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Psychology

Theses/Dissertations

2000

UNF Graduate Theses and Dissertations

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Individual Differences In Cognitive Performance Relating To Non-Pathological Sleep Parameters In The Presence Of A Stressor, Theresa Marie Lagman Jan 2000

Individual Differences In Cognitive Performance Relating To Non-Pathological Sleep Parameters In The Presence Of A Stressor, Theresa Marie Lagman

UNF Graduate Theses and Dissertations

Non-pathological sleep parameters in relation to cognition among individuals who do not qualify as having sleep disorders or who are not subjected to extended periods of total sleep deprivation have not been adequately investigated in previous studies. The current study investigates the influence of circadian typology (morning-type vs. evening-type individuals), time of session (AM vs. PM), habitual sleep practices (sleep hygiene), sleep quality, life stress, and the presence of an acute stressor on sustained attention, memory, and mental rotation performance. Several main effects emerged for individual variables above; however, the data failed to reveal significant interactions among these variables. The …


Death Anxiety In Young Adults: The Predictive Role Of Gender And Psychological Seperation From Parents, Kimberly Dehate Chelgren Jan 2000

Death Anxiety In Young Adults: The Predictive Role Of Gender And Psychological Seperation From Parents, Kimberly Dehate Chelgren

UNF Graduate Theses and Dissertations

This study examined the predictive role of gender and psychological separation in the death anxiety of young adults. A total death anxiety score and eight psychological dependency scores, four for mom and four for dad, were obtained from male and female participants between the ages of 17 and 26 years old. Females were found to have significantly higher total death anxiety than were males. Females also had significantly higher emotional dependency on mom than did males. Regression analysis revealed that gender and emotional dependency on mom account for 14% of the variance in total death anxiety. Additional results with males …