The Influence of Maternal Postpartum Mindfulness on Postpartum Depression

Presenter(s): Emily Myers − Human Physiology

Faculty Mentor(s): April Lightcap, Sienna Howells

Poster 107

Research Area: Psychology

Funding: Grant from: Society for the Psychological Study of Social Issues

Postpartum depression (PPD) is an important area of study, as it is a common and debilitating disorder afflicting 1 in 5 mothers of newborns (CDC, 2017); and it is also linked to poorer outcomes for mothers, infants and their families. A growing body of evidence suggest that increases in mindful awareness – a set of qualities involving open, nonjudgmental attention to present- moment experiences, predict decreases in depression symptoms generally. Less research, however, has been conducted to examine the influence of maternal mindfulness on postpartum depression specifically. The present study examines the relationship between maternal trait mindfulness and maternal depressive symptoms in the postpartum period. We predicted that postpartum levels of maternal trait mindfulness would inversely correlate with postpartum depressive symptoms. To test this hypothesis, thirty-eight low-income women completed measures of maternal depressive symptoms and maternal mindfulness both prenatally and in the first three months postpartum. Results of a linear regression analysis revealed a significant correlation between postpartum maternal mindfulness and postpartum depressive symptoms, while prenatal levels of maternal mindfulness and depressive symptoms were controlled. These findings implicate maternal mindfulness in the postpartum period as a potentially important intervening factor in the mitigation of postpartum depression. Integrating postpartum mindfulness practices could potentially reduce the rate of women experiencing postpartum depression, overall enhance mother-infant relationships, and other key relationship dynamics within families.

Dating App Use Is Associated with Less Sexual Restrictedness in Both Men and Women

Presenter(s): Mariah Bloom

Faculty Mentor(s): Lawrence Sugiyama & Colin Brand

Poster 107

Session: Social Sciences & Humanities

30 million Americans use dating technologies. Location-based real time dating (LBRTD) apps (e.g., Tinder) allow users to access photos and short profiles of potential mates in real time, indicate interest, and communicate and arrange meetings if desired. Sexual strategies theory posits humans evolved multiple mating strategies, contextually deployed based on relevant costs and benefits. We hypothesized LBRTDs alter perceived costs and benefits of different mating strategies, leading to different patterns of sexual behavior. We administered a Qualtrics survey to UO undergraduates about dating app usage, and measures including sex, STMs, LTMs, perceptions and their Socio-sexual Orientation (SOI, indicative of STM (high SOI) vs LTM (low SOI) attitudes, preferences, and behaviors). Responses of self-identified heterosexual respondents (N=126) were analyzed. General linear models show app use associated with higher SOI (β = 0.09, p < 0.001), but not sex or self-perceived attractiveness. Number of STMs was higher for males than females (β = 4.82 p < 0.05), and positively related to SOI (β = 0.09, p < 0.01). Conversely, SOI was a negative predictor of LTMs (β = -0.04, p < 0.05). App-using men had more STMs and LTMs than non-app users. Women app users and non-users did not differ in STMs or LTMs. Thus we find mixed support for our predictions. Because sample women are near peak fertility, with high mate value, they likely can act on short-term mating desires regardless of dating app usage.