Attachments And Neurobiology: Helping Children With Anxiety Disorders And Severe Mood Dysregulation,
2013
Liberty University
Attachments And Neurobiology: Helping Children With Anxiety Disorders And Severe Mood Dysregulation, Gary A. Sibcy, John Kuhnley
Faculty Publications and Presentations
No abstract provided.
Treating Severely Depressed Adolescents With Integrated, Relational, Cognitive Therapy,
2013
Liberty University
Treating Severely Depressed Adolescents With Integrated, Relational, Cognitive Therapy, Gary A. Sibcy
Faculty Publications and Presentations
No abstract provided.
Childhood Rage: Diagnosis And Treatment Strategies For Severe Mood Dysregulation - Part 1: Understanding Rage,
2013
Liberty University
Childhood Rage: Diagnosis And Treatment Strategies For Severe Mood Dysregulation - Part 1: Understanding Rage, Gary A. Sibcy, John Kuhnley
Faculty Publications and Presentations
No abstract provided.
Traumatic Brain Injury: The Relationship Of Psychosocial Variables And Location Of Injury To Post-Injury Depression,
2013
Marshall University
Traumatic Brain Injury: The Relationship Of Psychosocial Variables And Location Of Injury To Post-Injury Depression, Alicia L. Smith
Theses, Dissertations and Capstones
Traumatic Brain Injury (TBI) affects nearly 1.4 million people in the United States annually, and of these, 10% to 77% will experience post-injury depression. Psychosocial variables such as previous substance and alcohol abuse, prior mental illness, low educational attainment, and poverty have been identified as possible risk factors. Additionally, the location of injury appears to play a key role particularly if the injury occurs in the left hemisphere. This study examined archival data from brain-injured patients in an effort to better understand the factors related to post-TBI depression. Past medical records of brain-injured adults (N = 52) were reviewed …
Monoamine Modulation Of Separation-Induced Ultrasonic Vocalizations In Preweanling F344 And Sd Rats,
2013
California State University, San Bernardino
Monoamine Modulation Of Separation-Induced Ultrasonic Vocalizations In Preweanling F344 And Sd Rats, Cynthia Elizabeth Britt
Theses Digitization Project
The purpose of this study was to determine if Fischer 344 (F344) rats, a strain which naturally shows deficits in social communication during adolescence, could be used as a model of the social communication deficits observed in autism. Thus, the goal was to determine if F344 rats would also show fewer emissions of isolated-induced ultrasonic vocalizations (an early onset form of social interaction) as compared to SD rats. Subjects consisted of 142 F344 rat pups (67 male and 75 female). Subjects were treated according to the "Guide for the Care and Use of Mammals in Neuroscience and Behavioral Research" under …
Adolescent And Adult Nicotine Exposure On The Acquisition Of Methamphetamine Self-Administration And The Reinstatement Of Extinguished Methamphetamine-Seeking In Male Rats,
2013
California State University, San Bernardino
Adolescent And Adult Nicotine Exposure On The Acquisition Of Methamphetamine Self-Administration And The Reinstatement Of Extinguished Methamphetamine-Seeking In Male Rats, Joseph Allan Pipkin
Theses Digitization Project
This study sought to determine the individual and combined contribution of adolescent and adult nicotine exposure on METH self-administration and METH-seeking behavior in male rats. Nicotine is a commonly abused substance among adolescents and is believed to be a "gateway" to other drugs of abuse. In support of the gateway hypothesis, cigarette smoking during adolescence is related to increased methamphetamine (METH) use in adulthood.
Preweanling Exposure To Selective Catecholamine Transporter Inhibitors Differentially Effects Morphine-Induced Antinociception In Adulthood,
2013
California State University, San Bernardino
Preweanling Exposure To Selective Catecholamine Transporter Inhibitors Differentially Effects Morphine-Induced Antinociception In Adulthood, Joseph Marco Valentine
Theses Digitization Project
The purpose of this project is to determine how early methylphenidate exposure alters opioid receptor functioning in adulthood. To this end, we will administer selective monoamine transporter inhibitors for dopamine and norepinephrine (GBR-12904 and atomoxetine) during preweanling period and assess opioid function in adult rats by testing morphine-induced antinociception using the hot-plate and tail-flick tasks. In order to assess the effects of methylphenidate use on brain functions during development, investigations have been conducted in rats using ages roughly analogous to early and late childhood.
The Effect Of Visual Wulst Lesions And Trigeminal Nerve Sectioning On The Discrimination Of Magnetic Inclination In The Homing Pigeon (Columba Livia),
2013
Bowling Green State University
The Effect Of Visual Wulst Lesions And Trigeminal Nerve Sectioning On The Discrimination Of Magnetic Inclination In The Homing Pigeon (Columba Livia), Merissa Acerbi
Honors Projects
The ability of homing pigeons to return to their loft from unknown places has fascinated scientists for centuries. It is well established that homing pigeons, like migratory birds, posses an innate magnetic inclination compass to determine direction by measuring the angle between the magnetic field vector and the Earth's surface. Recent work has indicated that the avian magnetic compass is light mediated and appears to mediate magnetic information to the brain. This occurs via a visual pathway with processing in the visual Wulst area of the forebrain. There is, however, also evidence from other avian species that magnetic direction may …
Ketamine Induced Deficits In Working Memory With Relevance To Schizophrenia,
2013
University of Nevada, Las Vegas
Ketamine Induced Deficits In Working Memory With Relevance To Schizophrenia, Michael A. Langhardt, Jefferson Kinney
McNair Poster Presentations
Schizophrenia is a chronic debilitating brain disorder, which affects approximately one percent of the adult population worldwide. The symptoms of schizophrenia are commonly divided into three broad classes: positive symptoms, negative symptoms, and cognitive disturbances (Kay, et al., 1987). The positive symptoms of schizophrenia include hallucinations, delusions, and disorganized thinking, while the negative symptoms include affective flattening, social withdrawal, and an inability to plan and carry out future activities. The cognitive disturbances exhibited in schizophrenia include deficits in spatial reference and working memory as well as difficulties with focus and attention (Lewis et. al., 2007). Several models have been proposed …
Untangling Cultural Differences In Behavioral, Physiological, And Psychological Symptoms Of Dementia And Alzheimer’S Disease,
2013
University of Nevada, Las Vegas
Untangling Cultural Differences In Behavioral, Physiological, And Psychological Symptoms Of Dementia And Alzheimer’S Disease, John S. Avant
Calvert Undergraduate Research Awards
According to the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV-TR; 4th ed. Revised; American Psychiatric Association) and (BPSD) there are many behavioral, physiological, and psychological issues that have been correlated with the progression of the Alzheimer’s disease and other dementias. Examples of these issues include; emotional regulation problems, variations in eating behavior, and an advancing decline in memory. Though certain symptoms of the disease seem to be widely universal, current literature shows that a number of disparities do exist. There are several differences between and within populations suffering from Alzheimer’s disease and dementia that are influenced by various …
Exploring The Impact Of Meditation On Attentional Allocation To Emotion, Sychopathology, And Acute Stress, In A Community Sample With Mixed Anxiety And Depression,
2013
University at Albany, State University of New York
Exploring The Impact Of Meditation On Attentional Allocation To Emotion, Sychopathology, And Acute Stress, In A Community Sample With Mixed Anxiety And Depression, Nicholas Thomas Van Dam
Legacy Theses & Dissertations (2009 - 2024)
Attempts to define mindfulness in the clinical and psychological sciences have been marred by contradictions, inconsistencies, and controversies. In this wait-list (WL) controlled mindfulness meditation training (MMT) study, the efficacy and potential mechanisms of MMT was tested in a community sample with undiagnosed, but significant, symptoms of anxiety, depression, and stress. In a pre/post design, which also included 3 month follow-up, participants completed self-report measures, participated in a psychosocial stress task (before and after which they completed self-report mood questionnaires and had physiological and salivary neuroendocrine markers collected), and completed an emotional attentional blink paradigm. Compared to WL (n = …
The Role Of Pubertal Timing And Temperamental Vulnerability
In Adolescents’ Internalizing Symptoms,
2013
University of Nebraska-Lincoln
The Role Of Pubertal Timing And Temperamental Vulnerability In Adolescents’ Internalizing Symptoms, Lisa J. Crockett, Gustavo Carlo, Jennifer M. Wolff, Meredith O. Hope
Department of Psychology: Faculty Publications
This longitudinal study examined the joint role of pubertal timing and temperament variables (emotional reactivity and self-regulation) in predicting adolescents’ internalizing symptoms. The multiethnic sample included 1,025 adolescent girls and boys followed fromage 11 to age 15 (Mage¼11.03 years at Time 1). In structural equation models, age 11 measures of pubertal timing, emotional reactivity, and self-regulation and their interactions were used to predict adolescents’ internalizing behavior concurrently and at age 15. Results indicated that, among girls, early pubertal timing, higher emotional reactivity, and lower self-regulation predicted increased internalizing behavior. In addition, self-regulation moderated the effect of pubertal timing such that …
Olanzapine Sensitization And Clozapine Tolerance: From
Adolescence To Adulthood In The Conditioned Avoidance
Response Model,
2013
Southwest University, Chongqing, China
Olanzapine Sensitization And Clozapine Tolerance: From Adolescence To Adulthood In The Conditioned Avoidance Response Model, Jing Qiao, Hong Li, Ming Li
Department of Psychology: Faculty Publications
Disruption of conditioned avoidance response (CAR) in rodents is one trademark feature of many antipsychotic drugs. In adult rats, repeated olanzapine (OLZ) treatment causes an enhanced disruption of avoidance response (sensitization), whereas repeated clozapine (CLZ) treatment causes a decreased disruption (tolerance). The present study addressed (1) whether OLZ sensitization and CLZ tolerance can be induced in adolescent rats, and (2) the extent to which OLZ sensitization and CLZ tolerance induced in adolescence persists into adulthood. Male adolescent Sprague–Dawley rats (approximate postnatal days (BP) 43–47) were first treated with OLZ (1.0 or 2.0 mg/kg, subcutaneously (sc)) or CLZ (10 or 20 …
The Interface Between Morphology And Action Planning: A Comparison Of Two Species Of New World Monkeys,
2013
Bucknell University
The Interface Between Morphology And Action Planning: A Comparison Of Two Species Of New World Monkeys, Stacey L. Zander, Dan J. Weiss, Peter G. Judge
Faculty Journal Articles
Recent research with several species of nonhuman primates suggests sophisticated motor-planning abilities observed in human adults may be ubiquitous among primates. However, there is considerable variability in the extent to which these abilities are expressed across primate species. In the present experiment, we explore whether the variability in the expression of anticipatory motor-planning abilities may be attributed to cognitive differences (such as tool use abilities) or whether they may be due to the consequences of morphological differences (such as being able to deploy a precision grasp). We compared two species of New World monkeys that differ in their tool use …
The Lives Of Others: Social Rationality In Animals,
2013
University of Nebraska-Lincoln
The Lives Of Others: Social Rationality In Animals, Jeffrey R. Stevens, Andrew J. King
Jeffrey Stevens Publications
Darwin (1871) boldly claimed that humans and other animals differ very little in their cognition; a statement that has raised the ire of many scientists (Bolhuis & Wynne, 2009; Penn, Holyoak, & Povinelli, 2008). Rather than stating this continuity as a fact, we will explore the similarities and differences between humans and animals in the social rationality of their decision making. We find this a fruitful exercise because it can profit researchers of both humans and animals. Our purpose here is to provide an evolutionary background of social rationality: Why do animals attend to the lives of others? To this …
Rats Acquire Stronger Preference For Flavors Consumed Towards The End Of A High-Fat Meal,
2013
Bucknell University
Rats Acquire Stronger Preference For Flavors Consumed Towards The End Of A High-Fat Meal, Kevin P. Myers
Faculty Journal Articles
Rats learn to prefer flavors associated with postingestive effects of nutrients. The physiological signals underlying this postingestive reward are unknown. We have previously shown that rats readily learn to prefer a flavor that was consumed early in a multi-flavored meal when glucose is infused intragastrically (IG), suggesting rapid postingestive reward onset. The present experiments investigate the timing of postingestive fat reward, by providing distinctive flavors in the first and second halves of meals accompanied by IG fat infusion. Learning stronger preference for the earlier or later flavor would indicate when the rewarding postingestive effects are sensed. Rats consumed sweetened, calorically-dilute …
Capuchin Monkeys Exercise Self-Control By Choosing Token Exchange Over An Immediate Reward,
2013
Bucknell University
Capuchin Monkeys Exercise Self-Control By Choosing Token Exchange Over An Immediate Reward, Peter G. Judge, Jennifer L. Essler
Faculty Journal Articles
Self-control is a prerequisite for complex cognitive processes such as cooperation and planning. As such, comparative studies of self-control may help elucidate the evolutionary origin of these capacities. A variety of methods have been developed to test for self-control in non-human primates that include some variation of foregoing an immediate reward in order to gain a more favorable reward. We used a token exchange paradigm to test for self-control in capuchin monkeys (Cebus apella). Animals were trained that particular tokens could be exchanged for food items worth different values. To test for self-control, a monkey was provided with …
Placental Corticotropin-Releasing Hormone Mediates The Association Between Prenatal Social Support And Postpartum Depression,
2013
Chapman University
Placental Corticotropin-Releasing Hormone Mediates The Association Between Prenatal Social Support And Postpartum Depression, Jennifer Hahn-Holbrook, Christine Dunkel Schetter, Chander Arora, Calvin J. Hobel
Psychology Faculty Articles and Research
Three decades of research point to both biological and psychological risk factors for postpartum depression, but very little research integrates the two. This study bridged this gap by testing whether prenatal social support predicted depressive symptoms at 8 weeks postpartum in a multiethnic sample of 210 women and whether the stress hormone placental corticotropinreleasing hormone (pCRH), measured at 19, 29, and 37 weeks’ gestation, mediated this relationship. We found that prenatal family support predicted significantly fewer depressive symptoms postpartum and more gradual increases in pCRH from 29 to 37 weeks’ gestation. Furthermore, steeper increases in pCRH during this same period …
Examining The Interaction Of Neonatal Alcohol And Hypoxia In Vitro,
2013
University of Kentucky
Examining The Interaction Of Neonatal Alcohol And Hypoxia In Vitro, Megan L. Carter
Theses and Dissertations--Psychology
Exposure to ethanol (ETOH) during fetal development results in a range of cognitive/behavioral deficits. There are differences in sensitivity to the effects of ETOH that could be explained by other factors, such as hypoxia. Similar mechanisms of damage underlie both ETOH, more specifically ETOH withdrawal, and hypoxia. Based on this overlap, it was hypothesized that sub threshold levels of these insults may interact to produce increased damage in sensitive brain regions. This study used a rodent organotypic hippocampal slice culture model to investigate the interaction of hypoxia and ETOH withdrawal and to determine possible developmental differences in the sensitivity to …
Expression Of Borderline Personality Disorder Symptoms Across The Ovulatory Cycle: A Multilevel Investigation,
2013
University of Kentucky
Expression Of Borderline Personality Disorder Symptoms Across The Ovulatory Cycle: A Multilevel Investigation, Tory A. Eisenlohr-Moul
Theses and Dissertations--Psychology
Borderline Personality Disorder (BPD) is a disabling condition characterized by chronic emotion dysregulation and behavioral impulsivity. Prospective studies that test proposed mechanisms of within-person change in BPD hold the key to improving symptom predictability and control in this disorder. A small body of evidence suggests that fluctuations in estradiol such as those occurring naturally at ovulation during the monthly female reproductive cycle may increase symptoms in women with BPD (DeSoto et al., 2003). Furthermore, there is preliminary evidence that both self-esteem and feelings of social rejection are highest at ovulation, when estradiol peaks (Durante and Hill, 2009; Eisenlohr-Moul et al., …
