Health Psychology Commons^™

"Alcohol Is Not Fun Anymore!": A Study Of Alcohol Expectancies During Covid-19, Sara Mcfarland, Katie Ison, Heather Kissel Phd, Ty Brumback Phd

Posters-at-the-Capitol

College parties normalize alcohol use and students develop expectations about drinking due to peer influence and previous experience with alcohol. Our study investigated changes in alcohol expectancies by collecting cross-sectional data on predictors of alcohol use in young adults before and after the start of the pandemic. Data for 46 participants (mean age=20.74, 72% female) were collected prior to March 2020, while data for an additional 26 participants (mean age=19.27, 80.8% female) were collected starting in 2021. During the laboratory session, participants completed surveys and a structured clinical interview. We examined responses from the Alcohol Expectancy Questionnaire (AEQ). This self-report …

The Relationship Among Social Support, Stress, And Inflammatory Markers Among College Students: A Correlational Study, Bailey Bryant

Campus Research Day

The relationship between psychological factors and the immune system is a relatively new area of study. Nevertheless, it has been found that significant relationships do exist among these variables; prolonged exposure to maladaptive forms of these variables may lead to the development or expression of inflammation. There is, however, a lack of studies that look at more than one variable in relationship to inflammation at a time. Thus, this study analyzes the correlation among social support, stress, and inflammatory markers among college students.

Keywords: mood, stress, inflammation, inflammatory markers, IL-6, social support, susceptibility

The Relationship Among Social Support, Stress, And Inflammatory Markers Among College Students: A Correlational Study, Bailey Bryant

Campus Research Day

The relationship between psychological factors and the immune system is a relatively new area of study. Nevertheless, it has been found that significant relationships do exist among these variables; prolonged exposure to maladaptive forms of these variables may lead to the development or expression of inflammation. There is, however, a lack of studies that look at more than one variable in relationship to inflammation at a time. Thus, this study analyzes the correlation among social support, stress, and inflammatory markers among college students.

The Effects Of Relationships On Ans Function And Wellness, Olivia M. Maples

EURēCA: Exhibition of Undergraduate Research and Creative Achievement

The quality of relationships and social networks plays a vital role on well-being (Feeney & Collins, 2015). Social support is linked to positive biological profiles in that social support protects against the negative effects of changes in cardiovascular, neuroendocrine, and immune function. Furthermore, when exploring Autonomic Nervous System (ANS) function, higher heart rate variability has been shown to reflect a psychophysiological state compatible with social interaction (Quintana, Guastella, Outhred, Hickie, & Kemp, 2012). Social support has been shown to buffer against the negative effects of life stressors (Cohen & Wills, 1985), and ultimately, mortality (Holt-Lunstad, Smith, & Layton, 2010). In …

Interactions Between Maternal Prenatal Obesity And Physiological Stress: Predictors Of Offspring Adult Obesity, Jennifer L. Hambleton, Jared Vineyard, Nicki L. Aubuchon-Endsley (Mentor)

Idaho Conference on Undergraduate Research

Over half of US women of childbearing age are overweight or obese. This is significant because excessive gestational maternal weight may program offspring for greater risk of lifetime obesity. Preliminary research suggests this effect may be moderated by fetal exposure to stress hormones, known to be dysregulated in obese individuals. However, long-term longitudinal research of these constructs is needed.

Therefore, this study used archival data from the NEFS/CPP Studies to examine interactions between maternal pre-pregnancy BMI/gestational weight gain and fetal cortisol exposure as predictors of offspring growth trajectories from birth-7 years and adult BMI via growth curve modeling and ANOVAs. …

Sex Differences In Placental Epigenetic Regulation Of Leptin Hormone Are Associated With Elevated Maternal Gestational Weight Gain, Nicole E. Douthit, Nicki Aubuchon-Endsley Ph.D. (Mentor)

Idaho Conference on Undergraduate Research

In utero epigenetic factors affect health and development, though sex differences in epigenetic effects of prenatal maternal health may exist for placental hormones. Specifically, maternal prenatal obesity affects expression of placental leptin hormone genes, which play a unique role in metabolism and appetite. However, the effects of such expression on infant neurobehavioral development differ by offspring sex.

Therefore, we examined sex differences in the effects of maternal gestational weight on placental leptin gene methylation. Data (n=155) were taken from the Behavior and Mood in Mothers and Behavior in Infants Study. Maternal pre-pregnancy weight was self-reported, while delivery weight …