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 …
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 …
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 …
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 …
Frontal Lobe And Psychopathy,
2015
San Jose State University
Frontal Lobe And Psychopathy, Shawna Germain
Themis: Research Journal of Justice Studies and Forensic Science
This research paper presents an analysis of the functions of the frontal lobe and how damage to the frontal lobe correlates to psychopathy. Initially, it will look at how damage to the frontal lobe obstructs frontal lobe functions. The decrease in executive function, due to a reduction of blood flow to the frontal lobe following a subarachnoid hemorrhage, is explored. The correlation between cortical thickness and impulsiveness in adolescence is examined. Subsequently, the issue is then examined through the observation of groups with psychopathy and how the diagnosis relates to their frontal lobes. One study compares individuals with psychopathy to …
2nd Place Contest Entry: Treatment Of Post-Traumatic Stress Disorder In A Veteran Population: Efficacy Of Complementary And Alternative Medicine Therapies,
2015
Chapman University
2nd Place Contest Entry: Treatment Of Post-Traumatic Stress Disorder In A Veteran Population: Efficacy Of Complementary And Alternative Medicine Therapies, Brooke D. Snelgrove
Kevin and Tam Ross Undergraduate Research Prize
This is Brooke Snelgrove's submission for the 2014-2015 Kevin and Tam Ross Undergraduate Research Prize, which won second place. She wrote about the treatment of post-traumatic stress disorder (PTSD) among veterans with Complementary and Alternative Medicine therapies. You can read the final essay that came out of her research here.
The Plight Of The Lucluc: Examining The Deadly Mystery Of Nodding Syndrome,
2015
Liberty University
The Plight Of The Lucluc: Examining The Deadly Mystery Of Nodding Syndrome, Ethan K. Mcgann
Senior Honors Theses
Nodding syndrome (NS) is an emerging epidemic neurological disease that is shrouded in mystery. It is currently only found in the post-conflict regions of South Sudan, northern Uganda, and Tanzania. NS occurs in children from the ages of five to fifteen and is characterized by a loss of motor control in the neck muscles. Seizure episodes can range in intensity from atonic to tonic-clonic, and the onset of the first episode generally marks the beginning of a decline in the child’s physical and mental health. NS is a progressive disease that generally results in physical wasting, stunted growth, behavioral difficulties, …
Jackson, Hope Celeste, B. 1972 (Fa 786),
2015
Western Kentucky University
Jackson, Hope Celeste, B. 1972 (Fa 786), Manuscripts & Folklife Archives
Folklife Archives Finding Aids
Finding aid and full text paper (click Additional Files below) for Folklife Archives Project 786. This collection features a term paper and DVD relating to the pagan folklife in the United States. The project was completed by Western Kentucky University student Hope Celeste Jackson for credit in an “Introduction to Folk Studies” class.
The Evolving Role Of Dendritic Spines And Memory: Interaction(S) With Estradiol,
2015
Hofstra Northwell School of Medicine
The Evolving Role Of Dendritic Spines And Memory: Interaction(S) With Estradiol, M. Frankfurt, V. Luine
Journal Articles
This article is part of a Special Issue "Estradiol and Cognition". Memory processing is presumed to depend on synaptic plasticity, which appears to have a role in mediating the acquisition, consolidation, and retention of memory. We have studied the relationship between estrogen, recognition memory, and dendritic spine density in the hippocampus and medial prefrontal cortex, areas critical for memory, across the lifespan in female rodents. The present paper reviews the literature on dendritic spine plasticity in mediating both short and long term memory, as well as the decreased memory that occurs with aging and Alzheimer's disease. It also addresses the …
"Proof Of The Loop": Patterns Of Habitual Denial In Tim O'Brien's In The Lake Of The Woods And Don Delillo's Libra,
2015
Eastern Illinois University
"Proof Of The Loop": Patterns Of Habitual Denial In Tim O'Brien's In The Lake Of The Woods And Don Delillo's Libra, Tim Engles
Faculty Research & Creative Activity
No abstract provided.
The Effect Of Clinician Hardiness On Posttraumatic Growth And Trauma Based On Vicarious Trauma Exposure,
2015
Minnesota State University - Mankato
The Effect Of Clinician Hardiness On Posttraumatic Growth And Trauma Based On Vicarious Trauma Exposure, Maria Anne Stevens
All Graduate Theses, Dissertations, and Other Capstone Projects
There is a gap in the literature that examines posttraumatic growth outcomes in clinical psychologists. Additionally, few studies have explored personality characteristics that can mitigate negative psychological outcomes and foster growth. This study examined if the same model of Posttraumatic Growth (PTG) would be found in clinical psychologists who work with trauma as those who have experienced a traumatic event. Confirmatory Factor Analyses (CFA) indicated moderate model fit. Additionally, the study assessed whether the relationship between cumulative Vicarious Trauma Exposure (VTE) and Secondary Traumatic Stress (STS), and cumulative VTE and PTG would depend on the moderator hardiness, but no significant …
Hiroshima And Mass Trauma Today: Treating Post-Traumatic Stress Disorder In Individuals And Communities,
2015
Bowling Green State University
Hiroshima And Mass Trauma Today: Treating Post-Traumatic Stress Disorder In Individuals And Communities, Ashley Martinez
International ResearchScape Journal
At 8:15 am on August 6th, 1945, the world and the way in which we fight wars changed forever. Immediately following the drop of the Little Boy atomic bomb, the city of Hiroshima was decimated, leaving the surviving citizens to deal with poverty, starvation, loss of loved ones, and utter destruction of their lives. After the bombing, survivors were left with burns, radiation poisoning, and physical scars. Unknown to the survivors of the atomic bombings, or Hibakusha, were the ensuing psychological and emotional damages. In 2014, we know more about traumatic experiences than in 1945. Studies from …
Minding The Interpersonal Gap: Mindfulness-Based Interventions In The Prevention Of Ostracism,
2015
Washington University
Minding The Interpersonal Gap: Mindfulness-Based Interventions In The Prevention Of Ostracism, Alex T. Ramsey, Eric E. Jones
University Faculty Publications and Creative Works
Ostracism is a ubiquitous phenomenon, occurring across a broad range of social contexts and detrimentally impacting personal outcomes. Through enhanced present-moment attention and awareness, mindfulness-based interventions may help prevent this harmful behavior. The current research examined the role of state mindfulness in reducing the propensity to commit ostracism. This relationship was investigated in two studies: a field-based quasi-experiment (Study 1, n=. 51) and a laboratory-based experiment (Study 2, n=. 100). Both studies supported the utility of brief mindfulness-based interventions in reducing the propensity to ostracize others. The current studies support the relevance of mindfulness in addressing the substantial problem of …
