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Psychological Phenomena and Processes Commons™
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Articles 1 - 15 of 15
Full-Text Articles in Psychological Phenomena and Processes
On Reporting The Onset Of The Intention To Move, Uri Maoz, Liad Mudrik, Ram Rivlin, Ian Ross, Adam Mamelak, Gideon Yaffe
On Reporting The Onset Of The Intention To Move, Uri Maoz, Liad Mudrik, Ram Rivlin, Ian Ross, Adam Mamelak, Gideon Yaffe
Psychology Faculty Books and Book Chapters
"In 1965, Hans Kornhuber and Luder Deecke made a discovery that greatly influenced the study of voluntary action. Using electroencephalography (EEG), they showed that when aligning some tens of trials to movement onset and averaging, a slowly decreasing electrical potential emerges over central regions of the brain. It starts 1 second ( s) or so before the onset of the voluntary action1 and continues until shortly after the action begins. They termed this the Bereitschaftspotential, or readiness potential (RP; Kornhuber & Deecke, 1965).2 This became the first well-established neural marker of voluntary action. In that, the RP allowed for more …
An Introduction To Drugs And The Neuroscience Of Behavior, Adam Prus
An Introduction To Drugs And The Neuroscience Of Behavior, Adam Prus
Adam J Prus
This up-to-date new text provides an introductory overview of the nervous system actions and behavioral effects of the major classes of psychoactive drugs. Appropriate for undergraduate students who have an introductory level background in psychology or other areas within the social sciences, AN INTRODUCTION TO DRUGS AND THE NEUROSCIENCE OF BEHAVIOR illustrates concepts and highlights research techniques. The book's most important feature is its pedagogical elements, which are not found in other psychopharmacology texts, but are particularly important for making this specialized topic approachable for undergraduates. Charts and diagrams illustrate basic concepts and processes important for understanding the actions and …
Honorable Mention: 27th Annual No Big Heads Exhibition, Adam Prus
Honorable Mention: 27th Annual No Big Heads Exhibition, Adam Prus
Adam J Prus
This up-to-date new text provides an introductory overview of the nervous system actions and behavioral effects of the major classes of psychoactive drugs. Appropriate for undergraduate students who have an introductory level background in psychology or other areas within the social sciences, AN INTRODUCTION TO DRUGS AND THE NEUROSCIENCE OF BEHAVIOR illustrates concepts and highlights research techniques. The book's most important feature is its pedagogical elements, which are not found in other psychopharmacology texts, but are particularly important for making this specialized topic approachable for undergraduates. Charts and diagrams illustrate basic concepts and processes important for understanding the actions and …
Grandfamilies Outcome Workgroup’S (Grow) Review Of Grandfamilies Support Groups: An Examination Of Concepts, Goals, Outcomes And Measures, Kerry A. Littlewood
Grandfamilies Outcome Workgroup’S (Grow) Review Of Grandfamilies Support Groups: An Examination Of Concepts, Goals, Outcomes And Measures, Kerry A. Littlewood
GrandFamilies: The Contemporary Journal of Research, Practice and Policy
A support group is the most widely used intervention for grandparents and other relatives raising children. Support groups require few resources to establish and are relatively inexpensive to implement. Despite the popularity of support groups for grandfamilies, there is little evidence evaluating their effectiveness to improve the lives of its members. In response to this issue and to support outcome-based research in the field, the Grandfamilies Outcome Workgroup (GrOW) was established. This study highlights GrOW’s review of the literature on the effectiveness of support groups for grandfamilies. Next, the GrOW Inventory of Support Groups (GrOW Inventory) was developed to explore …
Residential Treatment For Combat-Related Posttraumatic Stress Disorder: Identifying Trajectories Of Change And Predictors Of Treatment Response, Joseph M. Currier, Jason M. Holland, Kent D. Drescher
Residential Treatment For Combat-Related Posttraumatic Stress Disorder: Identifying Trajectories Of Change And Predictors Of Treatment Response, Joseph M. Currier, Jason M. Holland, Kent D. Drescher
Psychology Faculty Research
Background
Combat-related posttraumatic stress disorder (PTSD) can be a difficult condition to treat and has been associated with serious medical and economic issues among U.S. military veterans. Distinguishing between treatment responders vs. non-responders in this population has become an important public health priority. This study was conducted to identify pre-treatment characteristics of U.S. veterans with combat-related PTSD that might contribute to favorable and unfavorable responses to high value treatments for this condition.
Method
This study focused on 805 patients who completed a VHA PTSD residential program between 2000 and 2007. These patients completed the PTSD Clinical Checklist at pre-treatment, post-treatment, …
Seeing With Sound: Investigating The Behavioural Applications And Neural Correlates Of Human Echolocation, Jennifer L. Milne
Seeing With Sound: Investigating The Behavioural Applications And Neural Correlates Of Human Echolocation, Jennifer L. Milne
Electronic Thesis and Dissertation Repository
Some blind humans use the reflected echoes from self-produced signals to perceive their silent surroundings. Although the use of echolocation is well documented in animals such as bats and dolphins, comparatively little is known about human echolocation. The overarching goal of the work presented in this thesis was to shed light on some of the basic functions of human echolocation, including the perception of the shape, size, and material. I addressed these aspects of echolocation using behavioural psychophysics and neuroimaging.
In Chapter 2 I show that blind echolocators were able to accurately identify the shape of 2D objects, but that …
Possible Psychosocial Benefits Of Having A Sibling With A Disability, Jenna M. Talbott
Possible Psychosocial Benefits Of Having A Sibling With A Disability, Jenna M. Talbott
Senior Honors Theses
Possible psychosocial benefits resulting from exposure to siblings with disabilities are investigated in the current study. Previous literature has generally overlooked the possibility of psychosocial benefits by exclusively focusing on the negative effects of having a sibling with disabilities. Contact theory suggests that the increased exposure to individuals with disabilities should increase positive attitude toward those who are struggling with disadvantages. This investigation hypothesized that this tendency would be manifested as elevated empathy and compassion in individuals who have siblings with disabilities, and that these traits would be influenced by certain demographic variables. A survey was distributed, and the responses …
Changes In Sleep Time And Sleep Quality Across The Ovulatory Cycle As A Function Of Fertility And Partner Attractiveness, Brooke N. Jenkins, Elizabeth G. Pillsworth, Aaron T. Goetz
Changes In Sleep Time And Sleep Quality Across The Ovulatory Cycle As A Function Of Fertility And Partner Attractiveness, Brooke N. Jenkins, Elizabeth G. Pillsworth, Aaron T. Goetz
Psychology Faculty Articles and Research
Research suggests that near ovulation women tend to consume fewer calories and engage in more physical activity; they are judged to be more attractive, express greater preferences for masculine and symmetrical men, and experience increases in sexual desire for men other than their primary partners. Some of these cycle phase shifts are moderated by partner attractiveness and interpreted as strategic responses to women’s current reproductive context. The present study investigated changes in sleep across the ovulatory cycle, based on the hypothesis that changes in sleep may reflect ancestral strategic shifts of time and energy toward reproductive activities. Participants completed a …
An Exploratory Study Of College Students’ Attitudes About Ecstasy, Rachel Reingold
An Exploratory Study Of College Students’ Attitudes About Ecstasy, Rachel Reingold
Senior Theses and Projects
In a recent survey of 18-35 year olds, 15% reported using ecstasy (Businelle et al., 2009) and many emerging adults viewed it as “safer” than other illicit drugs, with limited negative consequences (Bahora et al., 2009). Although numerous quantitative studies have explored the topic of ecstasy use in college students, there is limited qualitative research, most of which is limited to users. Thus, in the current study, we used a focus group methodology to better understand users’ and nonusers’ knowledge, expectations, and perceived risks of ecstasy use, for the purpose of informing prevention efforts on college campuses. Twenty-four college students …
Mindfulness And Its Ability To Alleviate State And Trait Anxiety In College Students, Kaitlyn Mascioli
Mindfulness And Its Ability To Alleviate State And Trait Anxiety In College Students, Kaitlyn Mascioli
Senior Theses and Projects
Society today puts extreme pressure on individuals to take on a magnitude of daily responsibilities in order to be successful. We are pushed beyond our limits both mentally and physically, which results in heightened state and trait anxiety. Adopting the theory of mindfulness teaches us to live in the present moment and not criticize our thoughts (Bormann et. al, 2013). The current study tests the effects of daily mindfulness meditation on state and trait anxiety as measured by the State-Trait Anxiety Inventory. Participants were Trinity College students that engaged in formal meditation sessions twice a week, but maintained the practice …
Meta-Analysis Of Social-Personality Psychological Research, Blair T. Johnson, Alice H. Eagly
Meta-Analysis Of Social-Personality Psychological Research, Blair T. Johnson, Alice H. Eagly
CHIP Documents
This publication provides a contemporary treatment of the subject of meta-analysis in relation to social-personality psychology. Meta-analysis literally refers to the statistical pooling of the results of independent studies on a given subject, although in practice it refers as well to other steps of research synthesis, including defining the question under investigation, gathering all available research reports, coding of information about the studies and their effects, and interpretation/dissemination of results. Discussed as well are the hallmarks of high-quality meta-analyses.
Hispanic Construction Workers And Assertiveness Training, Pramen Shrestha, Nancy Menzel
Hispanic Construction Workers And Assertiveness Training, Pramen Shrestha, Nancy Menzel
Nursing Faculty Publications
BACKGROUND: Hispanic (Latino) construction workers experience disparities in occupational death and injury rates in the United States. The cultural value of respect for those in authority may hinder these workers from requesting safe working conditions from supervisors.
OBJECTIVE: To evaluate whether Hispanic construction workers in Las Vegas, Nevada found assertiveness training more useful than non-Hispanic trainees and whether or not they practiced this behavior at work after the training.
METHODS: An assertiveness training simulation was part of fall prevention classes offered to area construction workers. Eight weeks after the training, participants were interviewed by telephone about class topics they found …
Commentary: Reflections On Remorse, Stephen J. Morse
Commentary: Reflections On Remorse, Stephen J. Morse
All Faculty Scholarship
This commentary on Zhong et al. begins by addressing the definition of remorse. It then primarily focuses on the relation between remorse and various justifications for punishment commonly accepted in Anglo-American jurisprudence and suggests that remorse cannot be used in a principled way in sentencing. It examines whether forensic psychiatrists have special expertise in evaluating remorse and concludes that they do not. The final section is a pessimistic meditation on sentencing disparities, which is a striking finding of Zhong et al.
Eating Disorder Onset In Young Girls: A Longitudinal Trajectory Analysis, Carolyn M. Pearson
Eating Disorder Onset In Young Girls: A Longitudinal Trajectory Analysis, Carolyn M. Pearson
Theses and Dissertations--Psychology
To investigate whether there are different patterns of development for binge eating and purging behavior among pre-adolescent and early adolescent girls, I conducted trajectory analyses of those behaviors in 938 girls across eight waves of data from the spring of 5th grade (the last year of elementary school) through the spring of 9th grade (the first year of high school). Analyses revealed four separate developmental trajectories for binge eating behavior (labeled none, increasing, decreasing, and high steady) and three separate developmental trajectories for purging behavior (labeled none, dabble, and increasing). Fifth grade scores on risk factors that were …
Exercise Behavior Patterns In Emerging Adulthood: An Exploration Of Predictor Variables From Self-Determination Theory And Transtheoretical Model, Chad R. Johnson
Exercise Behavior Patterns In Emerging Adulthood: An Exploration Of Predictor Variables From Self-Determination Theory And Transtheoretical Model, Chad R. Johnson
Electronic Theses and Dissertations
During the transition from childhood to adulthood, young people establish patterns of behavior and make lifestyle choices that affect both their current and future health (NCHS, 2010). Emerging adulthood – a new conception of development for the period from the late teens through the twenties – focuses on individuals ages 18-25 who did not have a child, own a home, or have sufficient income to be fully independent (Arnett, 2000). Very little is known about social influence, motivational mediators, and motivation on exercise behavior within this developmental period. Therefore, the purpose of this study was to determine the influence of …