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Psychology

University of Richmond

Cognition

Honors Theses

Publication Year

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The Effect Of Oral Contraceptives On Performance In Sexually Dimorphic Cognitive Tasks, Kathryn Sears Apr 2013

The Effect Of Oral Contraceptives On Performance In Sexually Dimorphic Cognitive Tasks, Kathryn Sears

Honors Theses

The goal of the current study was to further extend limited research assessing the effects of sex, menstrual phase, and oral contraceptive use on sexually dimorphic cognitive tasks, as well as emotional regulation. Studies have found that menstrual cycle phases have cognitive and physiological effects on women’s brains depending on the concentration of female sex hormones, progesterone and estrogen (Epting & Overman, 1998). Oral Contraceptive pills (OC) contain a concentration of these female sex hormones that have been shown to alter gray matter volume to resemble men’s brains in areas associated with learning, memory, spatial navigation, and emotional regulation ...


Size Of Food Packaging And Cognitive Performance, Shannon Henry Jan 2009

Size Of Food Packaging And Cognitive Performance, Shannon Henry

Honors Theses

Many factors have been shown to affect individuals' cognitive performance, such as sleepiness, hunger, motivation, etc. One such factor that has recently gained much attention is self-regulation, or one's ability to control, regulate, or change his or her behaviors. In lay terms, self-regulation may be thought of more or less as self-control. Together, this researchon self-regulation suggests that it is a limited resource, which, when depleted in one area, reduces self-regulationability across other areas. Many past studies regarding self-regulation have incorporated food as a way to deplete self-regulation. In particular, the size of food packaging may be a way ...