Altered frontal connectivity as a mechanism for executive function deficits in fragile X syndrome / Lauren M. SCHMITT in Molecular Autism, 13 (2022)  

Public ISBD [article]  inMolecular Autism > 13 (2022) . - 47 p. Titre : Altered frontal connectivity as a mechanism for executive function deficits in fragile X syndrome Type de document : Texte imprimé et/ou numérique Auteurs : Lauren M. SCHMITT, Auteur ; Joy LI, Auteur ; Rui LIU, Auteur ; Paul S. HORN, Auteur ; John A. SWEENEY, Auteur ; Craig A. ERICKSON, Auteur ; Ernest V. PEDAPATI, Auteur Article en page(s) : 47 p. Langues : Anglais (eng) Mots-clés : Child  Male  Humans  Female  Fragile X Syndrome  Executive Function  Autism Spectrum Disorder  Electroencephalography/methods  Brain  Connectivity  Eeg  Electroencephalography  Fxs  Fragile X syndrome  commercial or financial relationships that could be construed as a potential  conflict of interest for the current manuscript. Index. décimale : PER Périodiques Résumé : BACKGROUND: Fragile X syndrome (FXS) is the leading inherited monogenic cause of intellectual disability and autism spectrum disorder. Executive function (EF), necessary for adaptive goal-oriented behavior and dependent on frontal lobe function, is impaired in individuals with FXS. Yet, little is known how alterations in frontal lobe neural activity is related to EF deficits in FXS. METHODS: Sixty-one participants with FXS (54% males) and 71 age- and sex-matched typically-developing controls (TDC; 58% males) completed a five-minute resting state electroencephalography (EEG) protocol and a computerized battery of tests of EF, the Test of Attentional Performance for Children (KiTAP). Following source localization (minimum-norm estimate), we computed debiased weighted phase lag index (dWPLI), a phase connectivity value, for pairings between 18 nodes in frontal regions for gamma (30-55 Hz) and alpha (10.5-12.5 Hz) bands. Linear models were generated with fixed factors of group, sex, frequency, and connection. Relationships between frontal connectivity and EF variables also were examined. RESULTS: Individuals with FXS demonstrated increased gamma band and reduced alpha band connectivity across all frontal regions and across hemispheres compared to TDC. After controlling for nonverbal IQ, increased error rates on EF tasks were associated with increased gamma band and reduced alpha band connectivity. LIMITATIONS: Frontal connectivity findings are limited to intrinsic brain activity during rest and may not generalize to frontal connectivity during EF tasks or everyday function. CONCLUSIONS: We report gamma hyper-connectivity and alpha hypo-connectivity within source-localized frontal brain regions in FXS compared to TDC during resting-state EEG. For the first time in FXS, we report significant associations between EF and altered frontal connectivity, with increased error rate relating to increased gamma band connectivity and reduced alpha band connectivity. These findings suggest increased phase connectivity within gamma band may impair EF performance, whereas greater alpha band connectivity may provide compensatory support for EF. Together, these findings provide important insight into neurophysiological mechanisms of EF deficits in FXS and provide novel targets for treatment development. En ligne : http://dx.doi.org/10.1186/s13229-022-00527-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=491 [article] Altered frontal connectivity as a mechanism for executive function deficits in fragile X syndrome [Texte imprimé et/ou numérique] / Lauren M. SCHMITT, Auteur ; Joy LI, Auteur ; Rui LIU, Auteur ; Paul S. HORN, Auteur ; John A. SWEENEY, Auteur ; Craig A. ERICKSON, Auteur ; Ernest V. PEDAPATI, Auteur . - 47 p. Langues : Anglais (eng) in Molecular Autism > 13 (2022) . - 47 p. Mots-clés : Child  Male  Humans  Female  Fragile X Syndrome  Executive Function  Autism Spectrum Disorder  Electroencephalography/methods  Brain  Connectivity  Eeg  Electroencephalography  Fxs  Fragile X syndrome  commercial or financial relationships that could be construed as a potential  conflict of interest for the current manuscript. Index. décimale : PER Périodiques Résumé : BACKGROUND: Fragile X syndrome (FXS) is the leading inherited monogenic cause of intellectual disability and autism spectrum disorder. Executive function (EF), necessary for adaptive goal-oriented behavior and dependent on frontal lobe function, is impaired in individuals with FXS. Yet, little is known how alterations in frontal lobe neural activity is related to EF deficits in FXS. METHODS: Sixty-one participants with FXS (54% males) and 71 age- and sex-matched typically-developing controls (TDC; 58% males) completed a five-minute resting state electroencephalography (EEG) protocol and a computerized battery of tests of EF, the Test of Attentional Performance for Children (KiTAP). Following source localization (minimum-norm estimate), we computed debiased weighted phase lag index (dWPLI), a phase connectivity value, for pairings between 18 nodes in frontal regions for gamma (30-55 Hz) and alpha (10.5-12.5 Hz) bands. Linear models were generated with fixed factors of group, sex, frequency, and connection. Relationships between frontal connectivity and EF variables also were examined. RESULTS: Individuals with FXS demonstrated increased gamma band and reduced alpha band connectivity across all frontal regions and across hemispheres compared to TDC. After controlling for nonverbal IQ, increased error rates on EF tasks were associated with increased gamma band and reduced alpha band connectivity. LIMITATIONS: Frontal connectivity findings are limited to intrinsic brain activity during rest and may not generalize to frontal connectivity during EF tasks or everyday function. CONCLUSIONS: We report gamma hyper-connectivity and alpha hypo-connectivity within source-localized frontal brain regions in FXS compared to TDC during resting-state EEG. For the first time in FXS, we report significant associations between EF and altered frontal connectivity, with increased error rate relating to increased gamma band connectivity and reduced alpha band connectivity. These findings suggest increased phase connectivity within gamma band may impair EF performance, whereas greater alpha band connectivity may provide compensatory support for EF. Together, these findings provide important insight into neurophysiological mechanisms of EF deficits in FXS and provide novel targets for treatment development. En ligne : http://dx.doi.org/10.1186/s13229-022-00527-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=491

Brief Report: Feasibility of the Probabilistic Reversal Learning Task as an Outcome Measure in an Intervention Trial for Individuals with Autism Spectrum Disorder / Lauren M. SCHMITT in Journal of Autism and Developmental Disorders, 52-9 (September 2022)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 52-9 (September 2022) . - p.4191-4199 Titre : Brief Report: Feasibility of the Probabilistic Reversal Learning Task as an Outcome Measure in an Intervention Trial for Individuals with Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Lauren M. SCHMITT, Auteur ; John A. SWEENEY, Auteur ; Craig A. ERICKSON, Auteur ; Rebecca SHAFFER, Auteur Article en page(s) : p.4191-4199 Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorder/psychology/therapy  Feasibility Studies  Humans  Outcome Assessment, Health Care  Reproducibility of Results  Reversal Learning/physiology  Autism spectrum disorder  Cognitive flexibility  Outcome measurement  Reversal learning  training (RS, LS). Index. décimale : PER Périodiques Résumé : Cognitive flexibility deficits are a hallmark feature of autism spectrum disorder (ASD), but few evidence-based behavioral interventions have successfully addressed this treatment target. Outcome measurement selection may help account for previous findings. The probabilistic reversal learning task (PRL) is a measure of cognitive flexibility previously validated for use in ASD, but its use as an outcome measure has not yet been assessed. The current study examined the feasibility, reproducibility, and sensitivity of PRL in a within-subjects trial of Regulating Together, a group-based intervention targeting emotion regulation. We demonstrated the PRL is highly feasible, showed test-retest reproducibility, and is sensitive to detect change following the intervention. Our findings demonstrate the PRL task may be a useful outcome measure of cognitive flexibility in future intervention trials in ASD. En ligne : http://dx.doi.org/10.1007/s10803-021-05288-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=486 [article] Brief Report: Feasibility of the Probabilistic Reversal Learning Task as an Outcome Measure in an Intervention Trial for Individuals with Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Lauren M. SCHMITT, Auteur ; John A. SWEENEY, Auteur ; Craig A. ERICKSON, Auteur ; Rebecca SHAFFER, Auteur . - p.4191-4199. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 52-9 (September 2022) . - p.4191-4199 Mots-clés : Autism Spectrum Disorder/psychology/therapy  Feasibility Studies  Humans  Outcome Assessment, Health Care  Reproducibility of Results  Reversal Learning/physiology  Autism spectrum disorder  Cognitive flexibility  Outcome measurement  Reversal learning  training (RS, LS). Index. décimale : PER Périodiques Résumé : Cognitive flexibility deficits are a hallmark feature of autism spectrum disorder (ASD), but few evidence-based behavioral interventions have successfully addressed this treatment target. Outcome measurement selection may help account for previous findings. The probabilistic reversal learning task (PRL) is a measure of cognitive flexibility previously validated for use in ASD, but its use as an outcome measure has not yet been assessed. The current study examined the feasibility, reproducibility, and sensitivity of PRL in a within-subjects trial of Regulating Together, a group-based intervention targeting emotion regulation. We demonstrated the PRL is highly feasible, showed test-retest reproducibility, and is sensitive to detect change following the intervention. Our findings demonstrate the PRL task may be a useful outcome measure of cognitive flexibility in future intervention trials in ASD. En ligne : http://dx.doi.org/10.1007/s10803-021-05288-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=486

Brief Report: Intranasal Ketamine in Adolescents and Young Adults with Autism Spectrum Disorder-Initial Results of a Randomized, Controlled, Crossover, Pilot Study / Logan K. WINK in Journal of Autism and Developmental Disorders, 51-4 (April 2021)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 51-4 (April 2021) . - p.1392-1399 Titre : Brief Report: Intranasal Ketamine in Adolescents and Young Adults with Autism Spectrum Disorder-Initial Results of a Randomized, Controlled, Crossover, Pilot Study Type de document : Texte imprimé et/ou numérique Auteurs : Logan K. WINK, Auteur ; Debra L. REISINGER, Auteur ; Paul HORN, Auteur ; Rebecca C. SHAFFER, Auteur ; Kaela O'BRIEN, Auteur ; Lauren M. SCHMITT, Auteur ; Kelli R. DOMINICK, Auteur ; Ernest V. PEDAPATI, Auteur ; Craig ERICKSON, Auteur Article en page(s) : p.1392-1399 Langues : Anglais (eng) Mots-clés : Autism  Clinical trial  Ketamine Index. décimale : PER Périodiques Résumé : Dysregulation of glutamate neurotransmission plays a critical role in autism spectrum disorder (ASD) pathophysiology and is a primary target for core deficit research treatment trials. The mechanism of action of ketamine has striking overlap with the theory of ASD as a disorder of synaptic communication and neuronal networks. This two-dose, double-blind, placebo controlled, cross-over pilot trial of intranasal (IN) ketamine targeting core social impairment included individuals with ASD (N?=?21) between 14 and 29 years. Participants were randomized to received two doses of IN ketamine (30 and 50 mg) and two doses of matching placebo. No significant impact was noted on the Aberrant Behavior Checklist Social Withdraw subscale. The IN ketamine was well tolerated, with only transient mild adverse effects. En ligne : http://dx.doi.org/10.1007/s10803-020-04542-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=445 [article] Brief Report: Intranasal Ketamine in Adolescents and Young Adults with Autism Spectrum Disorder-Initial Results of a Randomized, Controlled, Crossover, Pilot Study [Texte imprimé et/ou numérique] / Logan K. WINK, Auteur ; Debra L. REISINGER, Auteur ; Paul HORN, Auteur ; Rebecca C. SHAFFER, Auteur ; Kaela O'BRIEN, Auteur ; Lauren M. SCHMITT, Auteur ; Kelli R. DOMINICK, Auteur ; Ernest V. PEDAPATI, Auteur ; Craig ERICKSON, Auteur . - p.1392-1399. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 51-4 (April 2021) . - p.1392-1399 Mots-clés : Autism  Clinical trial  Ketamine Index. décimale : PER Périodiques Résumé : Dysregulation of glutamate neurotransmission plays a critical role in autism spectrum disorder (ASD) pathophysiology and is a primary target for core deficit research treatment trials. The mechanism of action of ketamine has striking overlap with the theory of ASD as a disorder of synaptic communication and neuronal networks. This two-dose, double-blind, placebo controlled, cross-over pilot trial of intranasal (IN) ketamine targeting core social impairment included individuals with ASD (N?=?21) between 14 and 29 years. Participants were randomized to received two doses of IN ketamine (30 and 50 mg) and two doses of matching placebo. No significant impact was noted on the Aberrant Behavior Checklist Social Withdraw subscale. The IN ketamine was well tolerated, with only transient mild adverse effects. En ligne : http://dx.doi.org/10.1007/s10803-020-04542-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=445

Cognitive mechanisms of inhibitory control deficits in autism spectrum disorder / Lauren M. SCHMITT in Journal of Child Psychology and Psychiatry, 59-5 (May 2018)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 59-5 (May 2018) . - p.586-595 Titre : Cognitive mechanisms of inhibitory control deficits in autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Lauren M. SCHMITT, Auteur ; S. P. WHITE, Auteur ; Edwin H. Jr COOK, Auteur ; J. A. SWEENEY, Auteur ; M. W. MOSCONI, Auteur Article en page(s) : p.586-595 Langues : Anglais (eng) Mots-clés : Autism spectrum disorders  cognitive development  inhibition Index. décimale : PER Périodiques Résumé : BACKGROUND: Inhibitory control deficits are common in autism spectrum disorder (ASD) and associated with more severe repetitive behaviors. Inhibitory control deficits may reflect slower execution of stopping processes, or a reduced ability to delay the onset of behavioral responses in contexts of uncertainty. Previous studies have documented relatively spared stopping processes in ASD, but whether inhibitory control deficits in ASD reflect failures to delay response onset has not been systematically assessed. Further, while improvements in stopping abilities and response slowing are seen through adolescence/early adulthood in health, their development in ASD is less clear. METHODS: A stop-signal test (SST) was administered to 121 individuals with ASD and 76 age and IQ-matched healthy controls (ages 5-28). This test included 'GO trials' in which participants pressed a button when a peripheral target appeared and interleaved 'STOP trials' in which they were cued to inhibit button-presses when a stop-signal appeared at variable times following the GO cue. STOP trial accuracy, RT of the stopping process (SSRT), and reaction time (RT) slowing during GO trials were examined. RESULTS: Relative to controls, individuals with ASD had reduced accuracy on STOP trials. SSRTs were similar across control and ASD participants, but RT slowing was reduced in patients compared to controls. Age-related increases in stopping ability and RT slowing were attenuated in ASD. Reduced stopping accuracy and RT slowing were associated with more severe repetitive behaviors in ASD. DISCUSSION: Our findings show that inhibitory control deficits in ASD involve failures to strategically delay behavioral response onset. These results suggest that reduced preparatory behavioral control may underpin inhibitory control deficits as well as repetitive behaviors in ASD. Typical age-related improvements in inhibitory control during late childhood/early adolescence are reduced in ASD, highlighting an important developmental window during which treatments may mitigate cognitive alterations contributing to repetitive behaviors. En ligne : http://dx.doi.org/10.1111/jcpp.12837 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=359 [article] Cognitive mechanisms of inhibitory control deficits in autism spectrum disorder [Texte imprimé et/ou numérique] / Lauren M. SCHMITT, Auteur ; S. P. WHITE, Auteur ; Edwin H. Jr COOK, Auteur ; J. A. SWEENEY, Auteur ; M. W. MOSCONI, Auteur . - p.586-595. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 59-5 (May 2018) . - p.586-595 Mots-clés : Autism spectrum disorders  cognitive development  inhibition Index. décimale : PER Périodiques Résumé : BACKGROUND: Inhibitory control deficits are common in autism spectrum disorder (ASD) and associated with more severe repetitive behaviors. Inhibitory control deficits may reflect slower execution of stopping processes, or a reduced ability to delay the onset of behavioral responses in contexts of uncertainty. Previous studies have documented relatively spared stopping processes in ASD, but whether inhibitory control deficits in ASD reflect failures to delay response onset has not been systematically assessed. Further, while improvements in stopping abilities and response slowing are seen through adolescence/early adulthood in health, their development in ASD is less clear. METHODS: A stop-signal test (SST) was administered to 121 individuals with ASD and 76 age and IQ-matched healthy controls (ages 5-28). This test included 'GO trials' in which participants pressed a button when a peripheral target appeared and interleaved 'STOP trials' in which they were cued to inhibit button-presses when a stop-signal appeared at variable times following the GO cue. STOP trial accuracy, RT of the stopping process (SSRT), and reaction time (RT) slowing during GO trials were examined. RESULTS: Relative to controls, individuals with ASD had reduced accuracy on STOP trials. SSRTs were similar across control and ASD participants, but RT slowing was reduced in patients compared to controls. Age-related increases in stopping ability and RT slowing were attenuated in ASD. Reduced stopping accuracy and RT slowing were associated with more severe repetitive behaviors in ASD. DISCUSSION: Our findings show that inhibitory control deficits in ASD involve failures to strategically delay behavioral response onset. These results suggest that reduced preparatory behavioral control may underpin inhibitory control deficits as well as repetitive behaviors in ASD. Typical age-related improvements in inhibitory control during late childhood/early adolescence are reduced in ASD, highlighting an important developmental window during which treatments may mitigate cognitive alterations contributing to repetitive behaviors. En ligne : http://dx.doi.org/10.1111/jcpp.12837 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=359

Familiality of behavioral flexibility and response inhibition deficits in autism spectrum disorder (ASD) / Lauren M. SCHMITT in Molecular Autism, 10 (2019)  

Public ISBD [article]  inMolecular Autism > 10 (2019) . - 47 p. Titre : Familiality of behavioral flexibility and response inhibition deficits in autism spectrum disorder (ASD) Type de document : Texte imprimé et/ou numérique Auteurs : Lauren M. SCHMITT, Auteur ; E. K. BOJANEK, Auteur ; S. P. WHITE, Auteur ; M. E. RAGOZZINO, Auteur ; Edwin H. Jr COOK, Auteur ; J. A. SWEENEY, Auteur ; M. W. MOSCONI, Auteur Article en page(s) : 47 p. Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background: Diminished cognitive control, including reduced behavioral flexibility and behavioral response inhibition, has been repeatedly documented in autism spectrum disorder (ASD). We evaluated behavioral flexibility and response inhibition in probands and their parents using a family trio design to determine the extent to which these cognitive control impairments represent familial traits associated with ASD. Methods: We examined 66 individuals with ASD (probands), 135 unaffected biological parents, and 76 typically developing controls. Participants completed a probabilistic reversal learning task (PRL) and a stop-signal task (SST) to assess behavioral flexibility and response inhibition respectively. Rates of PRL and SST errors were examined across groups, within families, and in relation to clinical and subclinical traits of ASD. Based on prior findings that subclinical broader autism phenotypic (BAP) traits may co-segregate within families and reflect heritable risk factors, we also examined whether cognitive control deficits were more prominent in families in which parents showed BAP features (BAP+). Results: Probands and parents each showed increased rates of PRL and SST errors relative to controls. Error rates across tasks were not related. SST error rates inter-correlated among probands and their parents. PRL errors were more severe in BAP+ parents and their children relative to BAP- parents and their children. For probands of BAP+ parents, PRL and SST error rates were associated with more severe social-communication abnormalities and repetitive behaviors, respectively. Conclusion: Reduced behavioral flexibility and response inhibition are present among probands and their unaffected parents, but represent unique familial deficits associated with ASD that track with separate clinical issues. Specifically, behavioral response inhibition impairments are familial in ASD and manifest independently from parental subclinical features. In contrast, behavioral flexibility deficits are selectively present in families with BAP characteristics, suggesting they co-segregate in families with parental subclinical social, communication, and rigid personality traits. Together, these findings provide evidence that behavioral flexibility and response inhibition impairments track differentially with ASD risk mechanisms and related behavioral traits. En ligne : http://dx.doi.org/10.1186/s13229-019-0296-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=414 [article] Familiality of behavioral flexibility and response inhibition deficits in autism spectrum disorder (ASD) [Texte imprimé et/ou numérique] / Lauren M. SCHMITT, Auteur ; E. K. BOJANEK, Auteur ; S. P. WHITE, Auteur ; M. E. RAGOZZINO, Auteur ; Edwin H. Jr COOK, Auteur ; J. A. SWEENEY, Auteur ; M. W. MOSCONI, Auteur . - 47 p. Langues : Anglais (eng) in Molecular Autism > 10 (2019) . - 47 p. Index. décimale : PER Périodiques Résumé : Background: Diminished cognitive control, including reduced behavioral flexibility and behavioral response inhibition, has been repeatedly documented in autism spectrum disorder (ASD). We evaluated behavioral flexibility and response inhibition in probands and their parents using a family trio design to determine the extent to which these cognitive control impairments represent familial traits associated with ASD. Methods: We examined 66 individuals with ASD (probands), 135 unaffected biological parents, and 76 typically developing controls. Participants completed a probabilistic reversal learning task (PRL) and a stop-signal task (SST) to assess behavioral flexibility and response inhibition respectively. Rates of PRL and SST errors were examined across groups, within families, and in relation to clinical and subclinical traits of ASD. Based on prior findings that subclinical broader autism phenotypic (BAP) traits may co-segregate within families and reflect heritable risk factors, we also examined whether cognitive control deficits were more prominent in families in which parents showed BAP features (BAP+). Results: Probands and parents each showed increased rates of PRL and SST errors relative to controls. Error rates across tasks were not related. SST error rates inter-correlated among probands and their parents. PRL errors were more severe in BAP+ parents and their children relative to BAP- parents and their children. For probands of BAP+ parents, PRL and SST error rates were associated with more severe social-communication abnormalities and repetitive behaviors, respectively. Conclusion: Reduced behavioral flexibility and response inhibition are present among probands and their unaffected parents, but represent unique familial deficits associated with ASD that track with separate clinical issues. Specifically, behavioral response inhibition impairments are familial in ASD and manifest independently from parental subclinical features. In contrast, behavioral flexibility deficits are selectively present in families with BAP characteristics, suggesting they co-segregate in families with parental subclinical social, communication, and rigid personality traits. Together, these findings provide evidence that behavioral flexibility and response inhibition impairments track differentially with ASD risk mechanisms and related behavioral traits. En ligne : http://dx.doi.org/10.1186/s13229-019-0296-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=414

Motor Memory Deficits Contribute to Motor Impairments in Autism Spectrum Disorder / K. A. NEELY in Journal of Autism and Developmental Disorders, 49-7 (July 2019)  

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Pediatric Quality of Life Inventory (PedsQL) in Fragile X Syndrome / Sarah E. FITZPATRICK in Journal of Autism and Developmental Disorders, 50-3 (March 2020)  

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Reduced Proactive Control Processes Associated With Behavioral Response Inhibition Deficits in Autism Spectrum Disorder / Shannon E. KELLY in Autism Research, 14-2 (February 2021)  

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Regulating Together: Emotion Dysregulation Group Treatment for ASD Youth and Their Caregivers / Rebecca C. SHAFFER in Journal of Autism and Developmental Disorders, 53-5 (May 2023)  

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Saccadic eye movement abnormalities in autism spectrum disorder indicate dysfunctions in cerebellum and brainstem / Lauren M. SCHMITT in Molecular Autism, (September 2014)  

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Sensorimotor Behavior in Individuals With Autism Spectrum Disorder and Their Unaffected Biological Parents / Erin K. BOJANEK in Autism Research, 18-3 (March 2025)  

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Static and dynamic postural control deficits in aging fragile X mental retardation 1 (FMR1) gene premutation carriers / Z. WANG in Journal of Neurodevelopmental Disorders, 11-1 (December 2019)  

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The clinical use of robots for individuals with Autism Spectrum Disorders: A critical review / Joshua John DIEHL in Research in Autism Spectrum Disorders, 6-1 (January-March 2012)  

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