Neurologists Look At Causes Of Baffling Brain Condition,
2015
CUNY Graduate School of Journalism
Neurologists Look At Causes Of Baffling Brain Condition, Maggie Freleng
Capstones
It can be hard getting help for someone with mental illness, but almost impossible when that person doesn't think they are sick. At at least half of people with schizophrenia, for example, insist that the voices they hear are real. People who do not know they are ill often refuse therapy and medication -- and their symptoms can spiral out of control. Doctors call this lack of awareness anosognosia. Neurologists are trying to discover what causes this baffling condition--and how to treat it.
What Does Recent Neuroscience Tell Us About Criminal Responsibility?,
2015
Chapman University
What Does Recent Neuroscience Tell Us About Criminal Responsibility?, Uri Maoz, Gideon Yaffe
Psychology Faculty Articles and Research
A defendant is criminally responsible for his action only if he is shown to have engaged in a guilty act—actus reus (eg for larceny, voluntarily taking someone else’s property without permission)—while possessing a guilty mind—mens rea (eg knowing that he had taken someone else’s property without permission, intending not to return it)—and lacking affirmative defenses (eg the insanity defense or self-defense). We therefore first review neuroscientific studies that bear on the nature of voluntary action, and so could, potentially, tell us something of importance about the actus reus of crimes.Then we look at studies of intention, perception of …
The Hidden Epidemic: Mental Health Epidemiology In Post-Conflict Populations And Implications For Conflict Transformation Practices,
2015
SIT Graduate Institute
The Hidden Epidemic: Mental Health Epidemiology In Post-Conflict Populations And Implications For Conflict Transformation Practices, Jennifer Sato
Capstone Collection
This capstone explores the ramifications of unmitigated mental health illness in conflict populations, paying special attention to refugees and migrants. The intersection between conflict and mental health is explored and analyzed in order to highlight the implications of the findings and to make recommendations to both metal health and conflict transformation practitioners. This capstone depends predominately on secondary resources and personal interviews and is informed by my own practicum experience at a refugee health center. The need to improve mental health outcomes in order to pursue conflict transformation and peace building is a key focus and is supported by the …
The Transformative And Healing Powers Of Compassion, Forgiveness, And Wonder,
2015
Dominican University of California
The Transformative And Healing Powers Of Compassion, Forgiveness, And Wonder, Anna C. Eriksson-Marty
Senior Theses
Since time immemorial, humankind has struggled to coexist peacefully together. As human beings, we strive on our relationships with each other and, yet, with actions of hatred and prejudice, we seem to consistently destroy those very relationships we value so deeply. Our current society is plagued by fear, which seems to run more rampant now – more than ever – with assistance of our rapidly evolving communication technology. The question must be asked, “How can we end this madness and heal ourselves into a kinder and more fulfilling future?” By providing up-to-date scientific research on the human emotions of compassion, …
Burden, Depressive Symptoms, And Perceived Health In Male Caregivers Of Persons With End Stage Renal Disease,
2015
University of Tennessee Health Science Center
Burden, Depressive Symptoms, And Perceived Health In Male Caregivers Of Persons With End Stage Renal Disease, Loretta Alexia Williams
Theses and Dissertations (ETD)
Introduction: Men are increasingly assuming the role of caregiver to individuals with chronic illnesses. The debilitating effects of ESRD cause many of those diagnosed with the disease to require assistance from family caregivers. Caregiver literature well reports that caregivers experience mental and physical health effects related to this role. However, research involving the experiences of male caregivers of individuals with ESRD is understudied. These studies use the background and contextual as well as primary and secondary domains of the Stress Process Model to determine the levels of and explore the experiences associated with caregiver burden, depressive symptoms, and perceived health …
The Effects Of Alpha Stimulation On Induced Anxiety,
2015
Abilene Christian University
The Effects Of Alpha Stimulation On Induced Anxiety, Nolan Thomas Hill
Electronic Theses and Dissertations
Anxiety is defined as an emotional and physical reaction that prepares us to confront a feared stimulus. Among the many measureable changes induced by anxiety are changes in facial electromyography (EMG), heart rate (HR), and sweat gland activity (EDG). At a pathological level anxiety interferes with cognitive processes. Currently, when anxiety crosses into the pathological level, it is treated with a variety of therapies that share in their use of periods of exposure to anxiety-inducing stimuli. Several devices have been developed to alter brain activity by transcranial electrical stimulation (TCES). One such device, Alpha-Stim®, has been shown to …
Time-Specific Fear Acts As A Non-Photic Entraining Stimulus Of Circadian Rhythms In Rats,
2015
George Fox University
Time-Specific Fear Acts As A Non-Photic Entraining Stimulus Of Circadian Rhythms In Rats, Blake A. Pellman, Earnest S. Kim, Melissa Reilly, James Kashima, Oleksiy Motch, Horacio O. De La Iglesia, Jeansok J. Kim
Faculty Publications - Psychology Department
Virtually all animals have endogenous clock mechanisms that “entrain” to the light-dark (LD) cycle and synchronize psychophysiological functions to optimal times for exploring resources and avoiding dangers in the environment. Such circadian rhythms are vital to human mental health, but it is unknown whether circadian rhythms “entrained” to the LD cycle can be overridden by entrainment to daily recurring threats. We show that unsignaled nocturnal footshock caused rats living in an “ethological” apparatus to switch their natural foraging behavior from the dark to the light phase and that this switch was maintained as a free-running circadian rhythm upon removal of …
The Role Of The Faith Community Nurse In Fostering Spirituality In Those With Alzheimer's Disease,
2015
C & V Senior Care
The Role Of The Faith Community Nurse In Fostering Spirituality In Those With Alzheimer's Disease, Verna Carson Phd, Pmh/Cns-Bc
International Journal of Faith Community Nursing
Alzheimer ’s disease (AD) strips individuals of memories and abilities that have defined them as productive adults throughout their life. While the decline in memory is real and results in a ‘loss of self’ this does not equate to a ‘loss of soul.’ AD patients continue to have spiritual needs throughout their life as do the family, and/or caregivers. This article explores the spiritual needs and care of AD patients and families and the unique opportunity faith community nurses have to help the AD patient and their support system. The Reisberg Functional Assessment Staging System is used to explain the …
Relationships Between Positive Psychological Constructs And Health Outcomes In Patients With Cardiovascular Disease: A Systematic Review,
2015
Massachusetts General Hospital
Relationships Between Positive Psychological Constructs And Health Outcomes In Patients With Cardiovascular Disease: A Systematic Review, Christina M. Dubois, Oriana Vesga Lopez, Eleanor E. Beale, Brian C. Healy, Julia K. Boehm, Jeff C. Huffman
Psychology Faculty Articles and Research
Depression and anxiety are well-known to be associated with adverse health outcomes in cardiac patients. However, there has been less work synthesizing the effects of positive psychological constructs (e.g., optimism) on health-related outcomes in cardiac patients. We completed a systematic review of prospective observational studies using established guidelines. A search of PubMed and PsycINFO databases from inception to January 2014 was used to identify articles. To be eligible, studies were required to assess effects of a positive psychological construct on subsequent health-related outcomes (including mortality, rehospitalizations, self-reported health status) in patients with established heart disease. Exploratory random effects' meta-analyses were …
The G. Stanley Hall Papers,
2015
Clark University
The G. Stanley Hall Papers, Granville Stanley Hall
Finding Aids
The papers of Granville Stanley Hall, Clark University's first president, include family and professional correspondence, official University correspondence, and correspondence with former students of Hall's.
Visual Feedback Dominates The Sense Of Agency For Brain-Machine Actions,
2015
École Polytechnique Fédérale de Lausanne (EPFL)
Visual Feedback Dominates The Sense Of Agency For Brain-Machine Actions, Nathan Evans, Steven Gale, Aaron Schurger, Olaf Blanke
Psychology Faculty Articles and Research
Recent advances in neuroscience and engineering have led to the development of technologies that permit the control of external devices through real-time decoding of brain activity (brain-machine interfaces; BMI). Though the feeling of controlling bodily movements (sense of agency; SOA) has been well studied and a number of well-defined sensorimotor and cognitive mechanisms have been put forth, very little is known about the SOA for BMI-actions. Using an on-line BMI, and verifying that our subjects achieved a reasonable level of control, we sought to describe the SOA for BMI-mediated actions. Our results demonstrate that discrepancies between decoded neural activity and …
Variability Modifies Life Satisfaction's Association With Mortality Risk In Older Adults,
2015
Chapman University
Variability Modifies Life Satisfaction's Association With Mortality Risk In Older Adults, Julia K. Boehm, Ashley Winning, Suzanne Segerstrom, Laura D. Kubzansky
Psychology Faculty Articles and Research
Greater life satisfaction is associated with greater longevity, but its variability across time has not been examined relative to longevity. We investigated whether mean life satisfaction across time, variability in life satisfaction across time, and their interaction were associated with mortality over 9 years of follow-up. Participants were 4,458 Australians initially at least 50 years old. During the follow-up, 546 people died. After we adjusted for age, greater mean life satisfaction was associated with a reduction in mortality risk, and greater variability in life satisfaction was associated with an increase in mortality risk. These findings were qualified by a significant …
The Effect Of Auditory Stimuli On Visual Time-To-Contact Perception,
2015
James Madison University
The Effect Of Auditory Stimuli On Visual Time-To-Contact Perception, Chelsea L. Rugel
Senior Honors Projects, 2010-2019
Previous research has demonstrated that auditory and visual stimuli have individual effects on the accuracy of a person’s estimation of time-to-contact (TTC), the time at which two objects collide. Prior findings also suggest that there is cross-modal interference between vision and audition; however, this phenomenon has never been studied in a TTC situation. (Driver & Spence, 1998; Ichikawa & Masskura, 2006; Roseboom, Kawabe, & Nishida, 2013) In this study we attempted to fill in this research gap by examining the effect of auditory speed cues over visual speed cues in a two-dimensional TTC scenario, and by determining if an object’s …
Paradoxical Interaction Between Ocular Activity, Perception, And Decision Confidence At The Threshold Of Vision,
2015
Chapman University
Paradoxical Interaction Between Ocular Activity, Perception, And Decision Confidence At The Threshold Of Vision, Aaron Schurger
Psychology Faculty Articles and Research
In humans and some other species perceptual decision-making is complemented by the ability to make confidence judgements about the certainty of sensory evidence. While both forms of decision process have been studied empirically, the precise relationship between them remains poorly understood. We performed an experiment that combined a perceptual decision-making task (identifying the category of a faint visual stimulus) with a confidence-judgement task (wagering on the accuracy of each perceptual decision). The visual stimulation paradigm required steady fixation, so we used eye-tracking to control for stray eye movements. Our data analyses revealed an unexpected and counterintuitive interaction between the steadiness …
Is Younger Really Better? Age Differences In Emotion Perception,
2015
Western Kentucky University
Is Younger Really Better? Age Differences In Emotion Perception, Kaitlyn Snyder
Mahurin Honors College Capstone Experience/Thesis Projects
Previous research suggests that younger adults outperform older adults on emotion-matching tasks because emotion recognition ability declines with age. These studies involved tasks in which participants identified a target emotion by selecting from multiple verbal labels. The use of multiple verbal labels placed great cognitive demand on participants, influencing the results that were found in such studies. In the present study, a computer emotion-matching task was used to determine differences between younger and older adults when presented with a target stimulus expressing one of five emotions (anger, fear, disgust, happiness, and sadness) and asked to match the target emotion to …
The Use Of Criminal Profilers In The Prosecution Of Serial Killers,
2015
San Jose State University
The Use Of Criminal Profilers In The Prosecution Of Serial Killers, Chelsea Van Aken
Themis: Research Journal of Justice Studies and Forensic Science
The purpose of this paper is to analyze the concept of criminal profiling in terms of serial killers in the United States. The research provided in this paper was found using the most recent research available on the topic. The FBI’s Behavioral Unit, or National Center for the Analysis of Violent Crime (NCAVC), is the current leading law enforcement agency that investigates these types of crimes. They utilize definitions, typographies, and motives to create a criminal profile to investigate serial killings. Ultimately, these profiles are inadequate because they are inconclusive and exclude multiple suspects that are potentially dangerous. Therefore, criminal …
An Investigation Of Aerobic Fitness, Perceived Quality Of Life And The Direct Effects Of Self-Determination Theory In College Students 2015,
2015
SUNY College Cortland
An Investigation Of Aerobic Fitness, Perceived Quality Of Life And The Direct Effects Of Self-Determination Theory In College Students 2015, Alanna Darling
Master's Theses
There have been numerous studies examining the association between physical activity, motivation and quality of life. In contrast, studies focusing on aerobic fitness and its relationship with levels of motivation and perceived quality of life are lacking. The purpose of this study was to explore the relationship between a direct measure of aerobic fitness, behavioral regulations, and perceptions of quality of life in college-aged sample. Participants included both males (n=129; 21.1±1.8 years) and females (n=89; 20.8±1.4 years) who completed the Behavioral Regulations of Exercise Questionnaire-2 sub-scores and Perceived Quality of Life (PQoL) instruments. Participants then performed the Queen’s College Step …
Maternal Obesity And Incidence Of Depression,
2015
Syracuse University
Maternal Obesity And Incidence Of Depression, Caroline A. Habjan
Renée Crown University Honors Thesis Projects - All
Obesity is a national epidemic in the United States, which both directly and indirectly affects the social productivity of individuals, the American macro economy and individuals’ personal health and well being. Depression often interferes with an individual’s ability to work, sleep, study, eat, and enjoy life. A maternal state of both obesity and depression may cause serious adverse medical conditions in the mother’s child. Taking steps to treat depression and obesity are critical in the construct of modern medicine. This project yields results that have the potential to make treatment options better tailored, more efficient, effective and economically-sound for the …
The Role Of Attention In Ego-Depletion,
2015
University of Arkansas, Fayetteville
The Role Of Attention In Ego-Depletion, Garrett Pollert
Graduate Theses and Dissertations
The resource model of ego-depletion is unable to account for the results of several ego-depletion studies, whereas a recent mechanistic revision by Inzlicht and Schmeichel (2012) has focused on the role of attention and motivation in an effort to explain the phenomenon. Assessment of attention's role in restrained and unrestrained eaters may provide evidence that motivation and attention work in tandem to affect one's ability to exert self-control. In this experiment, college-aged females participated in two studies to examine the role of attention in ego-depletion effects. Study 1 evaluated the effect of ego depletion on attention via a dot probe …
Personality And Relational Aggression In College Students: The Role Of Social Anxiety And Rejection Sensitivity,
2015
University of Southern Mississippi
Personality And Relational Aggression In College Students: The Role Of Social Anxiety And Rejection Sensitivity, Daniel Locke Deason
Master's Theses
Relational aggression involves the intentional infliction of harm via damaging one’s relationships or sense of belonging. Previous research suggests that relational aggression among children and early adolescents is correlated with social ostracism, poor psychological adjustment, anxiety, and depression in victims, and there is increasing evidence that many of these correlates apply to relational aggression among older adolescents and emerging adults. Efforts to identify predictors of relational aggression are underway; however, many variables which have been influential in understanding other forms of aggression have not yet been examined. The Five Factor Model (FFM) of personality is one example, as it has …
