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An Experimental Evaluation Of Stereotype Lift, Jennifer Rubbelke

Undergraduate Theses and Senior Projects

Stereotypes have been shown to have a detrimental effect on those with whom negative stereotypes are associated. However, very little research exists on the positive effects experienced by those who benefit from such discrimination, a condition known as stereotype lift. This condition, termed stereotype lift is an upward effect on performance, experienced among members in a non-discriminated group. The cause of this occurrence could be due to an increase in self.-esteem or mood experienced among members of the non-discriminated group. To this end, participants in this study served as a control group to be compared against an experimental group, wherein …

Effects Of Sleep Duration, Sleep Quality, And Time Of Day On Executive Function Performance In Children, Judy T. Klaus

Undergraduate Theses and Senior Projects

Executive functions are the cognitive abilities that include self-regulation, inhibition of responding, planning, and mental flexibility. Previous studies on executive functions I I have focused on people with ADHD and other impairments. Studies on sleep and cognitive function abilities have focused on the effects of lack of sleep and the ability to perform executive function tasks. This study examined the cognitive abilities of children with no impairment in relationship to Time of Day, Sleep Duration and Sleep Quality.

Thirty children ranging from age 7 to age 12 were recruited from the area. A self-report questionnaire on typical Sleep Duration and …