Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network

Open Access. Powered by Scholars. Published by Universities.®

Articles 1 - 4 of 4

Full-Text Articles in Entire DC Network

The Effects Of Metformin On High-Fat Diet-Induced Neuroinflammation And Cognitive Impairment, Caleb Levine May 2020

The Effects Of Metformin On High-Fat Diet-Induced Neuroinflammation And Cognitive Impairment, Caleb Levine

Psychology

Chronic high-fat feeding is associated with neuroinflammation, cognitive impairment, and anxiety-linked behaviors in rats. Metformin, a popular treatment for type II diabetes, has been shown to attenuate metabolic dysregulation and weight gain associated with an obesogenic diet. We demonstrated that HFD caused elevated fasting blood glucose, glucose intolerance, and increased body weight without cognitive impairment or anxiety as measured by novel object recognition and open field testing. Further, we demonstrated that metformin did not produce cognitive impairment, which was a concern associated with its chronic use. Further work will elucidate the impact of chronic HFD and metformin treatment on molecular …


The Societal Perception And Judgements Of Sexual Violence Targeting Victims From Varying Demographic Backgrounds, Hanna Bogart May 2020

The Societal Perception And Judgements Of Sexual Violence Targeting Victims From Varying Demographic Backgrounds, Hanna Bogart

Psychology

Abstract Sexual violence affects people of all color and gender, but extant research has mostly focused on reactions toward female (and often White) survivors. With a sample of 77 undergraduate University participants (Mage = 18.82), the current study examined the effects of survivors’ race and gender on recommended punishment of the sexual violence incidents. The results indicated that severity of the assault and recommended punishment for the perpetrator had a significantly positive relationship, such that individuals’ recommended more severe punishments for more severe sexual violence incidents. Furthermore, sexual violence incidents involving female victims were recommended more severe punishments than those …


Behavioral Effects Of Early Postpartum Offspring Removal In Rats, Jayda Melnitsky May 2020

Behavioral Effects Of Early Postpartum Offspring Removal In Rats, Jayda Melnitsky

Psychology

The maternal experience has been associated with alterations in behavior and in many different areas of the brain. Soon after giving birth and throughout the postpartum period, maternal behavior and care of offspring in particular have been shown to stimulate the dopaminergic system in postpartum women and rats alike. Around 15% of women who give birth develop postpartum depression (PPD), which has been associated with downregulation of dopamine activity. This experiment tested whether the removal of offspring immediately after parturition would alter the anxiety and depressive-like behavior of dams, as well as the expression of dopaminergic neurons. Adult female Sprague-Dawley …


Collective Imagination, Haley Lynch May 2020

Collective Imagination, Haley Lynch

Psychology

Life is filled with experiences that contribute to who we are, who we will become, and the social connections we make. We are constantly reflecting on past experiences, be it alone or with others, as well as thinking about what is to come and where we see ourselves in the future. Social and cognitive psychology research has focused on the processes behind autobiographical memory and episodic simulation. The link between collective memory and episodic simulation is the focus of the present study. The specific aim is to explore the potential link between reflecting on past experiences and imagining the future …