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A Multivariate Analytic Approach to the Differential Diagnosis of Apraxia of Speech
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Basilakos, Alexandra; Yourganov, Grigori; den Ouden, Dirk-Bart; Fogerty, Daniel; Rorden, Chris; Feenaughty, Lynda; Fridriksson, Julius – Journal of Speech, Language, and Hearing Research, 2017
Purpose: Apraxia of speech (AOS) is a consequence of stroke that frequently co-occurs with aphasia. Its study is limited by difficulties with its perceptual evaluation and dissociation from co-occurring impairments. This study examined the classification accuracy of several acoustic measures for the differential diagnosis of AOS in a sample of…
Descriptors: Multivariate Analysis, Speech Impairments, Clinical Diagnosis, Aphasia
Increased Risk for Substance Use-Related Problems in Autism Spectrum Disorders: A Population-Based Cohort Study
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Butwicka, Agnieszka; Långström, Niklas; Larsson, Henrik; Lundström, Sebastian; Serlachius, Eva; Almqvist, Catarina; Frisén, Louise; Lichtenstein, Paul – Journal of Autism and Developmental Disorders, 2017
Despite limited and ambiguous empirical data, substance use-related problems have been assumed to be rare among patients with autism spectrum disorders (ASD). Using Swedish population-based registers we identified 26,986 individuals diagnosed with ASD during 1973-2009, and their 96,557 non-ASD relatives. ASD, without diagnosed comorbidity of…
Descriptors: Risk, Pervasive Developmental Disorders, Autism, Addictive Behavior
Does Sex Influence the Diagnostic Evaluation of Autism Spectrum Disorder in Adults?
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Wilson, C. Ellie; Murphy, Clodagh M.; McAlonan, Grainne; Robertson, Dene M.; Spain, Debbie; Hayward, Hannah; Woodhouse, Emma; Deeley, P. Quinton; Gillan, Nicola; Ohlsen, J. Chris; Zinkstok, Janneke; Stoencheva, Vladimira; Faulkner, Jessica; Yildiran, Hatice; Bell, Vaughan; Hammond, Neil; Craig, Michael C.; Murphy, Declan G. M. – Autism: The International Journal of Research and Practice, 2016
It is unknown whether sex influences the diagnostic evaluation of autism spectrum disorder, or whether male and female adults within the spectrum have different symptom profiles. This study reports sex differences in clinical outcomes for 1,244 adults (935 males and 309 females) referred for autism spectrum disorder assessment. Significantly, more…
Descriptors: Adults, Autism, Pervasive Developmental Disorders, Diagnostic Tests
Bullying and Social Support: Variation by School-Type and Emotional or Behavioural Disturbances
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Margraf, Hannah; Pinquart, Martin – Emotional & Behavioural Difficulties, 2016
The present study analysed whether bullying/victimisation and related social support vary by emotional and behavioural disturbances (EBD) as well as school type. We examined 540 German adolescents with and without emotional disturbances (ED)/behavioural disturbances (BD) attending regular and special schools for students with EBD. Adolescents with…
Descriptors: Foreign Countries, Bullying, Victims, Social Support Groups
Social Cognitive and Planned Behavior Variables Associated with Stages of Change for Physical Activity in Spinal Cord Injury: A Multivariate Analysis
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Keegan, John; Ditchman, Nicole; Dutta, Alo; Chiu, Chung-Yi; Muller, Veronica; Chan, Fong; Kundu, Madan – Rehabilitation Research, Policy, and Education, 2016
Purpose: To apply the constructs of social cognitive theory (SCT) and the theory of planned behavior (TPB) to understand the stages of change (SOC) for physical activities among individuals with a spinal cord injury (SCI). Method: Ex post facto design using multivariate analysis of variance (MANOVA). The participants were 144 individuals with SCI…
Descriptors: Injuries, Neurology, Social Cognition, Social Theories
The Distinction between Exclusivity and Comorbidity within NSSI
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Goldberg, Shira; Israelashvili, Moshe – School Psychology Quarterly, 2017
Based on notions posited by problem behavior theory, the primary goal of the current study was to examine the possibility that adolescents who engage in NSSI are not a homogeneous group but are rather divided into 2 subgroups: (a) adolescents who exclusively engage in NSSI, and (b) adolescents who are involved in NSSI alongside other problem…
Descriptors: Self Destructive Behavior, Adolescents, Behavior Problems, Comorbidity
Socioeconomic Status and Intelligence Quotient as Predictors of Psychiatric Disorders in Children and Adolescents with High-Functioning Autism Spectrum Disorder and in Their Siblings
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Rosa, Mireia; Puig, Olga; Lázaro, Luisa; Calvo, Rosa – Autism: The International Journal of Research and Practice, 2016
Previous studies have shown high rates of comorbid disorders in children and adolescents with autism spectrum disorder, but failed to compare them with general population and few of them have identified predictors of comorbidity. This study compared the rates of psychiatric disorders in 50 children and adolescents with autism spectrum disorder, 24…
Descriptors: Socioeconomic Status, Children, Adolescents, Autism
Perceived Close Relationships with Parents, Teachers, and Peers: Predictors of Social, Emotional, and Behavioral Features in Adolescents With LD or Comorbid LD and ADHD
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Al-Yagon, Michal – Journal of Learning Disabilities, 2016
This study examined the role of adolescents' perceived close relationships with significant others (attachment relationships with mothers/fathers, appraisal of homeroom teacher as secure base, and quality of peer friendship) in explaining differences in their socioemotional and behavioral functioning (peer-network/peer-dyadic loneliness,…
Descriptors: Parent Child Relationship, Teacher Student Relationship, Peer Relationship, Predictor Variables