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The Role Of Acceptance In Ptsd Symptomatology Among A Nonclinical Sample, Amanda E. Gerard
The Role Of Acceptance In Ptsd Symptomatology Among A Nonclinical Sample, Amanda E. Gerard
Honors Theses
Studies have demonstrated the role of various psychological factors such as avoidance in PTSD (Marx & Sloan, 2005; Badour et al., 2012), but research examining the role of acceptance is limited. The few studies performed in the area have demonstrated significant associations between acceptance and PTSD symptomatology (Tull et al., 2007; Vujanovic et al., 2009) in addition to providing evidence that acceptance-based treatments can be effective for PTSD (Orsillo & Batten, 2005; Batten & Hayes, 2005). The current study aimed to expand previous research by using a large nonclinical sample and controlling for several relevant comorbidities. It was hypothesized that …
Effect Of Atomoxetine On Attentional Lapses: An Animal Model, Pooja Chawla
Effect Of Atomoxetine On Attentional Lapses: An Animal Model, Pooja Chawla
Honors Theses
Atomoxetine (ATX) is a non-stimulant drug that has been used to treat symptoms of ADHD, including lapses of attention. These attentional lapses are depicted as a longer, positive skew in a reaction time distribution comprised of a normal and an exponential curve. The central tendency is thought to represent sensory-motor processing; while the positive skew is thought to be caused by attentional lapses in animal models. This positive skew is larger in individuals with ADHD and is thought to be a result of an increased number of attentional lapses. In the animal model used in this experiment reaction time is …
Do You See What I See? How A Dark Triad Personality Affects Perceptions Of Dark Triad Characters In Film And Television, Timothy Davis
Do You See What I See? How A Dark Triad Personality Affects Perceptions Of Dark Triad Characters In Film And Television, Timothy Davis
Honors Theses
The Dark Triad is composed of three related subclinical personality traits: narcissism (excessive self-love, need for attention), psychopathy (cold, remorseless), and Machiavellianism (manipulative, cynical). The present study uses Dark Triad film/television characters to examine how Dark Triad people view others like them. It was hypothesized that (1) participants higher in the Dark Triad are more interested in films/television shows with Dark Triad characters, (2) participants higher in the Dark Triad have a more positive reaction to Dark Triad characters, and (3) Dark Triad participants see themselves in Dark Triad characters. Gender differences in Dark Triad character evaluations were also examined. …
The Effect Of A Neurotoxic Dose Of Methamphetamine On Attention And Response Learning In The Rat, Anja Kremer
The Effect Of A Neurotoxic Dose Of Methamphetamine On Attention And Response Learning In The Rat, Anja Kremer
Honors Theses
High doses of methamphetamine (neurotoxic doses) have been shown to have an effect on both attention and response learning. In previous literature, meth rats were found to have higher reaction times, and therefore, it has been concluded that meth may cause a deficit in response learning. Our study, using modal initiation time as a measure of response learning, found no effects of methamphetamine or training condition on mode. Studies have also shown positively skewed reaction time distributions, which have been defined as attentional lapses. Our experiment used DevMode to measure these lapses. Although meth did not, training condition did have …
A Comparison Of Mitragyna Speciosa And Mitragynine Against Opioids On Thermal Nociception In Rats, Catherine Criddle
A Comparison Of Mitragyna Speciosa And Mitragynine Against Opioids On Thermal Nociception In Rats, Catherine Criddle
Honors Theses
The purpose of this experiment is to compare Mitragyna speciosa (M. speciosa) and its active component, mitragynine, a known µ-opioid receptor (MOR) agonist, against well-known and commonly abused opioids, morphine and oxycodone. Another goal of this research is to determine if these compounds are also active when administered orally as is typical in human users. Male Sprague-Dawley rats were administered M. speciosa and mitragynine both intraperitoneally (IP) and orally and their antinociceptive effects were evaluated on the hotplate. Mitragynine exhibited antinociceptive effects similar to oxycodone when administered both IP and orally. M. speciosa exhibited a trend towards antinociceptive effects when …
Social Interaction Between Deaf And Hearing People, Rebecca C. Hankins
Social Interaction Between Deaf And Hearing People, Rebecca C. Hankins
Honors Theses
This study examined the personal experiences of hearing people in their interactions with Deaf persons and their knowledge about Deaf culture. The research involved questioning hearing people about their perceptions and interactions with Deaf people and Deaf culture in an effort to gain insight as to how the lives of Deaf people can be improved in mainstream culture. It was predicted that a majority of hearing participants would describe a lack of knowledge about Deaf culture, discomfort interacting with a Deaf person, and an agreement that a need exists for better understanding of Deaf culture. A survey was conducted with …
Religion And Quality Of Life In College Age Students, Kathryn E. Barefoot
Religion And Quality Of Life In College Age Students, Kathryn E. Barefoot
Honors Theses
The aim of this study is to assess the relationship between religion and quality of life in healthy participants, specifically young adults in college. Participants (N=241) completed an abridged 62 item survey by the World Health Organization, the WHOQOL-SRPB, which assess quality of life and religiosity. This experiment found that there is a positive correlation between religion and quality of life in college age students. Due to the strong relationship between spirituality and quality of life, it is determined by the researcher and study design that religiosity and quality of life affect not only elderly or terminally ill patients, but …
Psychiatric Symptomatology In Migraine Sufferers And The Relationship With Headache-Related Self-Efficacy, Lindsay W. Wencel
Psychiatric Symptomatology In Migraine Sufferers And The Relationship With Headache-Related Self-Efficacy, Lindsay W. Wencel
Honors Theses
Introduction: Self-efficacy (SE) refers to one's belief in their ability to successfully complete a task. Increases in SE are associated with improved pain outcomes as well as improvements in anxiety and depression (Turner, 2005). Headache-related self-efficacy (HSE) refers to a person's belief in his/her ability to manage migraine attacks. Previous studies illustrate that HSE and psychiatric comorbidities are independently related to migraine disability, severity, and treatment outcomes. The purpose of the present study was to assess the relationship between HSE and psychiatric comorbidities among individuals with migraine. Methods: 852 young adult migraineurs (M age = 19.22; 79.9% female; 77.0% Caucasian) …
A Broken System? Prescription Drug Use And Abuse In Fraternity And Sorority Members., Morgan Pollard
A Broken System? Prescription Drug Use And Abuse In Fraternity And Sorority Members., Morgan Pollard
Honors Theses
Although a relationship between Greek affiliation and increased risktaking has been observed in previous research, the relationship between prescription drug abuse and Greek affiliation has not been thoroughly researched. Participants in the current study comprised a sample of 515 University of Mississippi undergraduate students (28.99% male, 71.01% female) recruited via a campus wide survey comprised of a stratified random sample of the university student population. The results of this examination reveal that there is a significant relationship between prescription drug use, all types of drugs as well as stimulants and opiates specifically, and abuse and Greek affiliation.Thissignificant relationship is examined …