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Full-Text Articles in Behavior and Behavior Mechanisms

Investigating Gene-Environment Interaction In A Double-Hit Model For Autism Spectrum Disorder, Melvin Maroon Aug 2021

Investigating Gene-Environment Interaction In A Double-Hit Model For Autism Spectrum Disorder, Melvin Maroon

Undergraduate Student Research Internships Conference

With the exponential advancements seen in the field of sequencing technology, the science community has come to identify hundreds of potential genetic risk factors for neuropsychiatric disorders. Despite our knowledge that such risk factors exist, we have yet to understand their specific influences on the behavioral profile of an individual. In addition, maternal infection during pregnancy can have longstanding detrimental outcomes on a child’s development. This is especially impactful with the present threat of viral infection during the pandemic. Our study aims to understand the influence of a specific genetic and environmental factor on a preclinical rodent model’s behavioral development. …


Using Meditation To Improve Measures Of Attention In Older Adults, Sabrina Ford Aug 2019

Using Meditation To Improve Measures Of Attention In Older Adults, Sabrina Ford

Electronic Thesis and Dissertation Repository

Age-related cognitive decline greatly impacts quality of life for older adults. Previous research has indicated that meditation may act as a neuroprotective factor to prevent age-related cognitive decline. This thesis sought to replicate previous findings and investigate if a four-week meditation intervention would improve sustained attention. Participants 60 years and older (n=27, 17 female) were recruited and assigned to a focused-attention (FA) meditation or relaxation group which met for four weeks, three times a week. Resting-state EEG was used to collect individual alpha peak frequency (iAPF) and frontal alpha asymmetry (FAA). The Sustained Attention to Response Task (SART) was also …