Social and Behavioral Sciences Commons^™

Reducing Anxiety Symptoms In African Americans Using Informal Mental Health Coping Strategies, Maleitha Nard, Kourtnei Jones-Dumas

Doctoral Projects

Research shows that the adult Black community is 20% more likely to experience serious mental health problems such as anxiety disorder (Anxiety and Depression Association of America [AADA], 2018). While this sobering statistic suggests the need for mental health resources in the African American community, findings indicate significant factors that depict how individuals view the mental health medical system, its health disparities, and noted inequities. Past experiences with trust and discrimination, minimal accessibility to adequate insurance, and lack of culturally aware mental health providers have all been supportive reasons for the African American community to turn to other coping mechanisms …

The Role Of Traumatic Experiences In Developing Nocturnal Panic Attacks, Nicole S. Smith

Dissertations

Nocturnal panic attacks refer to panic attacks that occur out of a sleeping state with no obvious cause, resulting in awakening at the peak of a panic attack. Nocturnal panic affects roughly half of patients with panic disorder as well as individuals with other psychological disorders such as PTSD. Prior research has suggested that experiencing a traumatic event may lead to the development of nocturnal panic attacks. The current study sought to expand upon the extant literature related to the role of trauma in nocturnal panic by collecting a comprehensive trauma and panic history in order to establish a timeline …

The Effect Of Trauma On The Mental Health Of Forensic Scientists, Carley Sistrunk

Honors Theses

The purpose of this thesis was to determine the existence of any correlation between forensic scientists experiencing trauma and levels of mental health disorders, such as anxiety, depression, and PTSD. A survey created in Qualtrics with demographic questions and measurement questionnaires for each mental health disorder was utilized for this study. While there was little statistical analysis due to a small sample size, results showed a correlation between experiencing anxiety and PTSD. Research also illustrated that there were no respondents that reported having no level of the mental health disorders listed.

Keywords: forensic scientist, trauma, mental health, anxiety, depression, PTSD

Anxiety Moderates The Relationship Between Peer Exclusivity And Peer Relational Aggression Among College Students, Hailee Buras

Honors Theses

Relational aggression (i.e., harming the victim’s relationships, reputation/status, or feelings of belongingness) is associated with a number of adverse correlates among college students (Dahlen, Czar, Prather, & Dyess, 2013; Ostrov & Houston, 2008). Peer exclusivity (i.e., the desire that one’s close friends do not have other close friends) has been shown to be positively related to relational aggression in peer relationships (Kawabata, Youngblood, & Hamaguchi, 2014); however, this relationship has not been widely explored. Anxiety is also relevant to relational aggression among college students (Cooley, Frazer, Fite, Brown, & DiPierro, 2016; Gros, Gros, & Simms, 2010) and may inform our …

Effects Of A Brief Mindfulness Induction On Death-Related Anxiety, David M. Schultz, Randolph C. Arnau

Faculty Publications

This study examined effects of a mindfulness induction on proximal and distal defense responses to mortality salience and negative affect. Three experimental conditions were included: mindfulness, mind-wandering, and worrying. Participants in the mindfulness condition underwent a mindfulness induction at the experiment’s outset, while participants in the other two conditions underwent a mind-wandering or worry induction. Inductions involved following guided audio instructions presented via headphones. All conditions (N = 77) underwent a mortality salience induction after experimental manipulation, involving a written exercise pertaining to one’s death. Results indicated fewer proximal responses in the mindfulness and mind-wandering groups, compared with the worrying …

Exploring The Experiences And Mental Health Concerns Of 9-1-1 Public Safety Telecommunicators, Ariel Patience Elliot

Honors Theses

9-1-1 public safety telecommunicators are the first line of emergency services; however, minimal research currently exists on their mental health. A lack of understanding exists as to how the continuous flow of traumatic calls are influencing these people. The purpose of this project is to help fill the existing gap in literature and contribute to the existing minimal foundation for future research on this topic. Participants for this study were obtained with agency consent from the Harrison County Sheriff’s Office in Gulfport, MS; Gulfport Police Department in Gulfport, MS; Hattiesburg Police Department in Hattiesburg, MS; and Cobb County 911 in …

Full Statistical Mediation Of The Relationship Between Trauma And Depressive Symptoms, Patricia J. Place, Shichun Ling, Lawrence Patihis

Faculty Publications

Owing to the potentially devastating effects of trauma‐induced depression, explaining the relationship between trauma and depressive symptoms is important. In this study, we measured lifelong exposure to potentially traumatic events and depressive symptoms in 370‐female undergraduates. We also measured anxiety, past negative time perspective and dissociation as potential mediators. Trauma exposure and depressive symptoms were related with a small but significant effect size (r = .16). Trauma was not associated with dissociation. We found that past negative time perspective and anxiety were full statistical mediators of this trauma‐depressive symptoms relationship. These two mediators combined accounted for all of the …

Towards A Better Understanding Of Zebrafish Sleep Behavior, Kanza Musarrat Khan

Master's Theses

Sleep serves many vital functions in humans, ranging from energy restoration to memory consolidation and information integration. Sleep deprivation is linked to worsened physiological states and psychological conditions. Zebrafish are an emerging model in neurobehavioral research and have recently demonstrated great utility in the study of sleep. This teleost species possesses several of the same neurotransmitter and neuropeptide systems that are involved in the regulation of sleep and waking rhythms in higher order mammals. Previous study of these animals has revealed a differential gene and proteomic expression following sleep deprivation through changes in environmental stimuli. The present study sought to …

Anxiety-Like Behaviors And C-Fos Expression In Adult Zebrafish: Effects Of Housing Conditions, Alcohol And Caffeine, Adam Douglas Collier

Dissertations

Alcohol abuse is the third largest risk factor for disease world, responsible for an estimated 3.3 million deaths each year. The concomitant ingestion of alcohol and caffeine is hypothesized to increase risk factors associated with alcohol use alone by reducing subjective effects of intoxication. The zebrafish (Danio rerio) has recently garnered attention from researchers as an effective pre-clinical in-vivo animal model in behavioral pharmacology research, largely due to small size, low-cost and ease of drug delivery. A number of studies have reported the effects of alcohol and caffeine on zebrafish behavior at a variety of doses. However, the …

Effects Of A Brief Mindfulness Induction On Death-Related Anxiety, David Matthew Schultz

Master's Theses

Terror management theory postulates that the behavior and beliefs of individuals are influenced on some level by an underlying aversion to death. Mortality salience, the conscious awareness of one’s own impending death, creates behavioral changes in individuals compared to non-mortality salient individuals. These changes in behavior are referred to as distal and proximal defense mechanisms. Relatively little research has investigated mechanisms to buffer effects of mortality salience. Mindfulness refers to a conscious awareness and acceptance of moment-to-moment experiences. By allowing individuals to take a regulated view of difficult situations, mindfulness may attenuate the negative effects of mortality salience. The present …

The Relation Between Cognitive Inflexibility And Obsessive-Compulsive Personality Traits In Adults: Depression And Anxiety As Potential Mediators, Lakenya Deberry

Honors Theses

The current study quantitatively examined the relation between cognitive inflexibility and obsessive-compulsive personality traits and also examined whether depression and anxiety were mediators of that relation. A total of 56 individuals, ages 18 to 40, participated in the study and were recruited from the undergraduate and graduate student body of The University of Southern Mississippi as well as other participants from the University community. Participants completed self-report questionnaires on measures of cognitive inflexibility (Cognitive Flexibility Scale; CFS), depression and anxiety (Depression and Anxiety Stress Scale; DASS), and obsessive-compulsive personality traits (Personality Diagnostic Questionnaire; PDQ-4). It was hypothesized that cognitive inflexibility …

An Examination Of Perceived Stress Levels And Coping Styles Among Rural Law Enforcement Officers, Marcos Luis Misis

Dissertations

Policing is a very stressful job. Despite the extensive body of research on police stress, the majority of studies have focused solely on officers within urban police departments. Research on stress within rural law enforcement departments is virtually non-existent even though the majority of police agencies in America serve towns and areas under 50,000 residents.

This study had four main goals: (1) to examine how work-related stress affects the levels of perceived stress, anxiety, and depression for rural law enforcement officers; (2) to explore the specific stressors affecting rural law enforcement officers; (3) to investigate how rural law enforcement officers …

Anxiety Sensitivity And Retaliatory Aggressive Behavior In Research Volunteers, Joshua J. Broman-Fulks, Michael S. Mccloskey, Mitchell E. Berman

Faculty Publications

An important focus of recent aggression research has been to identify personality variables that influence the expression of aggression. One such variable may be anxiety sensitivity (AS). Individuals high in AS fear unpleasant anxiety-related physiological sensations and perhaps physiological arousal in general. Accordingly, people high in AS are motivated to avoid situations that produce these sensations. With respect to aggressive encounters, an intense attack by an opponent involves significant physiological arousal. High anxiety-sensitive individuals may therefore attempt to decrease the intensity of the interaction by responding in a non-aggressive or conciliatory manner. To test this possibility, 112 community volunteers completed …

Effects Of Aerobic Exercise On Anxiety Sensitivity, Joshua J. Broman-Fulks, Mitchell E. Berman, Brian A. Rabian, Michael J. Webster

Faculty Publications

Anxiety sensitivity is a known precursor to panic attacks and panic disorder, and involves the misinterpretation of anxiety-related sensations. Aerobic exercise has been shown to reduce generalized anxiety, and may also reduce anxiety sensitivity through exposure to feared physiological sensations. Accordingly, 54 participants with elevated anxiety sensitivity scores completed six 20-min treadmill exercise sessions at either a high-intensity aerobic (n = 29) or low-intensity (n = 25) level. Self-ratings of anxiety sensitivity, fear of physiological sensations associated with anxiety, and generalized anxiety were obtained at pretreatment, post-treatment, and one-week follow-up. Results indicated that both high- and low-intensity exercise reduced anxiety …