Open Access. Powered by Scholars. Published by Universities.®

Social and Behavioral Sciences Commons™

Open Access. Powered by Scholars. Published by Universities.®

Psychology

Institution
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 60931 - 60960 of 74077

Full-Text Articles in Social and Behavioral Sciences

Child Sexual Abuse, Anna Maria Opperman Jan 2006

Child Sexual Abuse, Anna Maria Opperman

Graduate Research Papers

Reports of child sexual abuse are increasing in the nation and the state of Iowa. Negative effects of child sexual abuse include low self-esteem, contracting sexually transmitted diseases, promiscuity, pregnancy, psychological disorders, eating disorders, and suicide. According to the National Center for Injury Prevention and Control (2006), two out of every one thousand children in the country have experienced sexual abuse. The author will describe the types of sexual abuse, the abuse process, characteristics of offenders, and manifestations of child sexual abuse. Possible treatment for victims will also be addressed.

Go to article

Viewpoint And Orientation Influence Picture Recognition In The Blind, Morton Heller, John Kennedy, Ashley Clark, Melissa Mccarthy, Amber Borgert, Lindsay Wemple, Erin Fulkerson, Nicole Kaffel, Amy Duncan, Tara Riddle Jan 2006

Viewpoint And Orientation Influence Picture Recognition In The Blind, Morton Heller, John Kennedy, Ashley Clark, Melissa Mccarthy, Amber Borgert, Lindsay Wemple, Erin Fulkerson, Nicole Kaffel, Amy Duncan, Tara Riddle

Faculty Research and Creative Activity

In the first three experiments, subjects felt solid geometrical forms and matched raised-line pictures to the objects. Performance was best in experiment 1 for top views, with shorter response latencies than for side views, front views, or 3-D views with foreshortening. In a second experiment with blind participants, matching accuracy was not significantly affected by prior visual experience, but speed advantages were found for top views, with 3-D views also yielding better matching accuracy than side views. There were no performance advantages for pictures of objects with a constant cross section in the vertical axis. The early-blind participants had lower …

Go to article

Experimental Control Of Nodality Via Equal Presentations Of Conditional Discriminations In Different Equivalence Protocols Under Speed And No Speed Conditions, Abdulrazaq Imam Jan 2006

Experimental Control Of Nodality Via Equal Presentations Of Conditional Discriminations In Different Equivalence Protocols Under Speed And No Speed Conditions, Abdulrazaq Imam

Psychology

A within-participant comparison of simple-to-complex, complex-to-simple, and simultaneous protocols was conducted establishing different sets of three 7-member equivalence classes for 4 undergraduate students. The protocols were implemented under either accuracy-only or accuracy-plus-speed conditions while keeping number of presentations of training and testing trials equal. The results partially support previous reports of differential effects on acquisition, with participants completing more blocks in training under the simultaneous than the complex-to-simple and the simple-to-complex protocols. Across the protocols, however, the number of trials completed to criterion did not vary systematically. More important, response speed and accuracy did not decrease as a function of …

Go to article

Ethics And Welfare: Pain Perception In Fish, L. U. Sneddon Jan 2006

Ethics And Welfare: Pain Perception In Fish, L. U. Sneddon

Aquaculture Collection

Fish welfare is currently a controversial subject with many scientific studies now demonstrating the possibility for fish to experience negative events such as pain, fear and stress. This has important implications in the treatment of fish during commercial and experimental procedures in terms of ethics and welfare. In this review, the evidence for pain perception in fish is considered and the repercussions for the use of fish as a research model as well as in aquaculture and largescale fisheries. These issues are discussed briefly from a welfare and ethical perspective.

Go to article

Exploration And Habituation In Intact Free Moving Octopus Vulgaris, Jennifer Mather Jan 2006

Exploration And Habituation In Intact Free Moving Octopus Vulgaris, Jennifer Mather

Sentience Collection

Despite the huge numbers of studies published on the learning of cephalopod mollusks, studies on non-associative learning are scarce. We tested non-associative learning (habituation) and exploration in Octopus vulgaris in two different studies using a prey-shaped object (Study A) and inanimate objects and food objects (Study B). Study A consisted of the repeated presentation of a prey-like stimulus, which 23 subjects could only explore visually. In study B, 14 octopuses were presented two Lego blocks (one black and white with a smooth surface, one a blue "snowflake" with a rough surface) and two food items, one preferred (clams) and one …

Go to article

Behaviour Development: A Cephalopod Perspective, Jennifer A. Mather Jan 2006

Behaviour Development: A Cephalopod Perspective, Jennifer A. Mather

Interactive Behavior Collection

This paper evaluates the development of behaviour from the viewpoint of the intelligent and learningdependent cephalopod mollusks as a contrast to that of mammals. They have a short lifespan, commonly one to two years, and most are semelparous, reproducing only near the end of their lifespan. In the first two months of life, Sepia officinalis cuttlefish show drastic limitation on learning of prey choice and capture, gradually acquiring first short-term and then long-term learning over 60 days. This is paralleled by development of the vertical lobe of the brain which processes visually learned information. In the long nonreproductive adulthood, Octopus …

Go to article

Attachment Disorders In Residential Treatment, John Church Jan 2006

Attachment Disorders In Residential Treatment, John Church

Graduate Research Papers

Various aspects of developmental attachment are explored in this power point presentation. Attachment is defined and differentiated from bonding. The variations of attachment are described as they relate to the work of Mary Ainsworth (1978) and Katharine Leslie (2004). Trauma is also explored as one of the major contributors to attachment disorders. The trauma information is also linked with how the brain develops and ultimately is affected by trauma. Lastly, the symptoms of reactive attachment disorder are discussed and explored as they relate to other diagnoses such as depression and oppositional defiant disorder.

Go to article

The Effects Of Secondary Task Demandon The Assessment Of Threat, Harriss Ganey Jan 2006

The Effects Of Secondary Task Demandon The Assessment Of Threat, Harriss Ganey

Electronic Theses and Dissertations

Threat perception is an important issue in today's world. As the line between hostile and non-hostile entities is blurred, it becomes more important for individuals to clearly distinguish between those who would present danger and those who would not. This series of experiments tested whether observers engaged in a dual-task paradigm perceived a greater amount of threat from target stimuli than they did when they were engaged in the threat task alone. The first experiment revealed that observers rated targets as more threatening when they were engaged in the additional task than when they only rated the targets themselves. Response …

Go to article

The Effect Of Olanzapine On Craving And Alcohol Consumption, Kent E. Hutchinson, Lara Ray, Erica Sandman, Marie-Christine Rutter Goodworth, Annie Peters, Dena Davidson, Robert Swift Jan 2006

The Effect Of Olanzapine On Craving And Alcohol Consumption, Kent E. Hutchinson, Lara Ray, Erica Sandman, Marie-Christine Rutter Goodworth, Annie Peters, Dena Davidson, Robert Swift

Faculty Publications - Doctor of Psychology (PsyD) Program

Previous studies have indicated that olanzapine decreases craving after a priming dose of alcohol, that craving after a priming dose of alcohol is greater among individuals with the seven-repeat allele of the DRD4 variable number of tandem repeats (VNTR) polymorphism, and that the effect of olanzapine (a D2/D4 antagonist) is more pronounced among individuals with this allele. The present study tested the hypothesis that olanzapine may be differentially effective at reducing cue-elicited craving and differentially effective as a treatment for alcohol dependence over the course of a 12-week, randomized, placebo-controlled trial among individuals with and without the seven-repeat allele. Participants …

Go to article

Mentoring Experiences Of Women In Graduate Education: Factors That Matter, Andrea Dixon Rayle, Veronica Bordes, Angela Zapata, Patricia Arredondo, Marie-Christine Rutter Goodworth, Christina Howard Jan 2006

Mentoring Experiences Of Women In Graduate Education: Factors That Matter, Andrea Dixon Rayle, Veronica Bordes, Angela Zapata, Patricia Arredondo, Marie-Christine Rutter Goodworth, Christina Howard

Faculty Publications - Doctor of Psychology (PsyD) Program

This exploratory study focused on the mentoring experiences of women faculty members and graduate students within a counseling psychology graduate program. Results from semi-structured interviews and focus groups identified the women’s contextual mentoring experiences in higher education and highlighted several factors that contribute to mentorship experiences unique to women in graduate higher education. Findings demonstrate the importance of relational mentoring relationships and investment by mentors. Implications for building upon mentoring theories for women and future research are discussed.

Go to article

Intimate Partner Violence And Rural Women, Amanda S. Adams Jan 2006

Intimate Partner Violence And Rural Women, Amanda S. Adams

Theses, Dissertations and Capstones

Over the past twenty years, awareness of the significant issue of intimate partner violence (IPV) has steadily increased. The deleterious consequences of IPV on physical and psychological health are well documented. However, much of our understanding of IPV is based on urban models, while little is known about the phenomena of IPV among rural women. In an attempt to address this deficiency within the literature, the present study explored the impact of IPV on rural women. Fifty-six women, between the ages of 18 to 69 comprised three distinct groups: the rural IPV victims recruited from the community (R-IPV group, n=13), …

Go to article

The Biological Etiology Of Mental Health Disorders: Social Influences And Change Potential Of Practitioners’ Beliefs, Donna Marie Midkiff Jan 2006

The Biological Etiology Of Mental Health Disorders: Social Influences And Change Potential Of Practitioners’ Beliefs, Donna Marie Midkiff

Theses, Dissertations and Capstones

This study was designed to examine mental health professionals’ strength of belief in biological causation of several syndromes including ADHD, unipolar depression, anxiety disorders, and schizophrenia and whether a three-hour educational program will alter their thinking. Findings suggest that pre-training, mental health professionals’ reported strength of belief regarding the etiology of many mental health disorders tends toward the biologically based. Also, this study demonstrated that attendance at a three hour training program is able to reduce the expressed acceptance of biological causation of such disorders. The social influences of pharmaceutical direct to consumer advertising and medical guild dominance, as well …

Go to article

The Sexual Sinthome, Geneviève Morel, Roland K. Végső Jan 2006

The Sexual Sinthome, Geneviève Morel, Roland K. Végső

Department of English: Faculty Publications

Psychoanalysis possesses the means to think the difference of the sexes without relying on the phallus. Lacanian theory of the sinthome offers an alternative by articulating a new quadruplicity (R, S, I, and the sinthome), which allows us to think the relation between the sexes and the generations without necessarily referring to the Name-of-the-Father or the phallus as absolute norms. Thanks to this theory, we can avoid the moral and political prejudices that accompany the grand questions of society posed to us at the dawn of the 21st century: the treatment of “mental health,” the legislation of marriage, filiation, and …

Go to article

Word Association Tests Of Associative Memory And Implicit Processes: Theoretical And Assessment Issues, Alan W. Stacy, Susan L. Ames, Jerry L. Grenard Jan 2006

Word Association Tests Of Associative Memory And Implicit Processes: Theoretical And Assessment Issues, Alan W. Stacy, Susan L. Ames, Jerry L. Grenard

CGU Faculty Publications and Research

Word association is one of the most commonly used measures of association in cognitive science. These tests have been used to infer association parameters in normative studies, to derive cues and primes used in diverse paradigms (semantic priming, cued recall, illusory memory), to test implicit memory in experimental studies, and to suggest the operation of implicit processes in nonexperimental work. This chapter briefly outlines some of the historical routes and current controversies about association and summarizes basic cognitive research applying associative tests. The authors then describe benefits and limitations of the tests, as well as implications for theory and interventions …

Go to article

A Very Little Bit Of Knowledge: Re-Evaluating The Meaning Of The Heritability Of Iq, David S. Moore Jan 2006

A Very Little Bit Of Knowledge: Re-Evaluating The Meaning Of The Heritability Of Iq, David S. Moore

Pitzer Faculty Publications and Research

There is a deeper assumption underlying adoption studies that is often not acknowledged by either adoption study researchers or their critics, and it is an assumptions that is at least as important as the two considered by Richardson and Norgate: the assumption that the heritability statistics generated by adoption studies are informative about something of consequence. Although Richardson and Norgate’s paper presents several valid criticisms of adoption studies of IQ that lead them to suggest a ‘radical reappraisal’ of such studies, a reappraisal even more radical than the one they suggest might, in fact, be warranted.

Go to article

Data Mining Techniques To Study Therapy Success With Autistic Children, Gondy A. Leroy, Annika Irmscher, Marjorie H. Charlop Jan 2006

Data Mining Techniques To Study Therapy Success With Autistic Children, Gondy A. Leroy, Annika Irmscher, Marjorie H. Charlop

CGU Faculty Publications and Research

Autism spectrum disorder has become one of the most prevalent developmental disorders, characterized by a wide variety of symptoms. Many children need extensive therapy for years to improve their behavior and facilitate integration in society. However, few systematic evaluations are done on a large scale that can provide insights into how, where, and how therapy has an impact. We describe how data mining techniques can be used to provide insights into behavioral therapy as well as its effect on participants. To this end, we are developing a digital library of coded video segments that contains data on appropriate and inappropriate …

Go to article

The Love Styles And Reactions To Romantic Betrayal, Melissa R. Bausmer Jan 2006

The Love Styles And Reactions To Romantic Betrayal, Melissa R. Bausmer

Morehead State Theses and Dissertations

A thesis presented to the faculty of the College of Science and Technology at Morehead State University in partial fulfillment of the requirements for the Degree of Master of Science by Melissa R. Bausmer in January of 2006.

Go to article

Influences Of Maternal Parenting Behaviors: Maternal Mental Health, Attachment History And Eduction, Rebecca Socorro Carreon-Bailey Jan 2006

Influences Of Maternal Parenting Behaviors: Maternal Mental Health, Attachment History And Eduction, Rebecca Socorro Carreon-Bailey

Theses Digitization Project

Studies have found that the type of parenting a child receives affects his or her subsequent development. This study investigates the relative influence of maternal parenting behavior and the impact of multiple variables influencing the quality of mothers' parenting behaviors. This knowledge will help to understand how early attachment experiences impact future parenting behavior.

Go to article

The Effects Of Varying Types Of Voice On Organizational Justice And Motivation Perceptions, Scott Bradford Pilch Jan 2006

The Effects Of Varying Types Of Voice On Organizational Justice And Motivation Perceptions, Scott Bradford Pilch

Theses Digitization Project

The present study was designed to answer two questions. First, how do different forms of voice influence perceptions of organizational justice? Second, do organizational justice perceptions affect an individual's motivation to improve their job performance?

Go to article

Hiv Dna And Dementia In Treatment-Naive Hiv-1-Infected Individuals In Bangkok, Thailand, Robert H. Paul, Bruce Shiramizu, Silvia Ratto-Kim, Pasiri Sithinamsuwan Jan 2006

Hiv Dna And Dementia In Treatment-Naive Hiv-1-Infected Individuals In Bangkok, Thailand, Robert H. Paul, Bruce Shiramizu, Silvia Ratto-Kim, Pasiri Sithinamsuwan

Psychology Faculty Works

High HIV-1 DNA (HIV DNA) levels in peripheral blood mononuclear cells (PBMC) correlate with HIV-1-associated dementia (HAD) in patients on highly active antiretroviral therapy (HAART). If this relationship also exists among HAART-naïve patients, then HIV DNA may be implicated in the pathogenesis of HAD. In this study, we evaluated the relationship between HIV DNA and cognition in subjects naïve to HAART in a neuro AIDS cohort in Bangkok, Thailand. Subjects with and without HAD were recruited and matched for age, gender, education, and CD4 cell count. PBMC and cellular subsets were analyzed for HIV DNA using real-time PCR. The median …

Go to article

The Perceptions Of Pornography On Colby College Campus, Jessica Seymour, Elizabeth Wyckoff Jan 2006

The Perceptions Of Pornography On Colby College Campus, Jessica Seymour, Elizabeth Wyckoff

Undergraduate Research Symposium (UGRS)

No abstract provided.

Go to article

Understanding Knowledge Effects On Attitude-Behavior Consistency : The Role Of Relevance, Complexity, And Amount Of Knowledge, Leandre Fabrigar, Richard Petty, Steven Smith, Stephen Crites Jan 2006

Understanding Knowledge Effects On Attitude-Behavior Consistency : The Role Of Relevance, Complexity, And Amount Of Knowledge, Leandre Fabrigar, Richard Petty, Steven Smith, Stephen Crites

Departmental Papers (Psych)

The role of properties of attitude-relevant knowledge in attitude-behavior consistency was explored in 3 experiments. In Experiment 1, attitudes based on behaviorally relevant knowledge predicted behavior better than attitudes based on low-relevance knowledge, especially when people had time to deliberate. Relevance, complexity, and amount of knowledge were investigated in Experiment 2. It was found that complexity increased attitude-behavior consistency when knowledge was of low-behavioral relevance. Under high-behavioral relevance, attitudes predicted behavior well regardless of complexity. Amount of knowledge had no effect on attitude-behavior consistency. In Experiment 3, the findings of Experiment 2 were replicated, and the complexity effect was extended …

Go to article

Behavioral And Neurochemical Responses To Cocaine In Periadolescent And Adult Rats, Laura O'Dell Jan 2006

Behavioral And Neurochemical Responses To Cocaine In Periadolescent And Adult Rats, Laura O'Dell

Departmental Papers (Psych)

No abstract provided.

Go to article

Corticotropin-Releasing Factor Within The Central Nucleus Of The Amygdala Mediates Enhanced Ethanol Self-Administration In Ethanol-Dependent Rats During Withdrawal., Laura O'Dell Jan 2006

Corticotropin-Releasing Factor Within The Central Nucleus Of The Amygdala Mediates Enhanced Ethanol Self-Administration In Ethanol-Dependent Rats During Withdrawal., Laura O'Dell

Departmental Papers (Psych)

No abstract provided.

Go to article

Bilingual Lexical Activation In Sentence Context, Ana Schwartz, Judith Kroll Jan 2006

Bilingual Lexical Activation In Sentence Context, Ana Schwartz, Judith Kroll

Departmental Papers (Psych)

The present study investigated the cognitive nature of second language (L2) lexical processing in sentence context. We examined bilinguals’ L2 word recognition performance for language-ambiguous words [cognates (e.g., piano); and homographs (e.g., pan)] in two sentence context experiments with highly proficient Spanish-English bilinguals living in a bilingual community (Experiment 1) and with intermediate proficiency Spanish-English bilinguals living in a monolingual community (Experiment 2). To determine the influence of sentence constraint on cross-language activation, the critical words and their matched controls were inserted in low- and high-constraint sentences. In low-constraint sentences significant cognate facilitation was observed, suggesting that both languages were …

Go to article

Classroom Observation Of Children With Adhd And Their Peers: A Meta-Analytic Review, Michael Kofler Jan 2006

Classroom Observation Of Children With Adhd And Their Peers: A Meta-Analytic Review, Michael Kofler

Electronic Theses and Dissertations

Meta-analysis of 23 between-group direct observation studies of children with ADHD and typically developing peers indicates significant deficiencies in children with ADHD's ability to pay attention in classroom settings. Comparison with 59 single case design studies of children with ADHD suggests generalizability of between-group comparisons. Weighted regression analysis determined that several methodological differences – sample characteristics, diagnostic procedures, and observational coding schema – have significant effects on observed levels of attentive behavior in the classroom. Best case estimation indicates that after accounting for these factors, children with ADHD are on-task approximately 65% of the time compared to 85% for their …

Go to article

Individual Preferences In The Use Of Automation, Jennifer Thropp Jan 2006

Individual Preferences In The Use Of Automation, Jennifer Thropp

Electronic Theses and Dissertations

As system automation increases and evolves, the intervention of the supervising operator becomes ever less frequent but ever more crucial. The adaptive automation approach is one in which control of tasks dynamically shifts between humans and machines, being an alternative to traditional static allocation in which task control is assigned during system design and subsequently remains unchanged during operations. It is proposed that adaptive allocation should adjust to the individual operators' characteristics in order to improve performance, avoid errors, and enhance safety. The roles of three individual difference variables relevant to adaptive automation are described: attentional control, desirability of control, …

Go to article

Using The Coopersmith Self-Esteem Inventory-School Form, House-Tree-Person And Person Picking A Mango From A Tree In Salvadorian Children, Ana Enosensia De Ocampo Jan 2006

Using The Coopersmith Self-Esteem Inventory-School Form, House-Tree-Person And Person Picking A Mango From A Tree In Salvadorian Children, Ana Enosensia De Ocampo

Art Therapy | Master's Theses in Print

The purpose of this study is to investigate the validity of the House Tree Person and Person Picking a Mango from a Tree as measured by FEATS as measures of self-esteem by comparing the results to the Coopersmith Self- Esteem Inventory - School Form (SEI-SF). In addition, the researcher hopes to obtain a better understanding of Salvadorian children's self-esteem. Forty male and female Salvadorian student ages 8-11 years-old participated in this study. They were first administered the Coopersmith SEI-SF to determine levels of global self-esteem, followed by instructions to draw in pencil a House, Tree and Person. Lastly, participants were …

Go to article

Quantum Theories Of Consciousness, Imants Barušs Jan 2006

Quantum Theories Of Consciousness, Imants Barušs

Psychology

The assumption is often made in conventional cognitive science that consciousness is a computational process resulting from macroscopic neural activity as described by classical physics. That assumption has been questioned both because it has been unsuccessful in explaining consciousness and because it is based on outdated ideas about the nature of matter. More contemporary quantum theories may be more successful for understanding cognition. For example, Mari Jibu, Kunio Yasue, and Yasushi Takahashi have proposed a theory of memory as a spinor field underlying cortical dipoles in which quantum mechanical tunnelling instantiates memory decay and in which the creation of Goldstone …

Go to article

Social, Achievement, And Control Dimensions Of Personality-Life Event Vulnerability To Depression, P.A. Frewen, David J. A. Dozois Jan 2006

Social, Achievement, And Control Dimensions Of Personality-Life Event Vulnerability To Depression, P.A. Frewen, David J. A. Dozois

Psychology Publications

This study investigated whether Sociotropy and the subscales of Autonomy (i.e., Perfectionistic/Self-critical, Need for Control, and Defensive Separation) would show differential patterns of vulnerability to dysphoria in both retrospective and prospective designs. Each of these scales showed a predicted pattern of association with life goals and impact ratings for negative events in a retrospective design. In a prospective design, the scales showed differential associations with goal obtainment and cognitive-affective responses to life events but did not predict follow-up dysphoria independently of baseline dysphoria. These results are discussed in terms of the multidimensionality of personality vulnerability and depressogenic negative life events …

Go to article

First Prev Next Last