Psychiatric and Mental Health Commons^™

Epigenetic Editing To Validate Findings From Methylome-Wide Association Studies Of Neuropsychiatric Disorders, Robin F. Chan

Theses and Dissertations

DNA methylation is necessary for learning, memory consolidation and has been implicated in a number of neuropsychiatric disorders. Obtaining high quality and comprehensive data for the three common forms of methylation in brain is challenging for methylome-wide association studies (MWAS). To address this we optimized a panel of enrichment methods for screening the brain methylome. Results show that these enrichment techniques approach the coverage and fidelity of the current gold standard bisulfite based techniques. Our MBD-based method can also be used with low amounts of genomic material from limited human biomaterials. Psychiatric disorders have high prevalence and are often chronic …

An Examination Into The Relationship Between Iron Deficiency And Postpartum Depression, Sara A. Burroughs

Senior Honors Theses

Postpartum depression is recognized as the most common complication of childbearing; however, its etiology remains fairly undetermined. Many different influences have been hypothesized as to what may cause postpartum depression, including changes in levels of various hormones (such as estrogen and progesterone), a decrease in serotonin, low levels of vitamin D, social factors, and iron deficiency. The lack of strong evidence for one specific cause makes it fairly clear that there are many factors that play a role in the development of postpartum depression. Iron deficiency is one issue that is thought to contribute to the development of postpartum depression …

Positive Allosteric Modulator Of Gabab Receptor Alters Behavioral Effects But Not Afterdischarge Progression Induced By Partial Hippocampal Kindling., L Stan Leung, Miao Jin, Liangwei Chu, Jingyi Ma

Physiology and Pharmacology Publications

Hippocampal seizures decreased the function of GABAB receptors, which may further increase seizure susceptibility and contribute to development of schizophrenia-like behaviors. Recent literature indicates that GABAB receptor agonist may normalize schizophrenia-like behaviors and prevent drug-induced behavioral sensitization. We hypothesized that positive modulation of GABAB receptor function during seizure induction will reduce seizure-induced schizophrenia-like behaviors. Using a partial hippocampal kindling model, afterdischarges were induced after injection of saline or dimethyl sulfoxide (vehicle-kindled rats), or a GABAB receptor positive allosteric modulator CGP7930, at 1 mg/kg i.p. (CGP1-kindled) or 5 mg/kg i.p. (CGP5-kindled). The increase in the primary afterdischarge duration during kindling was …

Structural Dichotomy Of The Mind; The Role Of Sexual Neuromodulators, Ion G. Motofei, David L. Rowland

Journal of Mind and Medical Sciences

The mind (mental function) and sexuality represent two distinct environmental functions, but which are supported within the brain by a common (somatic-autonomic) neurobiological substrate. As a consequence, mental function takes on autonomic characteristics from the sexual-autonomic system (like autonomy, duality), while sexual function takes on features from mental functioning (such as lateralization). In this paper we discuss the lateralized action of two classes of sexual neuromodulators: hormones and pheromones. This process of lateralization is assimilated with the structural dichotomy of the mind.

A relatively similar process but related to informational dichotomy of the mind will be presented in a forthcoming …

The Postfinasteride Syndrome; An Overview, David L. Rowland, Ion G. Motofei, Florian Popa, Vlad D. Constantin, Adriana Vasilache, Ioana Păunică, Cristian Bălălău, Georgeta P. Păunică, Petrisor Banu, Stana Păunică

Journal of Mind and Medical Sciences

As a 5-α reductase inhibitor, Finasteride has proven effective in ameliorating two conditions documented to be androgen dependent, namely male androgenic alopecia and benign prostatic hyperplasia. Therapeutic results are maintained as long as the drug is administered, with treatment cessation generally leading to the return of symptomatology for each condition. In addition, during the therapeutic phase, several adverse effects have been reported, some of which persist long or indefinitely after treatment cessation, known as “post-finasteride syndrome.”

Herein we present and discuss the most common finasteride side effects, along with a psycho-neuroendocrine rationale that could explain the persistence of many adverse …

The Mind Body Problem, Part Three: Ascension Of Sexual Function To Cerebral Level, Ion G. Motofei, David L. Rowland

Journal of Mind and Medical Sciences

Physiologically, the somatic nervous system intervenes in external interaction between the body and environment, while autonomic nervous system ensures the functioning of internal organs. We present in this paper a psycho-physiological perspective suggesting that mental function (somatic in nature, because coordinates environmental interaction) is closer to and more aligned with the physiologic functioning of autonomic nervous system (due to autonomy, duality, etc.). At opposite end, sexual function (autonomic in nature, erection for example being a parasympathetic vasodilatory reflex) seems to be compatible and even dependent by a somatic participation (erectile response is rather induced by environmental stimuli than internal visceral …

Perceptions And Attitudes Of A Sample Of Primary Care Patients Receiving Psychological Care From Their Pcp, Nadine Henzes Gowarty

PCOM Psychology Dissertations

With millions of Americans suffering from a mental health disorder and slightly more than half receiving treatment, the demand for psychological services far outweighs the number of practitioners available to provide direct care. Therefore, the majority of all primary-care visits are based on psychosocial factors; one third of a PCP’s caseloads consist of patients with mental-health problems. Given the fact that PCPs provide comprehensive psychosocial care, it is important to determine the beliefs and perceptions of their patients. Results from this study identified numerous factors that influence the relationship between patients receiving mental health care from their PCP. Specifically, if …

Post-Stroke Depression Among Stroke Survivors Attending Two Hospitals In Kampala Uganda, Martha Sajatovic, Kathyleen Smyth

Faculty Scholarship

Background: The burden of stroke worldwide is increasing rapidly. There is paucity of data on post-stroke depression (PSD) among stroke survivors in Uganda, despite the high prevalence of PSD reported elsewhere. Methods: In a cross-sectional study, we assessed adult participants with confirmed first stroke with a standardized questionnaire. The Patient Health Questionnaire-9 was used to assess for depression among non-aphasic patients while the Aphasic Depression Rating Scale was administered to aphasic patients. Univariable and multivariable analyses performed to describe associations with PSD. Results: Forty three females (58.9%) and 30 males (41.1%) who had a stroke participated. Fifty eight (79.5%) had …

Understanding Bipolar Disorder, Tisha Perreira

Nursing Student Class Projects (Formerly MSN)

According to McCance, Huether, and Brashers (2014), bipolar disorder is classified as bipolar I and bipolar II mood disorder. Bipolar I disorder, causes extreme mood swings of mania or hypomania (emotional highs) or emotional lows (depression). Manic disorder symptoms include: excessive risky activities, irritable mood, elevated mood, distractibility, excessive talking, inflated self-esteem, racing/crowded thoughts, decreased need for sleep, and increase in goal-directed activity. Symptoms of depression include: loss of interest/pleasure, weight gain or loss, fatigue/loss of energy, feeling of worthlessness or excessive guilt, depressed/irritable mood, recent thoughts of death/suicide, insomnia/or hypersomnia, poor concentration/indecisiveness, and psychomotor agitation. Bipolar II disorder has …

Post Traumatic Stress Disorder, Zachary Packard

Nursing Student Class Projects (Formerly MSN)

Posttraumatic stress disorder (PTSD) can occur after witnessing or experiencing a terrifying event (Mayo Clinic, 2015). PTSD can manifest in a variety of symptoms including, nightmares, flashbacks, insomnia, irritability, and anger (Mayo Clinic, 2015). The extended combat engagement in Afghanistan and Iraq have caused many casualties for American service members, both physically and mentally. The Veterans Affairs (VA) stated that 476,515 people sought treatment for PTSD in 2011 alone (Veteran Affairs, 2014). The veterans returning home from combat require adequate services to support their transition to civilian life. Barriers may exist for those members with PTSD symptoms seeking treatment. The …

The Skinny On Eating Attitudes, Body Image, And The Thin-Ideal In College Women, Lyndsay N. Greene

Undergraduate Theses and Capstone Projects

There is evidence of a link between body image and disordered eating among females, and some research that suggests exposure to the media exacerbates both body dissatisfaction and eating pathology. Despite these claims, little research has been done on the effects that exposure to photo-shopped images specifically has on body dissatisfaction and eating pathology. The present study sought to further understand the relationship between cognitive distortions of body image and eating attitudes and to examine the effects that exposure to the thin-ideal found in the media has on body dissatisfaction among college aged women. Eighty female college students answered questions …

Evidence Of Distinctive Structural Alterations That Differentiate Adhd Boys With And Without A Comorbid Reading Disability, Dhruman Dilip Goradia

Wayne State University Dissertations

Attention deficit hyperactivity disorder (ADHD) and reading disability (RD) are neurodevelopmental disorders that often co-occur. Children with ADHD and co-occurring RD (ADHD/+RD) tend to show greater cognitive deficits than children with ADHD alone (ADHD/-RD). However, the extents to which comorbid RD impact structural alteration in children with ADHD have never been investigated. The overall goal of this study was to assess structural alterations in the subcortical, cortical and white matter that may differentiate ADHD/-RD from ADHD/+RD. The general hypothesis was that ADHD/+RD would show extensive alterations in regions implicated in ADHD than ADHD/-RD as well as show additional abnormalities in …

Using A Novel Optogenetic Approach To Directly Assess 5-Ht1a Somatodendritic Autoreceptor Function In Response To Chronic Selective Serotonin Reuptake Inhibitor Treatment, Kelly Marie Mcgregor

Wayne State University Dissertations

Antidepressant drugs are widely used but their mechanism of action remains only partially understood. One leading hypothesis holds that a key effect of chronic treatment with a Selective Serotonin Reuptake Inhibitor (SSRI) is loss of somatodendritic 5-HT1A receptor-mediated autoinhibition in serotonergic neurons of the dorsal raphe nucleus (DRN). However, technical limitations have prevented direct testing of this hypothesis. In the current study we took advantage of optogenetic strategies to assess the effects of the classic SSRI fluoxetine on 5-HT1A receptor-mediated autoinhibition. We conducted these experiments in mice expressing the light-sensitive ion channel Channelrhodopsin (ChR) in 5-HT neurons to facilitate their …

Prevalence And Prevention Of The Female Athlete Triad, Elizabeth Dachenhaus

Honors Projects

A study was composed to analyze the three components of the female athlete triad: disordered eating, amenorrhea, and osteoporosis. The cyclic behavior of these three components and determination of which of the pillars of the triad is the most dangerous was also focused on. In order to test the prevalence of disordered eating among women’s collegiate teams, a brief survey was distributed and analyzed among athletes at Bowling Green State University. In addition to confirming that women in aesthetic sports experience a greater amount of disordered eating on the team, the survey also identified women that participated in sports perceived …

Dimensions Of Suicidality: Analyzing The Domains Of The Sis-Map Suicide Risk Assessment Instrument And The Development Of A Brief Screener, Megan Johnston, Charles Nelson, Amresh Shrivastava

Data and Test Instruments

This study aimed at validating the domains of suicidality assessed by the Scale for Impact of Suicidality—Management, Assessment and Planning of Care (SISMAP) and creating a brief screener based on the full scale. A total of 50 individuals with suicidal ideation were given the SIS-MAP interview. Support was found for these domains of suicide risk; in particular, the subscales of ideation and protective factors for suicide risk were highly reliable. For each domain of suicidality, items most predictive of total risk index scores were selected to create a brief screener aimed at expediting the assessment process. The screener was reliable, …

Cannabis And Psychosis: Transition To Psychosis, Amresh Srivastava, Kristen , Terpstra, Yves Bureau

Data and Test Instruments

Cannabis has been implicated as a risk factor for the development of schizophrenia, however, but the pathway of cannabis causing psychosis is not well understood. It appears that cannabis does not cause any structural changes per say but deficits in areas of the brain responsible for memory and emotion do show some changes. Recent studies suggest that cannabinoids such as CB1 have a pharmacological profile similar to that of atypical antipsychotic drugs. This mechanisms may involve dopamine, GABA, and glutamate neurotransmission; It is still not known if these changes are transitory or permanent, and whether or not they contribute to …

The Effects Of Mindfulness Meditation On Rumination In Depressed People, Rachel A. Sluder

Honors Theses and Capstones

Mindfulness meditation is a practice of focus, awareness, and non-judgmental acceptance of one's thoughts (Deyo et al., 2009; Kenny et al., 2007). Rumination is a maladaptive pattern of thought that is common in people with depression and other mood disorders. It can lead to further episodes of depression, and can be very destructive in that way (Nolen-Hoeksema, 2008). This paper reviews several studies on mindfulness meditation, depression, and rumination, with a focus on certain areas and phenomena such as alpha asymmetry (Keune et al 2013) and gamma band activity (Berkovich-Ohana et al., 2012). Modalities such as fMRI and EEG are …

Is Pramipexole Safe And Effective In Reducing Depressive Symptoms In Patients With Mild To Moderate Parkinson’S Disease And Depression?, Corinne J. Kern

PCOM Physician Assistant Studies Student Scholarship

OBJECTIVE: The objective of this selective EBM review is to determine whether or not pramipexole (Mirapex) is a safe and effective drug to treat depression in patients with mild to moderate Parkinson’s Disease (PD).

STUDY DESIGN: Review of three English language primary randomized controlled trials and one randomized prospective, observational study published between 2003-2010.

DATA SOURCES: Three randomized controlled trials and one randomized prospective, observational study comparing the efficacy of pramipexole to placebo, sertraline (an SSRI) and other dopamine agonists (pergolide) in the treatment of PD related depression symptoms were found using PubMed.

OUTCOME(S) MEASURED: Each of the …

Emotional Reactivity And Regulation In Current And Remitted Depression: An Event Related Potential Study, Lauren M. Bylsma

USF Tampa Graduate Theses and Dissertations

Major Depressive Disorder (MDD) is thought to be characterized by emotion regulation deficits, including decreased use of adaptive strategies such as reappraisal, but little is known about the exact nature of these deficits and whether or not they are specific to the depressed mood state. The late positive potential (LPP) is a sustained positive deflection of the event-related potential (ERP) associated with responding to emotionally-valenced stimuli, and reappraisal strategies have been found to reduce LPP magnitude in response to emotional stimuli in healthy individuals, but this effect has not been examined in MDD. This study utilized ERPs to examine emotional …

Children's Emotional State And False Memory In The Drm Paradigm, Pamela Cornejo

McNair Poster Presentations

Children are called to give testimony for highly emotional during court cases. Research indicates that children in a negative emotional state recall with lesser vividness (Berliner et al. 2003) and are more likely to incorporate false information (Levine, Burgess & Laney, 2008). The present study will examine this further by examining the influence of negative and positive emotional states on recall and recognition in child-normed lists within the Deese-Roediger-McDermott (DRM) paradigm. The DRM paradigm is a cognitive task that relies on gist memory for remembrance of the critical lure in semantically associated word lists. It is expected that the eight …

The Impact Of A Mental Health-Related Diagnosis On Readmission Rates For Heart Failure, Ronald S. Freudenberger Md, Carol A. Foltz Phd, Lou A. Lukas Md, Donna F. Petruccelli Crnp, Hannah D. Paxton Rn, Mph, Victoria Sabella Bsn

Department of Medicine

No abstract provided.

Switching And Selecting Atypical Antipsychotic Drugs: Quetiapine, Amresh Srivastava

Psychiatry Presentations

No abstract provided.

Maine Mental Health Annual Review And Progress Report 1977, Department Of Mental Health And Corrections

Maine Collection

Maine Mental Health Annual Review and Progress Report 1977

State of Maine., Department of Mental Health and Corrections, Augusta, Maine, 1977.

George A. Zitnay, Commissioner

Contents: Preface / Administrative Part / Services and Facilities Part