/10.1007/s10803-016-2881-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=294 [article] Brief Report: DSM-5 Sensory Behaviours in Children With and Without an Autism Spectrum Disorder [texte imprimé] / Dido GREEN, Auteur ; Susie CHANDLER, Auteur ; Tony CHARMAN, Auteur ; Emily SIMONOFF, Auteur ; Gillian BAIRD, Auteur . - p.3597-3606. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 46-11 (November 2016) . - p.3597-3606 Mots-clés : Autism spectrum disorder  Sensory reactivity  Sensory interests  DSM-5  Diagnostic criteria  Behaviour Index. décimale : PER Périodiques Résumé : Atypical responses to sensory stimuli are a new criterion in DSM-5 for the diagnosis of an autism spectrum disorder (ASD) but are also reported in other developmental disorders. Using the Short Sensory profile (SSP) and Autism Diagnostic Interview-Revised we compared atypical sensory behaviour (hyper- or hypo-reactivity to sensory input or unusual sensory interests) in children aged 10–14 years with (N = 116) or without an ASD but with special educational needs (SEN; N = 72). Atypical sensory behaviour was reported in 92 % of ASD and 67 % of SEN children. Greater sensory dysfunction was associated with increased autism severity (specifically restricted and repetitive behaviours) and behaviour problems (specifically emotional subscore) on teacher and parent Strengths and Difficulties Questionnaires but not with IQ. En ligne : http://dx.doi.org/10.1007/s10803-016-2881-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=294

Callous-unemotional traits in youth with autism spectrum disorder (ASD): replication of prevalence estimates and associations with gaze patterns when viewing fearful faces / Virginia CARTER LENO in Development and Psychopathology, 33-4 (October 2021)  

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Co-occurring Psychiatric Disorders in Preschool and Elementary School-Aged Children with Autism Spectrum Disorder / Fernando SALAZAR in Journal of Autism and Developmental Disorders, 45-8 (August 2015)  

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Developing a Diagnostic and Intervention Package for 2 to 3-Year-Olds with Autism: Outcomes of the Frameworks for Communication approach / Susie CHANDLER in Autism, 6-1 (March 2002)  

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Early Language Profiles in Infants at High-Risk for Autism Spectrum Disorders / Kristelle HUDRY in Journal of Autism and Developmental Disorders, 44-1 (January 2014)  

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Emotional burden in school as a source of mental health problems associated with ADHD and/or autism: Development and validation of a new co-produced self-report measure / Steve LUKITO in Journal of Child Psychology and Psychiatry, 66-10 (October 2025)  

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Exploring the neurocognitive correlates of challenging behaviours in young people with autism spectrum disorder / Virginia CARTER LENO in Autism, 23-5 (July 2019)  

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Factors associated with mental health symptoms among UK autistic children and young people and their parents during the COVID-19 pandemic / Melanie PALMER in Autism, 27-7 (October 2023)  

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Gut Permeability in Autism Spectrum Disorders / Neil R. DALTON in Autism Research, 7-3 (June 2014)  

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Loss of language in early development of autism and specific language impairment / Andrew PICKLES in Journal of Child Psychology and Psychiatry, 50-7 (July 2009)  

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Measurement of urine indolylacroylglycine is not useful in the diagnosis or dietary management of autism / Neil R. DALTON in Autism Research, 10-3 (March 2017)  

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