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It is well documented that menopause and the related decline in circulatory steroid hormones estrogen and progesterone are associated with memory alterations. Rodent models of surgical menopause can be used to study these effects, including ovariectomy (Ovx), or the surgical removal of the ovaries. This thesis aimed to characterize the

It is well documented that menopause and the related decline in circulatory steroid hormones estrogen and progesterone are associated with memory alterations. Rodent models of surgical menopause can be used to study these effects, including ovariectomy (Ovx), or the surgical removal of the ovaries. This thesis aimed to characterize the effects of surgical menopause on spatial working and reference memory in rats and examine profiles of uterine gene expression alterations that may serve as indications of mechanisms underlying this association. Eighteen female rats were randomly assigned to one of two surgical treatment groups, either Ovx (the surgical menopause group) or sham (the control group). All subjects underwent testing on the water version of the radial arm maze (WRAM) which allows for the assessment of reference memory errors and two types of working memory errors. After behavioral testing, rat uterine tissues were dissected and RNA sequenced. The results showed that Ovx impaired spatial reference memory performance during a maze learning phase, with Ovx rats making reference memory failures earlier in the day, even before working memory load increased, as compared to control rats. There were no surgical menopause effects on spatial working memory, which may be due to the low working memory load and the young age of the rats. Post-hoc analyses showed that reference memory performance was correlated with nerve growth factor (NGF) and acetylcholinesterase (AChE) gene expression in uterine tissues. These findings add to the literature on the impact of estrogen and female cyclicity on memory and cognition. The results suggest that Ovx impairment of the ability to learn long-term spatial memory information relates to uterine gene expression underlying cellular functioning and that NGF and AChE genes are involved in pathways that give way to underlying cellular functioning that impacts cognition. Future studies should continue to evaluate the effects of menopause on memory function and the effectiveness of hormone therapy.
ContributorsOyen, Emma (Author) / Bimonte-Nelson, Heather (Thesis director) / Corbin, William (Committee member) / Wilson, Melissa (Committee member) / Lizik, Camryn (Committee member) / Barrett, The Honors College (Contributor) / Department of Psychology (Contributor)
Created2024-05
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Description

Reasons to Stay Alive is a short story that follows the protagonist, Corinne Larson, and her experiences with depression and anxiety as well as self-harm and suicidal ideations. It is meant to act as an antithesis to media that romanticizes suicide, such as the television show 13 Reasons Why (2017),

Reasons to Stay Alive is a short story that follows the protagonist, Corinne Larson, and her experiences with depression and anxiety as well as self-harm and suicidal ideations. It is meant to act as an antithesis to media that romanticizes suicide, such as the television show 13 Reasons Why (2017), and instead glorify growth and healing. Specifically, it focuses on the importance of social support in the healing process. The story is separated into three different formats: narrative, letter, and free-verse poetry. It is prefaced by a poem titled ‘death by suicide’ that discusses the stigma around suicide and the reason why the phrase ‘commit suicide’ was changed to ‘death by suicide’. The story then starts with a letter written by Corinne to her future self during a time she was really struggling with depression and self-harm and suicidal ideations. It is a plea with her future self to tell her everything will be alright. The rest of the story is broken into four parts, each about a specific and important person in Corinne’s life. Each part starts off as a first person narrative from Corinne’s point of view and is a memorable experience she had with each person and ends with a short letter addressed directly to each person. The letters are a chance for Corinne to tell each person how important they are to her, how they made an impact in her life, and how they gave her a reason to stay alive. Between each part is a poem that deals with different themes relating to depression or anxiety. The story ends with a letter written by Corinne to her future self that goes back and addresses the first letter. It gives past Corinne some words of advice and tells her that her reasons to stay alive are the important people in life as well as herself and the person she will become.

ContributorsNosan, Kate (Author) / Soares, Rebecca (Thesis director) / Casey, Hayden (Committee member) / Barrett, The Honors College (Contributor) / School of International Letters and Cultures (Contributor) / Department of Psychology (Contributor)
Created2021-12
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Description
The rates of anxiety, depression, and attempted suicide for transgender individuals are extremely elevated relative to the general population. Yet, little research has been conducted about the transgender population regarding social transition (an individual presenting as their authentic/true gender, one different than the gender they were assigned at birth, in

The rates of anxiety, depression, and attempted suicide for transgender individuals are extremely elevated relative to the general population. Yet, little research has been conducted about the transgender population regarding social transition (an individual presenting as their authentic/true gender, one different than the gender they were assigned at birth, in the context of everyday life) and parental acceptance. Both of which have been shown to impact the mental health of transgender individuals. The purposes of this study were: (1) To characterize a sample of transgender adults on their age of awareness of their authentic gender identity and their age of social transition. (2) Examine whether age of social transition, (3) parental acceptance, and (4) the gap in time between age of awareness and age of social transition (awareness-transition gap) were related to mental health. (5) Examine whether parental acceptance was related to age of social transition or to awareness-transition gap. (6) Examine whether age of social transition or awareness-transition gap interact with parental acceptance as correlates of mental health. The sample consisted of 115 transgender adults, ages 18 to 64. Measures were separated into 7 subheadings: demographics, transgender
on-cisgender identity, age of awareness, age of social transition, primary caregiver acceptance, secondary caregiver acceptance, and mental health. Hypotheses were partially supported for age of social transition with mental health, parental acceptance with mental health, and awareness-transition gap with parental acceptance. This study investigated under studied concepts of social transition and parental acceptance that appear to have an effect on the mental health of transgender adults.
ContributorsRosenberg, Beth Ann (Author) / Gonzales, Nancy (Thesis director) / Saenz, Delia (Committee member) / Davis, Mary (Committee member) / Department of Psychology (Contributor) / Sanford School of Social and Family Dynamics (Contributor) / College of Public Service and Community Solutions (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05