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Articles 1 - 11 of 11
Full-Text Articles in Psychiatry and Psychology
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 …
Interactions Of Borderline Personality Disorder And Mood Disorders Over Ten Years, John G. Gunderson, Robert L. Stout, M. Tracie Shea, Carlos M. Grilo, John C. Markowitz, Leslie C. Morey, Charles A. Sanislow, Shirley Yen, Mary C. Zanarini, Alex S. Keuroghlian, Thomas H. Mcglashan, Andrew E. Skodol
Interactions Of Borderline Personality Disorder And Mood Disorders Over Ten Years, John G. Gunderson, Robert L. Stout, M. Tracie Shea, Carlos M. Grilo, John C. Markowitz, Leslie C. Morey, Charles A. Sanislow, Shirley Yen, Mary C. Zanarini, Alex S. Keuroghlian, Thomas H. Mcglashan, Andrew E. Skodol
Charles A. Sanislow, Ph.D.
Objective: To examine the relationship of borderline personality disorder (BPD) to mood disorders by using data from the Collaborative Longitudinal Personality Disorders Study on the reciprocal interactions of BPD with both depressive and bipolar disorders over the course of 10 years.
Method: The study included 223 BPD patients with DSM-IV–defined co-occurring major depressive disorder (MDD) (n = 161), bipolar I disorder (n = 34), and bipolar II disorder (n = 28) who were reliably and prospectively assessed over a period of 10 years between 1997 and 2009. Proportional hazards regression analyses were used to assess the effects of improvement or …
An Animal Model Of The Motivational Symptoms Of Depression: Testing The Antidepressant Desipramine On An Effort-Related Choice Task, Samantha L. Collins
An Animal Model Of The Motivational Symptoms Of Depression: Testing The Antidepressant Desipramine On An Effort-Related Choice Task, Samantha L. Collins
Honors Scholar Theses
Patients with depression, schizophrenia, and other related disorders often show effort-related motivational symptoms such as anergia, psychomotor slowing, lassitude, and fatigue. Several studies have indicated that dopamine (DA) within the nucleus accumbens (NAc) is involved in the regulation of effort-related behavior. Interference with NAc DA alters response allocation in effort related choice procedures, biasing animals towards the alterative that can be obtained with minimal effort. Previous studies have shown that administration of the vesicular monoamine transporter-2 (VMAT-2) inhibitor tetrabenazine (TBZ) shifts behavior in rats responding on the FR5/chow choice procedure causing a decrease in lever pressing and a compensatory increase …
Biological Psychiatry: A Practice In Search Of A Science, W. Joseph Wyatt, Donna M. Midkiff
Biological Psychiatry: A Practice In Search Of A Science, W. Joseph Wyatt, Donna M. Midkiff
W. Joseph Wyatt
The rise of the biological causation model in the past thirty years is traced to psychiatry’s efforts to regain lost status and to protect itself from intrusions by non-medical practitioners, as well as to the pharmaceutical industry’s drive for profits. Evidence in support of the model, including studies of identical twins and of brain structure and function, are less revealing than was earlier thought, due to problems in methodology and interpretation. Organized psychiatry, when challenged in 2003, was unable to provide compelling evidence for biological causation of most mental and behavioral disorders. A paradigm shift away from biological causation and …
Six-To-One Gets The Job Done: Comments On The Reviews, W. Joseph Wyatt, Donna M. Midkiff
Six-To-One Gets The Job Done: Comments On The Reviews, W. Joseph Wyatt, Donna M. Midkiff
W. Joseph Wyatt
We are pleased to note that six of the seven responses to our article were marked by approval, and/or thoughtful contemplation, regarding our central theses—that the research said to support biological causation of mental disorders is relatively weak, and that the claims of drug effectiveness are often overstated.
Using Otoacoustic Emissions To Evaluate Efferent Auditory Function In Humans, Simon Henin
Using Otoacoustic Emissions To Evaluate Efferent Auditory Function In Humans, Simon Henin
Dissertations, Theses, and Capstone Projects
The auditory system continually adapts to changes in the acoustic environment over short periods of time. This fine-tuning of its dynamics is mediated in part by the medial olivocochlear (MOC) bundle, a neural feedback loop which aids in the regulation of cochlear micro-mechanics. The ability to measure the response of the MOC system in humans may provide significant insight into unique cochlear functions, such as its sharp frequency selectivity and wide dynamic range. In humans the efferent system can be investigated non-invasively using otoacoustic emissions (OAEs). However, how OAEs can best be used to evaluate efferent function, the pitfalls associated …
A Pilot Study On The Effects Of Exercise On Depression Symptoms Using Levels Of Neurotransmitters And Eeg As Markers, Timothy H. Barclay, Scott Richards, James Schoffstall, Chad Magnuson, Christine Mcphee, Josh Price, Stephen Aita, Audrey Anderson, Dan Johnson, Jerry Price
A Pilot Study On The Effects Of Exercise On Depression Symptoms Using Levels Of Neurotransmitters And Eeg As Markers, Timothy H. Barclay, Scott Richards, James Schoffstall, Chad Magnuson, Christine Mcphee, Josh Price, Stephen Aita, Audrey Anderson, Dan Johnson, Jerry Price
Faculty Publications and Presentations
Context: The prescribing of exercise by physicians has become a popular practice, yet the effectiveness of exercise on symptoms of depression is difficult to determine due to a lack of randomized controlled trials with clinical populations. Reports also indicate that only a small percentage of physicians advise their patients regarding exercise and confusion still exists as to how much and what types are best. Aims: To understand the mechanisms that make exercise a viable treatment in depression. Settings and Design: This study employed a six‑week, two group, single‑level trial, pre‑ and posttest design using self‑report of symptoms, blood …
An Introduction To Drugs And The Neuroscience Of Behavior, Adam J. Prus
An Introduction To Drugs And The Neuroscience Of Behavior, Adam J. Prus
Books
This up-to-date text provides an introductory overview of the nervous system actions and behavioral effects of the major classes of psychoactive drugs, using pedagogy unique among pharmacology texts to make the topic approachable.
Grounded Labels From The Behavioral International Economic Development Growth Path Model On Economic Development Patterns From 2002-2012, Kenneth Thomas Davis
Grounded Labels From The Behavioral International Economic Development Growth Path Model On Economic Development Patterns From 2002-2012, Kenneth Thomas Davis
Walden Dissertations and Doctoral Studies
Economic models generally fail to adequately measure positive and negative growth paths in development through agrarian, industry, and service economies. The purpose of this grounded theory study was to design a new model that could accommodate both directions of growth and better measure development paths with particular attention to labors contributions. The theoretical foundation for this study was Walt Whitman Rostow's 5 economic stages of growth classifications. This Study attempted to find the most common economic growth path. While most development models use three to five classifications, this study used nine new classifications giving it a unique and specific look …