Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Biological Psychology (1)
- Clinical Psychology (1)
- Cognitive Psychology (1)
- Education (1)
- Educational Psychology (1)
-
- Environmental Health (1)
- Life Sciences (1)
- Medicine and Health Sciences (1)
- Molecular and Cellular Neuroscience (1)
- Neuroscience and Neurobiology (1)
- Other Pharmacology, Toxicology and Environmental Health (1)
- Other Psychiatry and Psychology (1)
- Pharmacology, Toxicology and Environmental Health (1)
- Psychiatry and Psychology (1)
- Systems Neuroscience (1)
Articles 1 - 5 of 5
Full-Text Articles in Psychology
Gene X Environment Effects Of Serotonin Transporter, Dopamine Receptor D4, And Monoamine Oxidase A Genes With Contextual And Parenting Risk Factors On Symptoms Of Oppositional Defiant Disorder, Anxiety, And Depression In A Community Sample Of 4-Year-Old Children, John Lavigne, Laura Herzing, Edwin Cook, Susan Lebailly, Karen Gouze, Joyce Hopkins, Fred Bryant
Gene X Environment Effects Of Serotonin Transporter, Dopamine Receptor D4, And Monoamine Oxidase A Genes With Contextual And Parenting Risk Factors On Symptoms Of Oppositional Defiant Disorder, Anxiety, And Depression In A Community Sample Of 4-Year-Old Children, John Lavigne, Laura Herzing, Edwin Cook, Susan Lebailly, Karen Gouze, Joyce Hopkins, Fred Bryant
Fred B. Bryant
Genetic factors can play a role in the multiple level of analyses approach to understanding the development of child psychology. The present study examined gene-environment correlations and Gene x Environment interactions for polymorphisms of three target genes, the serotonin transporter gene, the D4 dopamine reactor gene, and the monoamine oxidase A gene in relation to symptoms of anxiety, depression, and oppositional behavior. Saliva samples were collected from 175 non-Hispanic White, 4-year-old children. Psychosocial risk factors included socioeconomic status, life stress, caretaker depression, parental support, hostility, and scaffolding skills. In comparison with the short forms (s/s, s/l) of the serotonin transporter …
Emerging Structure–Function Relations In The Developing Face Processing System, K. Suzanne Scherf, Cibu Thomas, Jamie Doyle, Marlene Behrmann
Emerging Structure–Function Relations In The Developing Face Processing System, K. Suzanne Scherf, Cibu Thomas, Jamie Doyle, Marlene Behrmann
Marlene Behrmann
To evaluate emerging structure–function relations in a neural circuit that mediates complex behavior, we investigated age-related differences among cortical regions that support face recognition behavior and the fiber tracts through which they transmit and receive signals using functional neuroimaging and diffusion tensor imaging. In a large sample of human participants (aged 6–23 years), we derived the microstructural and volumetric properties of the inferior longitudinal fasciculus (ILF), the inferior fronto-occipital fasciculus, and control tracts, using independently defined anatomical markers. We also determined the functional characteristics of core face- and place-selective regions that are distributed along the trajectory of the pathways of …
Polychlorinated Biphenyl Exposure Alters Oxytocin Receptor Gene Expression And Maternal Behavior In Rat, Howard Cromwell
Polychlorinated Biphenyl Exposure Alters Oxytocin Receptor Gene Expression And Maternal Behavior In Rat, Howard Cromwell
Howard Casey Cromwell
Polychlorinated biphenyl (PCB) is a persistent organic pollutant known to induce diverse molecular and behavioral alterations. Effects of PCB exposure could be transmitted to future generations via changes in behavior and gene expression. Previous work has shown that PCB-exposure can alter social behavior. The present study extends this work by examining a possible molecular mechanism for these changes. Pregnant rats (Sprague-Dawley) were exposed through diet to a combination of non-coplanar (PCB 47 - 2,20,4,40-tetrachlorobiphenyl) and coplanar (PCB 77 - 3,30,4,40- tetrachlorobiphenyl) congeners. Maternal care behaviors were examined by evaluating the rate and quality of nest building on the last 4 …
Atypical Language Lateralization In Epilepsy Patients, Gabriel Möddel, Tara Lineweaver, Stephan Schuele, Julia Reinholz, T. Loddenkemper
Atypical Language Lateralization In Epilepsy Patients, Gabriel Möddel, Tara Lineweaver, Stephan Schuele, Julia Reinholz, T. Loddenkemper
Tara T. Lineweaver
Purpose: To investigate whether atypical language dominance in epilepsy patients is related to localization and type of lesions. Methods: Four hundred and forty-five epilepsy patients received bilateral Wada testing. Language was classified as left (L), right (R), bilateral-dependent (BD, speech arrest after left and right injections), or bilateral-independent (BI, no speech arrest after either injection). Groups were compared regarding handedness and magnetic resonance imaging (MRI) lesions. Lesions were classified as “early” (congenital), “late” neocortical (acquired after birth), and hippocampal sclerosis (HS). Results: Of all patients, 78% were L, 6% R, 7% BD, and 9% BI. Right-handers with left lesions did …
Beyond The Middle: A Report About Literacy And Numeracy Development Of Target Group Students In The Middle Years Of Schooling, Allan Luke, John Elkins, Katie Weir, Ray Land, Victoria Carrington, Shelley Dole, Donna Pendergast, Cushla Kapitzke, Christa Van Kraayenoord, Karen Moni, Alistair Mcintosh, Diane Mayer, Mark Bahr, Lisa Hunter, Rod Chadbourne, Tom Bean, Donna Alverman, Lisa Stevens
Beyond The Middle: A Report About Literacy And Numeracy Development Of Target Group Students In The Middle Years Of Schooling, Allan Luke, John Elkins, Katie Weir, Ray Land, Victoria Carrington, Shelley Dole, Donna Pendergast, Cushla Kapitzke, Christa Van Kraayenoord, Karen Moni, Alistair Mcintosh, Diane Mayer, Mark Bahr, Lisa Hunter, Rod Chadbourne, Tom Bean, Donna Alverman, Lisa Stevens
Mark Bahr
The Report, Beyond the Middle: A Report about Literacy and Numeracy Development of a Target Group Students in the Middle Years of Schooling, provides a useful national coverage of approaches assisting the literacy and numeracy development of Australian students in Years 5 to 10.
The work was undertaken by a research team headed by Professor Allan Luke and Professor John Elkins from the School of Education, University of Queensland and is a study of the efficacy of middle years programmes in all States and Territories for improving teaching and learning, and student outcomes in literacy and numeracy.
The project involved …