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Full-Text Articles in Psychology
Parent-Adolescent Communication About Health Risk Behaviors Among Adolescents With Type 1 Diabetes Mellitus, Ashley Charlene Moss
Parent-Adolescent Communication About Health Risk Behaviors Among Adolescents With Type 1 Diabetes Mellitus, Ashley Charlene Moss
Master's Theses (2009 -)
Health risk behaviors, like drinking alcohol or using tobacco, are a common problem among adolescents in the United States. For healthy adolescents, health risk behaviors may be hazardous to their health; for adolescents with chronic illnesses, the risks associated with these types of behavior are compounded and may further impact their health status. This is particularly true for adolescents with type 1 diabetes mellitus (T1DM), whose blood sugar may be directly impacted by consumption of alcohol or use of tobacco. Parent-child communication has been found to act as a protective factor against adolescent engagement in health risk behaviors; however, this …
Reinforcement Learning In Individuals At Risk For Alzheimer's Disease, Christina Marie Figueroa
Reinforcement Learning In Individuals At Risk For Alzheimer's Disease, Christina Marie Figueroa
Master's Theses (2009 -)
Explicit memory is the hallmark of impairment in Alzheimer’s disease (AD) while implicit memory has mixed task-dependent results. Models of memory processes have posited that hippocampal function is sensitive to reinforcement learning (RL), which involves both explicit and implicit memory. The hippocampus is also vital for the transfer of learned associations to novel situations. Nevertheless, RL paradigms have been underutilized in assessing memory processes in individuals at risk for AD, which may aid in early identification of cognitive decline. Thirty-six apolipoprotein-E (APOE) genotyped older adults (Male n=8; Mage=80; Meducation=15 years) performed word stem completion, word recognition, and RL tasks. The …