Open Access. Powered by Scholars. Published by Universities.®
- Discipline
Articles 1 - 4 of 4
Full-Text Articles in Biological Psychology
Pain Tolerance And Thresholds In Women With Dyspareunia: Do Pain And Sex Primes Have Differential Effects?, Lea Thaler
Pain Tolerance And Thresholds In Women With Dyspareunia: Do Pain And Sex Primes Have Differential Effects?, Lea Thaler
UNLV Theses, Dissertations, Professional Papers, and Capstones
Dyspareunia, defined as recurrent pain in the genital/pelvic region during sexual intercourse, is one of the most common types of female sexual dysfunction, affecting approximately 15% of women between the ages of 18 and 24. Women with dyspareunia display similar cognitive and emotional styles evidenced in other chronic pain conditions (e.g. hypervigilance for pain information, catastrophization, and negative affect); however, dyspareunia is a unique pain disorder in that it directly involves sexual functioning. This pairing of pain and sex raises the issue of conditioning. Is it possible that because intercourse is painful for women with dyspareunia, the presentation of any …
Testosterone And Vasopressin In Men’S Reproductive Behavior, Eric T. Steiner
Testosterone And Vasopressin In Men’S Reproductive Behavior, Eric T. Steiner
UNLV Theses, Dissertations, Professional Papers, and Capstones
One common practice used by researchers is to divide human reproduction into two major domains: mating and parenting. Adaptive problems men faced over the millennia may have produced evolutionary pressure for hormone responses and behavior that facilitate both mating and parenting, either separately or simultaneously. The sometimes competing domains of mating and parenting in men are often mediated by a number of the same hormones, such as testosterone (T) and arginine vasopressin (AVP). One aim of the current study was to examine differences in baseline levels of T and AVP between childless men who were not in an exclusive, romantic …
The Effect Of Early Environmental Manipulation On Locomotor Sensitivity And Methamphetamine Condition Place Preference Reward, Emily Hensleigh
The Effect Of Early Environmental Manipulation On Locomotor Sensitivity And Methamphetamine Condition Place Preference Reward, Emily Hensleigh
UNLV Theses, Dissertations, Professional Papers, and Capstones
Early life stress has drastic effects on neurological development, affecting health and well-being later in life. Instances of child abuse and neglect are associated with higher rates of depression, risk taking behavior, and an increased risk of drug abuse later in life (Chapman,D.P. 2004; Dube,S.R. 2003). This study used repeated neonatal separation of rat pups as a model of early life stress. Rat pups were either handled and weighed as controls or separated for 180 minutes per day during postnatal days 2-8. In adulthood, rats were tested for methamphetamine conditioned place preference reward and methamphetamine induced locomotor activity. Tissue samples …
International Study Program For Indoor Environmental Research, Stoil Pamoukov
International Study Program For Indoor Environmental Research, Stoil Pamoukov
UNLV Theses, Dissertations, Professional Papers, and Capstones
This study examined the effect on student performance, perception and mood caused by different physical classroom environmental conditions. Three classroom physical environmental conditions were investigated; room temperature, light intensity and sound level. A two phase pilot study was performed where these conditions were compounded into one and two levels were selected in such a way to create a normal and extreme classroom physical environment. A total of 154 undergraduate UNLV students participated in the two phase pilot laboratory study in which they completed tasks related to reading and listening to an oral presentation of a passage of high density technical …