Biological Psychology Commons^™

The Archeology Of Adoption: Tracing The Journey From Birth Through Adoption Using Pre-Adoptive Artifacts, Ellen Reeve

Educational Studies Dissertations

Adults adopted in childhood often face a heightened susceptibility to psychological and behavioral challenges compared with their non-adopted peers. Scholars examining this phenomenon associate various factors, including an adoptee’s sense of self as an individual within a complex adoption background. This qualitative study utilized a material engagement theory to explore birth through adoptive narratives among adults adopted in closed settings during childhood. Through participatory research, participants examined a range of artifacts related to maternal relinquishment, encompassing foster and adoption records, original birth certificates, letters, photographs, birthmarks, clothing, hair, scars, and DNA test results. The study focused on understanding these artifacts’ …

The Relationship Between Infant-Family Routines, Number Of Caregivers And Infant Basal Cortisol, Vanessa Newell, Hannah B. White

Undergraduate Research Symposium

Background: Family routines have been found to be related to child adjustment, marital satisfaction, and parenting competence (Fiese, 2002). Persistent stress, and the resulting frequent activation of the body’s stress responses, can result in excessive wear-and-tear on the body and brain known as allostatic load (McEwen, 2000). In infants, basal cortisol levels act as an instrument to measure allostatic load (White, 2020). To our knowledge, no existing work on the impact of routines on infant development has examined the role of family structure. In traditional and minority cultures it is common for caregiving responsibilities to be divided among multiple individuals. …

Emotion Identification And Beliefs About Emotions As Mediators Of Ptsd And Parenting Meta-Emotion Philosophies, Maegan Calvert

Graduate Theses and Dissertations

Approximately 20% of women are sexually victimized and incarcerated women’s rates of victimization are much higher. In addition, women have a higher rate of PTSD and trauma-related sequelae than men. Interpersonal trauma experiences can have a negative impact on emotional processes such as alexithymia, recognizing others’ emotions, and healthy beliefs about emotional experiences. These difficulties are associated with problematic parenting. However, the mediational processes by which PTSD and disruptive emotional processes affect parenting is unclear. The current study examines the associations among PTSD, alexithymia, negative beliefs about emotions, emotion recognition in children, and parenting meta-emotion philosophies in incarcerated women presenting …

“Flowing Along The Wall”: Anarcha-Feminist Bioethics And Resistance In Octavia E. Butler’S Dawn 2019., Theresa Mendez

Master's Theses

Science fiction (sf) texts conversant with the temporal play between past, present, and future push readers to imagine the extremes of human and environmental existence, interaction, and potential. Simultaneously, despite the sf genre’s tendency to traffic in extremes, these texts provoke readers to consider the ways in which these imagined worlds are grounded in history as well as in the contemporary social moment. As Donna Haraway has argued, “the boundary between science fiction and social reality is an optical illusion” (306). This illusory boundary must continue to be traversed in order to consider how sf literatures, particularly those which imagine …

Designing An Information-Experience Using Creativity Science & Tools, Stephanie Belhomme

Stephanie Belhomme

An “information-experience” encapsulated by a technological/digital audio-visual tool presents data and potentially meaningful information to prompt actionable knowledge concerning: “unspoken creative process elements;” their profound impacts on both how well our “physiology of creativity” functions but also; how well foundational creative thinking and behavioral prerequisites (energy, motivation, imagination, and ownership) are leveraged.

The product: 1) introduces the user to one component of the CPS (Creative Problem Solving) Facilitation Process - Exploring the Challenge; 2) features a content specific component which prompts exploration of the many correlations between societal, organizational / community, human physiological / behavioral data, and the direct relationships …

The Relationship Between Depression And Cognitive Deterioration In Older Adults, Rakesh Chand

Walden Dissertations and Doctoral Studies

The population structure of the United States is changing; the older age group is increasing in size relative to the younger generation. The trend is expected to continue, especially starting in 2020, when the baby boomer population---estimated at 80 million---will be reaching their 65 th birthday, a time associated with increasing health complications, including depression and dementia. The study employed a holistic paradigm as the conceptual framework to examine the association between depression and dementia in older adults, and generated a grounded theory to illuminate the relationship between depression and dementia. This theory was then used to assess the efficacy …

Parental Precaution: Neurobiological Means And Adaptive Ends, Jennifer Hahn-Holbrook, Colin Holbrook, Martie G. Haselton

Psychology Faculty Articles and Research

Humans invest precious reproductive resources in just a few offspring, who remain vulnerable for an extended period of their lifetimes relative to other primates. Therefore, it is likely that humans evolved a rich precautionary psychology that assists in the formidable task of protecting offspring. In this review, we integrate precautionary behaviors during pregnancy and postpartum with the adaptive functions they may serve and what is known of their biological mediators, particularly brain systems motivating security and attachment. We highlight the role of reproductive hormones in (i) priming parental affiliation with young to incentivize offspring protection, (ii) focusing parental attention on …

Maternal Defense: Breastfeeding Heightens Aggression By Reducing Stress, Jennifer Hahn-Holbrook, Julianne Holt-Lunstad, Colin Holbrook, Sarah M. Coyne, E. Thomas Lawson

Psychology Faculty Articles and Research

Mothers in numerous species exhibit heightened aggression in defense of their young. This shift typically coincides with the duration of lactation in nonhuman mammals, which suggests that human mothers may display similarly accentuated aggressiveness while breast feeding. Here we report the first behavioral evidence for heightened aggression in lactating humans. Breast-feeding mothers inflicted louder and longer punitive sound bursts on unduly aggressive confederates than did formula-feeding mothers or women who had never been pregnant. Maternal aggression in other mammals is thought to be facilitated by the buffering effect of lactation on stress responses. Consistent with the animal literature, our results …