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Auteur Rachael BEDFORD |
Documents disponibles écrits par cet auteur (23)



Association between spectral electroencephalography power and autism risk and diagnosis in early development / S. HUBERTY in Autism Research, 14-7 (July 2021)
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[article]
Titre : Association between spectral electroencephalography power and autism risk and diagnosis in early development Type de document : Texte imprimé et/ou numérique Auteurs : S. HUBERTY, Auteur ; Virginia CARTER LENO, Auteur ; S. J. R. VAN NOORDT, Auteur ; Rachael BEDFORD, Auteur ; A. PICKLES, Auteur ; James A. DESJARDINS, Auteur ; S. J. WEBB, Auteur ; M. ELSABBAGH, Auteur Article en page(s) : p.1390-1403 Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorder/diagnosis Autistic Disorder Brain Child, Preschool Electroencephalography Humans Infant Siblings Eeg autism spectrum disorders infants siblings Index. décimale : PER Périodiques Résumé : Autism spectrum disorder (ASD) has its origins in the atypical development of brain networks. Infants who are at high familial risk for, and later diagnosed with ASD, show atypical activity in multiple electroencephalography (EEG) oscillatory measures. However, infant-sibling studies are often constrained by small sample sizes. We used the International Infant EEG Data Integration Platform, a multi-site dataset with 432 participants, including 222 at high-risk for ASD, from whom repeated measurements of EEG were collected between the ages of 3-36?months. We applied a latent growth curve model to test whether familial risk status predicts developmental trajectories of spectral power across the first 3?years of life, and whether these trajectories predict ASD outcome. Change in spectral EEG power in all frequency bands occurred during the first 3?years of life. Familial risk, but not a later diagnosis of ASD, was associated with reduced power at 3?months, and a steeper developmental change between 3 and 36?months in nearly all absolute power bands. ASD outcome was not associated with absolute power intercept or slope. No associations were found between risk or outcome and relative power. This study applied an analytic approach not used in previous prospective biomarker studies of ASD, which was modeled to reflect the temporal relationship between genetic susceptibility, brain development, and ASD diagnosis. Trajectories of spectral power appear to be predicted by familial risk; however, spectral power does not predict diagnostic outcome above and beyond familial risk status. Discrepancies between current results and previous studies are discussed. LAY SUMMARY: Infants with an older sibling who is diagnosed with ASD are at increased risk of developing ASD themselves. This article tested whether EEG spectral power in the first year of life can predict whether these infants did or did not develop ASD. En ligne : http://dx.doi.org/10.1002/aur.2518 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=449
in Autism Research > 14-7 (July 2021) . - p.1390-1403[article] Association between spectral electroencephalography power and autism risk and diagnosis in early development [Texte imprimé et/ou numérique] / S. HUBERTY, Auteur ; Virginia CARTER LENO, Auteur ; S. J. R. VAN NOORDT, Auteur ; Rachael BEDFORD, Auteur ; A. PICKLES, Auteur ; James A. DESJARDINS, Auteur ; S. J. WEBB, Auteur ; M. ELSABBAGH, Auteur . - p.1390-1403.
Langues : Anglais (eng)
in Autism Research > 14-7 (July 2021) . - p.1390-1403
Mots-clés : Autism Spectrum Disorder/diagnosis Autistic Disorder Brain Child, Preschool Electroencephalography Humans Infant Siblings Eeg autism spectrum disorders infants siblings Index. décimale : PER Périodiques Résumé : Autism spectrum disorder (ASD) has its origins in the atypical development of brain networks. Infants who are at high familial risk for, and later diagnosed with ASD, show atypical activity in multiple electroencephalography (EEG) oscillatory measures. However, infant-sibling studies are often constrained by small sample sizes. We used the International Infant EEG Data Integration Platform, a multi-site dataset with 432 participants, including 222 at high-risk for ASD, from whom repeated measurements of EEG were collected between the ages of 3-36?months. We applied a latent growth curve model to test whether familial risk status predicts developmental trajectories of spectral power across the first 3?years of life, and whether these trajectories predict ASD outcome. Change in spectral EEG power in all frequency bands occurred during the first 3?years of life. Familial risk, but not a later diagnosis of ASD, was associated with reduced power at 3?months, and a steeper developmental change between 3 and 36?months in nearly all absolute power bands. ASD outcome was not associated with absolute power intercept or slope. No associations were found between risk or outcome and relative power. This study applied an analytic approach not used in previous prospective biomarker studies of ASD, which was modeled to reflect the temporal relationship between genetic susceptibility, brain development, and ASD diagnosis. Trajectories of spectral power appear to be predicted by familial risk; however, spectral power does not predict diagnostic outcome above and beyond familial risk status. Discrepancies between current results and previous studies are discussed. LAY SUMMARY: Infants with an older sibling who is diagnosed with ASD are at increased risk of developing ASD themselves. This article tested whether EEG spectral power in the first year of life can predict whether these infants did or did not develop ASD. En ligne : http://dx.doi.org/10.1002/aur.2518 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=449 Associations 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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Titre : Associations between emotion recognition and autistic and callous-unemotional traits: differential effects of cueing to the eyes Type de document : Texte imprimé et/ou numérique Auteurs : Virginia CARTER LENO, Auteur ; Hannah PICKARD, Auteur ; Liliana CYBULSKA, Auteur ; Tim SMITH, Auteur ; Marcus MUNAFO, Auteur ; Ian 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 et/ou numérique] / Virginia CARTER LENO, Auteur ; Hannah PICKARD, Auteur ; Liliana CYBULSKA, Auteur ; Tim SMITH, Auteur ; Marcus MUNAFO, Auteur ; Ian 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 Atypical Development of Attentional Control Associates with Later Adaptive Functioning, Autism and ADHD Traits / Alexandra HENDRY in Journal of Autism and Developmental Disorders, 50-11 (November 2020)
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Titre : Atypical Development of Attentional Control Associates with Later Adaptive Functioning, Autism and ADHD Traits Type de document : Texte imprimé et/ou numérique Auteurs : Alexandra HENDRY, Auteur ; Emily J. H. JONES, Auteur ; Rachael BEDFORD, Auteur ; Linn ANDERSSON KONKE, Auteur ; Jannath BEGUM ALI, Auteur ; Sven B?LTE, Auteur ; Karin C. BROCKI, Auteur ; Ellen DEMURIE, Auteur ; Mark H. JOHNSON, Auteur ; Mirjam K. J. PIJL, Auteur ; Herbert ROEYERS, Auteur ; Tony CHARMAN, Auteur Article en page(s) : p.4085-4105 Langues : Anglais (eng) Mots-clés : Adhd Attention Atypical development Autism Infant Intermediate phenotype lecturer for Shire/Takeda, Medice, Roche, Eli Lilly, Prima Psychiatry, and SB Education and Psychological Consulting AB. He receives royalties for text books and diagnostic tools from Huber/Hogrefe, Kohlhammer and UTB. Charman discloses that he has served as a consultant to F. Hoffmann-La Roche Ltd and has received royalties from Sage Publications and Guilford Publications. All other authors report no conflict of interest. Index. décimale : PER Périodiques Résumé : Autism is frequently associated with difficulties with top-down attentional control, which impact on individuals' mental health and quality of life. The developmental processes involved in these attentional difficulties are not well understood. Using a data-driven approach, 2 samples (N?=?294 and 412) of infants at elevated and typical likelihood of autism were grouped according to profiles of parent report of attention at 10, 15 and 25 months. In contrast to the normative profile of increases in attentional control scores between infancy and toddlerhood, a minority (7-9%) showed plateauing attentional control scores between 10 and 25 months. Consistent with pre-registered hypotheses, plateaued growth of attentional control was associated with elevated autism and ADHD traits, and lower adaptive functioning at age 3 years. En ligne : http://dx.doi.org/10.1007/s10803-020-04465-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=432
in Journal of Autism and Developmental Disorders > 50-11 (November 2020) . - p.4085-4105[article] Atypical Development of Attentional Control Associates with Later Adaptive Functioning, Autism and ADHD Traits [Texte imprimé et/ou numérique] / Alexandra HENDRY, Auteur ; Emily J. H. JONES, Auteur ; Rachael BEDFORD, Auteur ; Linn ANDERSSON KONKE, Auteur ; Jannath BEGUM ALI, Auteur ; Sven B?LTE, Auteur ; Karin C. BROCKI, Auteur ; Ellen DEMURIE, Auteur ; Mark H. JOHNSON, Auteur ; Mirjam K. J. PIJL, Auteur ; Herbert ROEYERS, Auteur ; Tony CHARMAN, Auteur . - p.4085-4105.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 50-11 (November 2020) . - p.4085-4105
Mots-clés : Adhd Attention Atypical development Autism Infant Intermediate phenotype lecturer for Shire/Takeda, Medice, Roche, Eli Lilly, Prima Psychiatry, and SB Education and Psychological Consulting AB. He receives royalties for text books and diagnostic tools from Huber/Hogrefe, Kohlhammer and UTB. Charman discloses that he has served as a consultant to F. Hoffmann-La Roche Ltd and has received royalties from Sage Publications and Guilford Publications. All other authors report no conflict of interest. Index. décimale : PER Périodiques Résumé : Autism is frequently associated with difficulties with top-down attentional control, which impact on individuals' mental health and quality of life. The developmental processes involved in these attentional difficulties are not well understood. Using a data-driven approach, 2 samples (N?=?294 and 412) of infants at elevated and typical likelihood of autism were grouped according to profiles of parent report of attention at 10, 15 and 25 months. In contrast to the normative profile of increases in attentional control scores between infancy and toddlerhood, a minority (7-9%) showed plateauing attentional control scores between 10 and 25 months. Consistent with pre-registered hypotheses, plateaued growth of attentional control was associated with elevated autism and ADHD traits, and lower adaptive functioning at age 3 years. En ligne : http://dx.doi.org/10.1007/s10803-020-04465-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=432 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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Titre : Callous-unemotional traits in youth with autism spectrum disorder (ASD): replication of prevalence estimates and associations with gaze patterns when viewing fearful faces Type de document : Texte imprimé et/ou numérique Auteurs : Virginia CARTER LENO, Auteur ; Rachael BEDFORD, Auteur ; Susie CHANDLER, Auteur ; Pippa WHITE, Auteur ; Isabel YORKE, Auteur ; Tony CHARMAN, Auteur ; Andrew PICKLES, Auteur ; Emily SIMONOFF, Auteur Article en page(s) : p.1220-1228 Langues : Anglais (eng) Mots-clés : autism callous-unemotional traits conduct problems fear recognition QUEST Index. décimale : PER Périodiques Résumé : Research suggests an increased prevalence of callous-unemotional (CU) traits in children with autism spectrum disorder (ASD), and a similar impairment in fear recognition to that reported in non-ASD populations. However, past work has used measures not specifically designed to measure CU traits and has not examined whether decreased attention to the eyes reported in non-ASD populations is also present in individuals with ASD. The current paper uses a measure specifically designed to measure CU traits to estimate prevalence in a large community-based ASD sample. Parents of 189 adolescents with ASD completed questionnaires assessing CU traits, and emotional and behavioral problems. A subset of participants completed a novel emotion recognition task (n = 46). Accuracy, reaction time, total looking time, and number of fixations to the eyes and mouth were measured. Twenty-two percent of youth with ASD scored above a cut-off expected to identify the top 6% of CU scores. CU traits were associated with longer reaction times to identify fear and fewer fixations to the eyes relative to the mouth during the viewing of fearful faces. No associations were found with accuracy or total looking time. Results suggest the mechanisms that underpin CU traits may be similar between ASD and non-ASD populations. En ligne : http://dx.doi.org/10.1017/S0954579420000449 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=457
in Development and Psychopathology > 33-4 (October 2021) . - p.1220-1228[article] Callous-unemotional traits in youth with autism spectrum disorder (ASD): replication of prevalence estimates and associations with gaze patterns when viewing fearful faces [Texte imprimé et/ou numérique] / Virginia CARTER LENO, Auteur ; Rachael BEDFORD, Auteur ; Susie CHANDLER, Auteur ; Pippa WHITE, Auteur ; Isabel YORKE, Auteur ; Tony CHARMAN, Auteur ; Andrew PICKLES, Auteur ; Emily SIMONOFF, Auteur . - p.1220-1228.
Langues : Anglais (eng)
in Development and Psychopathology > 33-4 (October 2021) . - p.1220-1228
Mots-clés : autism callous-unemotional traits conduct problems fear recognition QUEST Index. décimale : PER Périodiques Résumé : Research suggests an increased prevalence of callous-unemotional (CU) traits in children with autism spectrum disorder (ASD), and a similar impairment in fear recognition to that reported in non-ASD populations. However, past work has used measures not specifically designed to measure CU traits and has not examined whether decreased attention to the eyes reported in non-ASD populations is also present in individuals with ASD. The current paper uses a measure specifically designed to measure CU traits to estimate prevalence in a large community-based ASD sample. Parents of 189 adolescents with ASD completed questionnaires assessing CU traits, and emotional and behavioral problems. A subset of participants completed a novel emotion recognition task (n = 46). Accuracy, reaction time, total looking time, and number of fixations to the eyes and mouth were measured. Twenty-two percent of youth with ASD scored above a cut-off expected to identify the top 6% of CU scores. CU traits were associated with longer reaction times to identify fear and fewer fixations to the eyes relative to the mouth during the viewing of fearful faces. No associations were found with accuracy or total looking time. Results suggest the mechanisms that underpin CU traits may be similar between ASD and non-ASD populations. En ligne : http://dx.doi.org/10.1017/S0954579420000449 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=457 Developmental change in look durations predicts later effortful control in toddlers at familial risk for ASD / A. HENDRY in Journal of Neurodevelopmental Disorders, 10-1 (December 2018)
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Titre : Developmental change in look durations predicts later effortful control in toddlers at familial risk for ASD Type de document : Texte imprimé et/ou numérique Auteurs : A. HENDRY, Auteur ; E. J. H. JONES, Auteur ; Rachael BEDFORD, Auteur ; T. GLIGA, Auteur ; Tony CHARMAN, Auteur ; M. H. JOHNSON, Auteur Article en page(s) : p.3 Langues : Anglais (eng) Mots-clés : Asd Autism Development Effortful control Endogenous attention Endophenotype Executive attention Executive function Infant Sibling Index. décimale : PER Périodiques Résumé : BACKGROUND: Difficulties with executive functioning (EF) are common in individuals with a range of developmental disorders, including autism spectrum disorder (ASD). Interventions that target underlying mechanisms of EF early in development could be broadly beneficial, but require infant markers of such mechanisms in order to be feasible. Prospective studies of infants at high familial risk (HR) for ASD have revealed a surprising tendency for HR toddlers to show longer epochs of attention to faces than low-risk (LR) controls. In typical development, decreases in look durations towards the end of the first year of life are driven by the development of executive attention-a foundational component of EF. Here, we test the hypothesis that prolonged attention to visual stimuli (including faces) in HR toddlers reflects early differences in the development of executive attention. METHODS: In a longitudinal prospective study, we used eye-tracking to record HR and LR infants' looking behaviour to social and non-social visual stimuli at ages 9 and 15 months. At age 3 years, we assessed children with a battery of clinical research measures and collected parental report of effortful control (EC)-a temperament trait closely associated with EF and similarly contingent on executive attention. RESULTS: Consistent with previous studies, we found an attenuated reduction in peak look durations to faces between 9 and 15 months for the HR group compared with the LR group, and lower EC amongst the HR-ASD group. In line with our hypothesis, change in peak look duration to faces between 9 and 15 months was negatively associated with EC at age 3. CONCLUSIONS: We suggest that for HR toddlers, disruption to the early development of executive attention results in an attenuated reduction in looking time to faces. Effects may be more apparent for faces due to early biases to orient towards them; further, attention difficulties may interact with earlier emerging differences in social information processing. Our finding that prolonged attention to faces may be an early indicator of disruption to the executive attention system is of potential value in screening for infants at risk for later EF difficulties and for evaluation of intervention outcomes. En ligne : http://dx.doi.org/10.1186/s11689-017-9219-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=351
in Journal of Neurodevelopmental Disorders > 10-1 (December 2018) . - p.3[article] Developmental change in look durations predicts later effortful control in toddlers at familial risk for ASD [Texte imprimé et/ou numérique] / A. HENDRY, Auteur ; E. J. H. JONES, Auteur ; Rachael BEDFORD, Auteur ; T. GLIGA, Auteur ; Tony CHARMAN, Auteur ; M. H. JOHNSON, Auteur . - p.3.
Langues : Anglais (eng)
in Journal of Neurodevelopmental Disorders > 10-1 (December 2018) . - p.3
Mots-clés : Asd Autism Development Effortful control Endogenous attention Endophenotype Executive attention Executive function Infant Sibling Index. décimale : PER Périodiques Résumé : BACKGROUND: Difficulties with executive functioning (EF) are common in individuals with a range of developmental disorders, including autism spectrum disorder (ASD). Interventions that target underlying mechanisms of EF early in development could be broadly beneficial, but require infant markers of such mechanisms in order to be feasible. Prospective studies of infants at high familial risk (HR) for ASD have revealed a surprising tendency for HR toddlers to show longer epochs of attention to faces than low-risk (LR) controls. In typical development, decreases in look durations towards the end of the first year of life are driven by the development of executive attention-a foundational component of EF. Here, we test the hypothesis that prolonged attention to visual stimuli (including faces) in HR toddlers reflects early differences in the development of executive attention. METHODS: In a longitudinal prospective study, we used eye-tracking to record HR and LR infants' looking behaviour to social and non-social visual stimuli at ages 9 and 15 months. At age 3 years, we assessed children with a battery of clinical research measures and collected parental report of effortful control (EC)-a temperament trait closely associated with EF and similarly contingent on executive attention. RESULTS: Consistent with previous studies, we found an attenuated reduction in peak look durations to faces between 9 and 15 months for the HR group compared with the LR group, and lower EC amongst the HR-ASD group. In line with our hypothesis, change in peak look duration to faces between 9 and 15 months was negatively associated with EC at age 3. CONCLUSIONS: We suggest that for HR toddlers, disruption to the early development of executive attention results in an attenuated reduction in looking time to faces. Effects may be more apparent for faces due to early biases to orient towards them; further, attention difficulties may interact with earlier emerging differences in social information processing. Our finding that prolonged attention to faces may be an early indicator of disruption to the executive attention system is of potential value in screening for infants at risk for later EF difficulties and for evaluation of intervention outcomes. En ligne : http://dx.doi.org/10.1186/s11689-017-9219-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=351 Early developmental pathways to childhood symptoms of attention-deficit hyperactivity disorder, anxiety and autism spectrum disorder / E. SHEPHARD in Journal of Child Psychology and Psychiatry, 60-9 (September 2019)
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PermalinkEarly gross motor skills predict the subsequent development of language in children with autism spectrum disorder / Rachael BEDFORD in Autism Research, 9-9 (September 2016)
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PermalinkEarly 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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PermalinkErratum to: Sex differences in the association between infant markers and later autistic traits / Rachael BEDFORD in Molecular Autism, 7 (2016)
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PermalinkFlexible integration of visual cues in adolescents with autism spectrum disorder / Rachael BEDFORD in Autism Research, 9-2 (February 2016)
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PermalinkInfant regulatory function acts as a protective factor for later traits of autism spectrum disorder and attention deficit/hyperactivity disorder but not callous unemotional traits / Rachael BEDFORD in Journal of Neurodevelopmental Disorders, 11-1 (December 2019)
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PermalinkLongitudinal associations between early childhood irritability and adolescent depression symptoms in autistic children are mediated by peer relationships but not educational engagement / Virginia CARTER LENO in Development and Psychopathology, 36-1 (February 2024)
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PermalinkMotor development in children at risk of autism: A follow-up study of infant siblings / Hayley C. LEONARD in Autism, 18-3 (April 2014)
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PermalinkNeurocognitive and observational markers: prediction of autism spectrum disorder from infancy to mid-childhood / Rachael BEDFORD in Molecular Autism, 8 (2017)
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PermalinkNo association between alexithymia and emotion recognition or theory of mind in a sample of adolescents enhanced for autistic traits / Hannah PICKARD ; Emily SIMONOFF ; Andrew PICKLES ; Rachael BEDFORD ; Virginia CARTER LENO in Autism, 28-8 (August 2024)
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