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2009

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Articles 751 - 780 of 1411

Full-Text Articles in Psychology

Protracted Withdrawal From Alcohol And Drugs Of Abuse Impairs Long-Term Potentiation Of Intrinsic Excitability In The Juxtacapsular Bed Nucleus Of The Stria Terminalis, Laura O'Dell Jan 2009

Protracted Withdrawal From Alcohol And Drugs Of Abuse Impairs Long-Term Potentiation Of Intrinsic Excitability In The Juxtacapsular Bed Nucleus Of The Stria Terminalis, Laura O'Dell

Selected Works Temporary Series

No abstract provided.


The Effects Of Opioids And Opioid Analogs On Animal And Human Endocrine Systems, Laura O'Dell Jan 2009

The Effects Of Opioids And Opioid Analogs On Animal And Human Endocrine Systems, Laura O'Dell

Selected Works Temporary Series

No abstract provided.


Family-Organization Fit: An Extension On Person-Organization Fit, Rebekah Elaine Massmann Jan 2009

Family-Organization Fit: An Extension On Person-Organization Fit, Rebekah Elaine Massmann

Theses Digitization Project

This study was designed to investigate how employees and/or their families "fit" or "match" with organizations. Family Organization (F-O) fit was proposed as an extension on Person-Organization (P-O) fit, while also drawing from the work and family literature. A scale was created to measure F-O fit, and it consisted of complementary and supplementary items.


Student Engagement Scale: Development And The Underlying Factor Structure, Patricia Isabel QuiñOnes Pareja Jan 2009

Student Engagement Scale: Development And The Underlying Factor Structure, Patricia Isabel QuiñOnes Pareja

Theses Digitization Project

The purpose of this thesis show the strong effects attributed to student engagement on a range of educational issues, the need for a scale to measure the construct of student engagement is great.


The Motivation To Resolve Discrepancies Between Implicit And Explicit Self-Esteem, Valerie Leigh Laws Jan 2009

The Motivation To Resolve Discrepancies Between Implicit And Explicit Self-Esteem, Valerie Leigh Laws

Theses Digitization Project

The primary purpose of this research is to understand the self-image motivational mechanisms that underlie self-concept discrepancies by testing the conditions that shift self-esteem discrepancies and, thus, people's motivation to reduce their discrepant self-concepts.


Is Personality Related To The Music I Like? A Study Of Music Preferences And Sensation Seeking, Anna Coker Rhodes, Randy Carden Jan 2009

Is Personality Related To The Music I Like? A Study Of Music Preferences And Sensation Seeking, Anna Coker Rhodes, Randy Carden

Modern Psychological Studies

Past research supports the idea that music preferences are significantly predicted by sensation seeking. The current study explored whether disinhibition, thrill and adventure seeking, and openness to experience predict preference for music genre? The data were analyzed using a multivariate linear regression approach. Participants were 103 (27 men, 76 women) undergraduate students at a small, private university in the southeast. The participants listened to fourteen genres of music for twenty seconds each and Zuckerman's Sensation Seeking Scale was administered. The results supported previous research in that high sensation seekers preferred rock or heavy metal music and those lower on the …


The Forgiving Family: Effects Of A Parent-Led Forgiveness Program On Mental And Relational Health, Chad Magnuson Jan 2009

The Forgiving Family: Effects Of A Parent-Led Forgiveness Program On Mental And Relational Health, Chad Magnuson

Faculty Dissertations

This study appraises the effects of a parent-led forgiveness intervention on mental health and relationship variables for parents and their third grade children (ages 8-9) in Belfast, Northern Ireland. In this study, parents in the experimental group (n = 5) used a curriculum guide to teach forgiveness to their children, while the control parents (n = 5) participated in art activities with their children. Statistical analyses demonstrated a significant increase in interpersonal forgiveness of an offender for parents who taught forgiveness to their child. No significant between-group differences were revealed for other mental health and relationship variables, either for children …


The Influence Of Emotional Stimuli On Cognitive Performance In Relation To Delusion Intensity In Schizophrenia, Diana Orem Jan 2009

The Influence Of Emotional Stimuli On Cognitive Performance In Relation To Delusion Intensity In Schizophrenia, Diana Orem

Electronic Theses and Dissertations

Previous research has suggested that there are multiple psychological processes underlying delusional thought. While it appears that cognitive biases in certain reasoning and attention processes are related to delusion-proneness, the influence of emotion on these processes is not well understood. The overall objective of this study was to investigate the effect of emotional content on performance on tasks thought to measure attentional bias, preferential recall, and probabilistic reasoning in individuals with schizophrenia and demographically matched controls. In order to account for level of delusion-proneness, participants also completed a multidimensional measure of delusional thought. It was hypothesized that individuals with schizophrenia …


Pavlovian Drug Discrimination With Bupropion As A Feature Positive Occasion Setter: Substitution By Methamphetamine And Nicotine, But Not Cocaine, Jamie L. Wilkinson, Chia Li, Rick A. Bevins Jan 2009

Pavlovian Drug Discrimination With Bupropion As A Feature Positive Occasion Setter: Substitution By Methamphetamine And Nicotine, But Not Cocaine, Jamie L. Wilkinson, Chia Li, Rick A. Bevins

Department of Psychology: Faculty Publications

Bupropion can serve as a discriminative stimulus (SD) in an operant drug discrimination task, and a variety of stimulants substitute for the bupropion SD. There are no reports, however, of bupropion functioning as a Pavlovian occasion setter (i.e., feature positive modulator). The present experiment seeks to fill this gap in the literature by training bupropion in rats as a feature positive modulator that disambiguates when a light will be paired with sucrose. Specifically, on bupropion (10 mg/kg IP) sessions, offset of 15-sec cue lights were followed by brief delivery of liquid sucrose; saline sessions were similar …


Mecamylamine, Dihydro-Β-Erythroidine, And Dextromethorphan Block Conditioned Responding Evoked By The Conditional Stimulus Effects Of Nicotine, Amanda M. Struthers, Jamie L. Wilkinson, Linda P. Dwoskin, Peter A. Crooks, Rick A. Bevins Jan 2009

Mecamylamine, Dihydro-Β-Erythroidine, And Dextromethorphan Block Conditioned Responding Evoked By The Conditional Stimulus Effects Of Nicotine, Amanda M. Struthers, Jamie L. Wilkinson, Linda P. Dwoskin, Peter A. Crooks, Rick A. Bevins

Department of Psychology: Faculty Publications

Current smokers express the desire to quit. However, the majority find it difficult to remain abstinent. As such, research efforts continually seek to develop more effective treatment. One such area of research involves the interoceptive stimulus effects of nicotine as either a discriminative stimulus in an operant drug discrimination task, or more recently as a conditional stimulus (CS) in a discriminated goal-tracking task. The present work investigated the potential role nicotinic acetylcholine receptors in the CS effects of nicotine (0.4 mg/kg) using antagonists with differential selectivity for β2*, α7*, α6β2*, and α3β4* receptors. Methyllycaconitine (MLA) had no effect on nicotine-evoked …


The Effect Of Online Chapter Quizzes On Exam Performance In An Undergraduate Social Psychology Course, Bethany C. Johnson, Marc T. Kiviniemi Jan 2009

The Effect Of Online Chapter Quizzes On Exam Performance In An Undergraduate Social Psychology Course, Bethany C. Johnson, Marc T. Kiviniemi

Department of Psychology: Faculty Publications

Assigned textbook readings are a common requirement in undergraduate courses, but students often do not complete reading assignments or do not do so until immediately before an exam. This may have detrimental effects on learning and course performance. Regularly scheduled quizzes on reading material may increase completion of reading assignments and therefore course performance. This study examined the effectiveness of compulsory, mastery-based, weekly reading quizzes as a means of improving exam and course performance. Completion of reading quizzes was related to both better exam and course performance. The discussion includes recommendations for the use of quizzes in undergraduate courses.


Supervisors’ Perspectives: Variables Influencing The Quality Of Supervision, Terra L. Rose Jan 2009

Supervisors’ Perspectives: Variables Influencing The Quality Of Supervision, Terra L. Rose

Theses, Dissertations and Capstones

A number of studies have sought to examine clinical supervision from the perspective of the supervisee; however, fewer studies have investigated the practice of supervision from the supervisor’s perspective. Using a survey approach, supervisors at all levels of expertise reported their experiences surrounding the applied and administrative aspects of supervision. Data examined training in supervision, typical supervision activities with supervisees, the value placed on supervision at work settings, and how administrative influences impact supervisory practice. Results indicated that supervisory practices were not consistent with empirically identified “best practices” of clinical supervision, with supervisors reporting not being provided the time, resources, …


Social Phobia, Sarah S. Cosley Jan 2009

Social Phobia, Sarah S. Cosley

Graduate Research Papers

Social phobia is a common diagnosis for people of all ages. In the United States alone millions of people suffer from Social Phobia. People who suffer from social phobia can have problems in many areas of their life including: work, school, relationships, and daily functioning. Symptoms associated with social phobia can range from general fears to specific fears. A discussion of the definition of social phobia, symptoms, treatment, and application will be explored in the following paper.


Empowering Teachers As Environmentally Literate: Ethical Considerations, Sara Soledad Garcia Jan 2009

Empowering Teachers As Environmentally Literate: Ethical Considerations, Sara Soledad Garcia

Teacher Education

No abstract provided.


Gambling Awareness For Youth: An Analysis Of The "Don't Gamble Away Our Future" Program, Lisa M. Taylor Jan 2009

Gambling Awareness For Youth: An Analysis Of The "Don't Gamble Away Our Future" Program, Lisa M. Taylor

Faculty Research & Creative Activity until 2018 (FCS)

Gambling has become increasingly popular among minors and is easily accessible to them. This is alarming since research has indicated that minors are more susceptible to gambling pathology than adults. Additionally, gambling has devastating effects on minors that gamble as well as their families and communities. The Illinois Institute for Addiction Recovery (IIAR) developed a gambling awareness prevention program called “Don’t Gamble Away our Future™” to educate minors about gambling and the dangers associated with it. The IIAR started collecting data for the purpose of evaluation in 2005. The purpose of the current study was to evaluate the program’s effectiveness …


The Influence Of Viewpoint And Object Detail In Blind People When Matching Pictures To Complex Objects, Morton A. Heller, Tara Riddle, Erin Fulkerson, Lindsay Wemple, Anne Mcclure Walk, Stephanie Guthrie, Crystal Kranz, Patricia Klaus Jan 2009

The Influence Of Viewpoint And Object Detail In Blind People When Matching Pictures To Complex Objects, Morton A. Heller, Tara Riddle, Erin Fulkerson, Lindsay Wemple, Anne Mcclure Walk, Stephanie Guthrie, Crystal Kranz, Patricia Klaus

Faculty Research and Creative Activity

We examined haptic viewpoint effects in blindfolded-sighted (BS) and visually impaired subjects: early blind (EB), late blind (LB), and very low vision (VLV). Participants felt complex objects and matched tangible pictures to them. In experiment 1, the EB and BS subjects had similar overall performance. Experiment 2 showed that the presence of a detail on the target object lowered performance in the BS subjects, and that matching accuracy was lower overall for top views for the blind subjects. In experiments 3 ^ 5, EB, LB, VLV, and BS subjects made judgments about perspective pictures of a model house with more …


The Influence Of Viewpoint And Object Detail In Blind People When Matching Pictures To Complex Objects, Morton Heller, Tara Riddle, Erin Fulkerson, Lindsay Wemple, Anne Walk, Stephanie Guthrie, Crystal Kranz, Patricia Klaus Jan 2009

The Influence Of Viewpoint And Object Detail In Blind People When Matching Pictures To Complex Objects, Morton Heller, Tara Riddle, Erin Fulkerson, Lindsay Wemple, Anne Walk, Stephanie Guthrie, Crystal Kranz, Patricia Klaus

Faculty Research and Creative Activity

We examined haptic viewpoint effects in blindfolded-sighted (BS) and visually impaired subjects: early blind (EB), late blind (LB), and very low vision (VLV). Participants felt complex objects and matched tangible pictures to them. In experiment 1, the EB and BS subjects had similar overall performance. Experiment 2 showed that the presence of a detail on the target object lowered performance in the BS subjects, and that matching accuracy was lower overall for top views for the blind subjects. In experiments 3 ^ 5, EB, LB, VLV, and BS subjects made judgments about perspective pictures of a model house with more …


The Shaping Of A Saint-President: Latent Clues From Nelson Mandela's Autobiography, Abdulrazaq Imam Jan 2009

The Shaping Of A Saint-President: Latent Clues From Nelson Mandela's Autobiography, Abdulrazaq Imam

Psychology

Nelson Mandela's Long Walk to Freedom provides evidence organized in the form of antecedent-behavior-consequence units, which suggest that a shaping process effected during his many years of incarceration best describes the origins of the outcome represented by the political order in South Africa following his release. The analysis shows that Mandela's radicalism at the start of his imprisonment on Robben Island changed into a saintly presidential aura in the end, through a systematic selection process that actively involved Mandela himself and his political aspirations. The saintly qualities ascribed to Mandela after his release by many around the world are consistent …


Can We Measure Distress In Animals?, David Fraser Jan 2009

Can We Measure Distress In Animals?, David Fraser

Ethology Collection

When scientists try to identify and mitigate distress in animals, an obvious first question is: can we actually measure distress? Today, after three decades of scientific research on animal welfare it must seem obvious that this is possible, but let me offer a more guarded response.


Recognition Of Distress In Animals – A Philosophical Prolegomenon, Bernard E. Rollin Jan 2009

Recognition Of Distress In Animals – A Philosophical Prolegomenon, Bernard E. Rollin

Sentience Collection

For those who continue to doubt the studiability of distress or suffering or misery in all of its forms in animals, consider the following thought experiment: If the government were to come up with a billion dollars in research funding for animal distress, would that money go a-begging? We can study these states just as we studied pain—excellent work on boredom by Franciose Wemelsfelder in a volume on laboratory animal welfare I co-edited made the methodology for such study quite explicit. (Wemelsfelder, 1990) And when the ideological scales fall from our eyes, we realize that the work of scientists like …


Distress Or Suffering: What Should Be Measured To Determine Animal Well-Being?, Ian J. H. Duncan Jan 2009

Distress Or Suffering: What Should Be Measured To Determine Animal Well-Being?, Ian J. H. Duncan

Sentience Collection

It is generally accepted that all the vertebrates and some of the invertebrates (those with large neural ganglia such as the cephalopods) are capable of subjective experiences. Amongst those experiences are the subjective, affective states, sometimes called 'feelings' or 'emotions'. The strong negative feelings are often lumped together as 'suffering' and the positive feelings as 'pleasure'. I have argued for many years that animal welfare/well-being is completely dependent on what the animal feels (Duncan, 1993, 1996, 2002). An animal's well-being is decreased by experiencing suffering and increased by experiencing pleasure. It's as simple as that.


Concepts Of Distress, Suffering And Their Operational Interpretation, Marian Stamp Dawkins Jan 2009

Concepts Of Distress, Suffering And Their Operational Interpretation, Marian Stamp Dawkins

Ethology Collection

The major concern of this paper is with the operational interpretation of animal distress and suffering – that is, with the issue of how we can measure the extent of an animal’s distress in practice. I shall probably make myself very unpopular by expressing the view right from the outset that I think it is neither possible nor desirable to try to discover universal ‘indicators’ of distress that will apply to all animals in all situations.


Distress In Animals: Its Recognition And A Hypothesis For Its Assessment, David B. Morton Jan 2009

Distress In Animals: Its Recognition And A Hypothesis For Its Assessment, David B. Morton

Sentience Collection

This essay deals with the recognition of non-painful emotional experiences in animals, how they relate to animal wellbeing and animal welfare, and how they can be assessed, monitored and mitigated. While it is written often from a mammalian perspective, the general principles will apply to all animals that are sentient.


Understanding Norms Without A Theory Of Mind, Kristin Andrews Jan 2009

Understanding Norms Without A Theory Of Mind, Kristin Andrews

Sentience Collection

I argue that having a theory of mind requires having at least implicit knowledge of the norms of the community, and that an implicit understanding of the normative is what drives the development of a theory of mind. This conclusion is defended by two arguments. First I argue that a theory of mind likely did not develop in order to predict behavior, because before individuals can use propositional attitudes to predict behavior, they have to be able to use them in explanations of behavior. Rather, I suggest that the need to explain behavior in terms of reasons is the primary …


Politics Or Metaphysics? On Attributing Psychological Properties To Animals, Kristin Andrews Jan 2009

Politics Or Metaphysics? On Attributing Psychological Properties To Animals, Kristin Andrews

Sentience Collection

Following recent arguments that there is no logical problem with attributing mental or agential states to animals, I address the epistemological problem of how to go about making accurate attributions. I suggest that there is a two-part general method for determining whether a psychological property can be accurately attributed to a member of another species: folk expert opinion and functionality. This method is based on well-known assessments used to attribute mental states to humans who are unable to self-ascribe due to an early stage of development or impairment, and can be used to describe social and emotional development as well …


Welfare Assessment: Correlations And Integration Between A Qualitative Behavioural Assessment And A Clinical/Health Protocol Applied In Veal Calves Farms, Marta Brscic, Françoise Wemelsfelder, Elena Tessitore, Flaviana Gottardo, Giulio Cozzi, Cornelis G. Van Reenen Jan 2009

Welfare Assessment: Correlations And Integration Between A Qualitative Behavioural Assessment And A Clinical/Health Protocol Applied In Veal Calves Farms, Marta Brscic, Françoise Wemelsfelder, Elena Tessitore, Flaviana Gottardo, Giulio Cozzi, Cornelis G. Van Reenen

Agribusiness Collection

This study is aimed at finding correlations and possible integration among Qualitative Behavioural assessment (QBA) and a specific protocol of clinical/health evaluation. Both welfare assessment methods were based on direct animal observation and were applied in 24 Italian veal calves farms at 3 weeks (wks) of rearing. Principal component analysis (PCA) summarized 20 QBA descriptors on two main components (PC1 and PC2) with eigenvalues above 4 and explaining 29.6 and 20.3% of the variation respectively. PCA on residuals obtained after correcting for housing condition yielded highly similar results, indicating that the rearing environment of the calves was not an important …


Resources, Not Kinship, Determine Social Patterning In The Territorial Gunnison’S Prairie Dog (Cynomys Gunnisoni), J. L. Verdolin, C. N. Slobodchikoff Jan 2009

Resources, Not Kinship, Determine Social Patterning In The Territorial Gunnison’S Prairie Dog (Cynomys Gunnisoni), J. L. Verdolin, C. N. Slobodchikoff

Sentience Collection

In this study, we describe patterns of relatedness in Gunnison’s prairie dog (Cynomys gunnisoni) social groups. Kin selection is often cited as a mechanism for the evolution and maintenance of social groups, and Gunnison’s prairie dog females are occasionally described as being strongly philopatric. Overall, randomization tests revealed that females within territorial groups were not more closely related to each other than expected at random. A similar pattern was found among males and between males and females, indicating that there was no sex-biased dispersal occurring in these populations. Ecological variables measured in this study, such as food abundance and food …


Constructive And Deconstructive Tool Modification By Chimpanzees (Pan Troglodytes), Amanda E. Bania, Stephany Harris, Hannah R. Kinsley, Sarah T. Boysen Jan 2009

Constructive And Deconstructive Tool Modification By Chimpanzees (Pan Troglodytes), Amanda E. Bania, Stephany Harris, Hannah R. Kinsley, Sarah T. Boysen

Sentience Collection

Nine chimpanzees (Pan troglodytes) were tested for their ability to assemble or disassemble the appropriate tool to obtain a food reward from two different apparatus. In its deconstructed form, the tool functioned as a probe for one apparatus. In its constructed form, the tool functioned as a hook, appropriate for a second apparatus. Each subject completed four test trials with each apparatus type. Tool types were randomized and counter-balanced between the two forms. Results demonstrated that adult and juvenile chimpanzees (N = 7) were successful with both tool types, while two infant chimpanzees performed near chance. Off-line video analyses revealed …


Reflective Materials And The Use Of Glitter In Art Therapy, Amber Dee Mazza Jan 2009

Reflective Materials And The Use Of Glitter In Art Therapy, Amber Dee Mazza

Art Therapy | Master's Theses in Print

This paper hypothesizes that glitter is an important media in art therapy. This research asked the question, what is the significance and clinical application of glitter in art therapy? Glitter is a commonly used art material and research on the subject matter is absent. The method used was survey research with quantitative and qualitative questions. Seven hundred and fifty eight members of the American Art Therapy Association completed the survey. Glitter has significant meaning in reference to Cathy Moon’s theory of materiality, and can be used to bring light to client art work.


Voter Perception: Skin Tone Bias And The Electability Of Black American Candidates, Lisa Herndon Jan 2009

Voter Perception: Skin Tone Bias And The Electability Of Black American Candidates, Lisa Herndon

Psychology Honors Projects

Skin tone bias is the inclination to perceive or behave towards members of a racial group based on the lightness or darkness of their skin. Previous research has demonstrated that the lightness or darkness of one's skin tone plays an important role in person perception. However, skin tone bias has yet to be fully explored in a political context. This study investigates the relationship between skin tone and the perception of Black political candidates. Eighty eight participants took a skin tone IAT and were asked to evaluate a newspaper article featuring a Black candidate, differing only in skin tone. The …