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Full-Text Articles in Medicine and Health Sciences
Autonomic And Behavioral Reactivity To An Acute Laboratory Stressor, Jeremy C. Peres
Autonomic And Behavioral Reactivity To An Acute Laboratory Stressor, Jeremy C. Peres
University of New Orleans Theses and Dissertations
Stress has been widely shown to directly influence people’s emotional and behavioral processing as well as their underlying biological systems. This project examined physiological and behavioral responses as indicators of stress and coping in the context of a psychosocial stressor in a controlled laboratory setting. We examined the association between indicators of behavioral coping and underlying physiological reactivity within participants while experiencing stress. Participants included 68 emerging adults. Physiological measures include autonomic biomarkers (e.g., heart-rate, skin conductance) at rest and during the stressor while behavioral indicators that were coded include acute verbal and non-verbal actions exhibited by participants during the …
Septohippocampal Gabaergic Neurons Mediate The Altered Behaviors Induced By N-Methyl-D-Aspartate Receptor Antagonists., Jingyi Ma, Siew Kian Tai, L Stan Leung
Septohippocampal Gabaergic Neurons Mediate The Altered Behaviors Induced By N-Methyl-D-Aspartate Receptor Antagonists., Jingyi Ma, Siew Kian Tai, L Stan Leung
Physiology and Pharmacology Publications
We hypothesize that selective lesion of the septohippocampal GABAergic neurons suppresses the altered behaviors induced by an N-methyl-D-aspartate (NMDA) receptor antagonist, ketamine or MK-801. In addition, we hypothesize that septohippocampal GABAergic neurons generate an atropine-resistant theta rhythm that coexists with an atropine-sensitive theta rhythm in the hippocampus. Infusion of orexin-saporin (ore-SAP) into the medial septal area decreased parvalbumin-immunoreactive (GABAergic) neurons by ~80%, without significantly affecting choline-acetyltransferase-immunoreactive (cholinergic) neurons. The theta rhythm during walking, or the immobility-associated theta induced by pilocarpine, was not different between ore-SAP and sham-lesion rats. Walking theta was, however, more disrupted by atropine sulfate in ore-SAP than …
Does Personality Moderate Reciprocity?, Arianna Groveman
Does Personality Moderate Reciprocity?, Arianna Groveman
Honors Theses
I completed this experiment in order to better understand how personality moderates reciprocity. Reciprocity is a compliance strategy that involves giving or doing something for someone in exchange for something in return (Cialdini, 1993). I originally predicted that high self-monitors would show greater reciprocity than low self-monitors. Also, I predicted people with high need for cognition will show more reciprocity than people with a low need for cognition. In addition, I hypothesized that people with a low need to evaluate will show more reciprocity than people with a high need to evaluate. Participants were randomly assigned to either a “Soft …
Differences In Touching Behavior With Strangers And Acquaintances Based On Adult Attachment Theory And Sociability, Kaitlin Camilleri
Differences In Touching Behavior With Strangers And Acquaintances Based On Adult Attachment Theory And Sociability, Kaitlin Camilleri
Honors Theses
The purpose of this study was to examine the relationship between adult attachment style and touching behavior, as well as the relationship between sociability and touching behavior, when interacting with both strangers and acquaintances. Previous research on romantic relationships suggests that individuals with avoidant attachment styles tend to avoid touching their romantic partners, whereas individuals with anxious attachment styles over-touch their romantic partners. As well, research on personality traits suggests that individuals who are high in openness and agreeableness, both characteristics of sociable people, tend to participate in touching behavior more. In the current study, 125 participants completed the Experiences …
Cures For Procrastination In College Students, Ashley-Tate Hollis
Cures For Procrastination In College Students, Ashley-Tate Hollis
A with Honors Projects
This project examines some cures for procrastination in college students.
A Punishment-Free, Toilet-Training Protocol For Children With Developmental Disabilities, Chelsea Lynn Pearsall
A Punishment-Free, Toilet-Training Protocol For Children With Developmental Disabilities, Chelsea Lynn Pearsall
All Master's Theses
The present investigation adapted a behaviorally-based toilet-training protocol for use with two male children with developmental disabilities. Positive practice and verbal reprimands were eliminated, and reinforcement, scheduled sits, and a urine alarm were utilized. Data were collected on the number of intoilet urinations, urinary accidents, and self-initiations. Results show that both participants exhibited significant improvement in their toileting skills and met the final success criteria rapidly. These results were maintained through follow-up. Implications for the elimination of punishment procedures in future toilet training protocols are discussed.