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Articles 1 - 5 of 5
Full-Text Articles in Psychology
Análisis Molecular Del Gen Gabrb3 En Pacientes Con Autismo: Estudio Exploratorio [Molecular Analysis Of The Gabrb3 Gene In Autistic Patients: An Exploratory Study], Ernesto Solís-Añez, Wilmer Delgado-Luengo, Lisbeth Borjas-Fuentes, William Zabala, Nailet Arráiz, Lennie Pineda, María Gabriela Portillo, Sandra González-Ferrer, José Antonio Chacín, Joaquín A. Peña, Cecilia Montiel-Nava
Análisis Molecular Del Gen Gabrb3 En Pacientes Con Autismo: Estudio Exploratorio [Molecular Analysis Of The Gabrb3 Gene In Autistic Patients: An Exploratory Study], Ernesto Solís-Añez, Wilmer Delgado-Luengo, Lisbeth Borjas-Fuentes, William Zabala, Nailet Arráiz, Lennie Pineda, María Gabriela Portillo, Sandra González-Ferrer, José Antonio Chacín, Joaquín A. Peña, Cecilia Montiel-Nava
Psychological Science Faculty Publications and Presentations
Autism is a complex neurodevelopmental disorder characterized by impairment of social interaction, language, communication, and stereotyped, repetitive behavior. Genetic predisposition to Autism has been demonstrated in families and twin studies. There is evidence (linkage and genetic association, biochemical, neuropathological, functional and cytogenetic) that the gamma-amino-butyric acid receptor beta 3 subunit gene (GABRB3) at 15q11-q13 is a susceptibility candidate gene for Autism. The aim of this exploratory study was to identify new variants of this gene. We performed the molecular analysis (SSCP/Sequencing) of 10 exons and its intronic flanking regions of GABRB3, using a candidate gene screening approach in 18 idiopathic …
Expectations And Stress Related To Choosing And Providing Treatment: A Comparative Study Of Parents Of Children With Autism Spectrum Disorders Or With Down Syndrome, Virginia H. Mackintosh
Expectations And Stress Related To Choosing And Providing Treatment: A Comparative Study Of Parents Of Children With Autism Spectrum Disorders Or With Down Syndrome, Virginia H. Mackintosh
Theses and Dissertations
This study looked at the level of stress experienced by parents (N = 280) of children with an autism spectrum disorder (Autism, n = 134; Asperger's disorder, n = 36; & PDD-NOS, n = 42) or with Down syndrome (n = 68) as it related to child's impairment and to the process of choosing and providing treatments. Using the new Family Access to Disability Services (FADS) measure, it was discovered that parents of children with an autism spectrum diagnosis had more difficulty in accessing and providing the treatments they wanted for their children. Higher FADS scores predicted parenting stress, even …
Social And Behavioral Problems Of Children With Agenesis Of The Corpus Callosum, Denise Badaruddin, Glena Andrews, Sven Bolte, Kathryn Schilmoeller, Gary Schillmoeller, Lynn Paul, Warren Brown
Social And Behavioral Problems Of Children With Agenesis Of The Corpus Callosum, Denise Badaruddin, Glena Andrews, Sven Bolte, Kathryn Schilmoeller, Gary Schillmoeller, Lynn Paul, Warren Brown
Faculty Publications - Doctor of Psychology (PsyD) Program
Archival data from a survey of parent observations was used to determine the prevalence of social and behavioral problems in children with agenesis of the corpus callosum (ACC). Parent observations were surveyed using the Child Behavior Checklist (CBCL) for 61 children with ACC who were selected from the archive based on criteria of motor development suggesting a relatively high general level of functioning. Younger children with ACC (ages 2–5) were rated as primarily having problems with sleep. Older children with ACC (ages 6–11) manifested problems in attention, social function, thought, and somatic complaints. The older children with ACC were also …
Deficits In Social Skills And Feeding Behaviors Associated With Adults Diagnosed With Autistic Disorder Living In An Institutionalized Setting, Cindy Terlonge Graham
Deficits In Social Skills And Feeding Behaviors Associated With Adults Diagnosed With Autistic Disorder Living In An Institutionalized Setting, Cindy Terlonge Graham
LSU Master's Theses
Autistic disorder, a syndrome beginning in infancy and persisting into adulthood, has captured the attention of researchers and clinicians alike. Although this disorder has been studied since the mid-1940s, there is a lack of literature addressing certain adaptive skills in adults with autism. The aim of this study was to examine the differences in social and feeding skills between individuals with and without autistic disorder. Given the importance of acquiring these skills to facilitate proper adjustment and decrease potential health risks, better understanding of these behaviors in persons with autism is warranted. Participants comprised three separate groups: an autism group, …
An Applied Evaluation Of Resurgence: Functional Communication Training (Fct) And Treatment Relapse, Valerie Marie Volkert
An Applied Evaluation Of Resurgence: Functional Communication Training (Fct) And Treatment Relapse, Valerie Marie Volkert
LSU Doctoral Dissertations
Extinction is a very important component of functional communication training (FCT). Thus, the potential undesirable effects of extinction must be considered before this type of treatment is implemented. Resurgence, the recurrence of previously reinforced behavior when another behavior is placed on extinction, is a possible undesirable effect of extinction. Resurgence may account for some instances of treatment relapse in situations where problem behavior recovers following implementation of extinction-based treatments such as FCT. Despite the potential relevance of resurgence to understanding why problem behavior may re-emerge, few applied studies have examined resurgence effects. The current study attempted to determine whether resurgence …