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A Framework For Assessing The Rationality Of Judgments In Carcinogenicity Hazard Identification, Douglas J. Crawford-Brown, Kenneth G. Brown

RISK: Health, Safety & Environment (1990-2002)

Arguing that guidelines for identifying carcinogens now lack a philosophically rigorous framework, the authors present an alternative that draws clear attention to the process of reasoning towards judgments of carcinogenicity.

Commentary On Linda Mealey (1995), The Sociobiology Of Sociopathy: An Integrated Evolutionary Model, Scott F. Stoltenberg, Joseph L. Hernandez Cruz, Don Joseph Stein, Linda Mealey

Department of Psychology: Faculty Publications

[SFS] When Genotype × Environment (G × E) interactions are present, heritability estimates are not interpretable. Mealey cites abundant evidence for G × E interactions in the etiology of sociopathy, thereby completely undermining estimates of the heritability of sociopathy which form the foundation of her model. Without proper evidence for a genetic basis of sociopathy, Mealey’s sociobiological model collapses under its own great weight.

[LM] It is impossible to discuss the constructs “heritability,” “theory of mind,” and “normality” in a single coherent essay. The following three rejoinders address each of these exceedingly complex constructs individually, as each relates to the …

A Comparative Survey Of Job Prospects For The Period 1991-1996, Matthew C. Bell, Adam S. Goodie

Psychology

How discouraging is the job market for young scientists these days? It seems that most scientists who have tried to land a job in· recent years can tell you, unambiguously, "Very." Are prospects bleaker for some experimental psychologists than for others? To us, it subjectively seemed so. In an effort to answer this question more rigorously. we analyzed issues of the APS Observer Employment Bulletin, published by the American Psychological Society, from 1991-1996. Admittedly, the number of classified ads for jobs in a specific category is only one index of the job prospects for that category, but it is a …

Life In Captivity: Its Lack Of Opportunities For Variable Behaviour, Françoise Wemelsfelder

Zoos and Aquariums Collection

No abstract provided.

The Man Who Would Be King: Thoughts On The Death Of Saw Maung, Ibpp Editor

International Bulletin of Political Psychology

This article describes some common psychological pathways resulting in political leaders believing that they are more than they are.

The Development And Validation Of A Multicomponent Scale Measuring Aids Phobia, Jessica Purtan Harrell

Masters Theses

The development, reliability, and validity of a new instrument, the Multicomponent AIDS Phobia Scale (MAPS), is described. The results indicate that the MAPS has strong internal consistency and moderate test-retest reliability. In addition, an assessment of concurrent and discriminant validity indicates statistically significant correlations with other self-report measures of anxiety, hypochondriasis, obsessive compulsive disorder, and fear of AIDS. The results of a factor analysis indicate that the scale consists of 2 factors: fear of infection and fear of others/avoidance. The instrument appears to be a reliable and valid measure of AIDS Phobia and may prove useful for improving clinical assessment …

Vocalizations By Isolated Piglets: A Reliable Indicator Of Piglet Need Directed Towards The Sow, Daniel M. Weary, Stephen Ross, David Fraser

Communication Skills Collection

When suckling piglets are isolated from the sow and litter-mates they vocalize a great deal. Sows also call when isolated from their piglets. In one experiment, we found that isolated piglets doubled their call rate in response to playback of sow calls, indicating that piglets are directing calls towards the sow. In a second experiment, we found that variation in the piglet isolation calls related to aspects of the piglet's condition: piglets isolated for 13 min in an enclosure kept at approximately 14°C called more, used higher frequency calls and longer calls, than litter-mates isolated in an enclosure kept at …

The Self-Conscious Universe, V. V. Nalimov

International Journal of Transpersonal Studies

No abstract provided.

Elephant Days And Nights: Ten Years With The Indian Elephant, Robert H.I. Dale

Scholarship and Professional Work - LAS

Book review for the following title:

Elephant Days and Nights. By Raman Sukumar (George B. Schaller, foreword), Oxford University Press, 1996, 200 pages.

The Relationship Between Adult Attachment Styles And Masterson's Delineation Of Personality Disorders, Kristina K. Roberts

Doctor of Psychology (PsyD)

The present study addresses the degree of relationship between adult attachment styles, as assigned by attachment theory, and personality disorders, as delineated by Masterson's developmental self and object relations theory. Relationships between the avoidant-dismissive attachment style and characteristics of the exhibiting narcissistic personality disorder, between the preoccupied attachment style and the borderline personality disorder, and between the avoidantfearful attachment style and the schizoid and avoidant personality disorders were anticipated. Eighty-six individuals involved in the Access Program in Spokane, Washington participated in the study. Thirty-four psychology students at George Fox University also participated in the study as a control group. Participants …

Expected And Existing Competencies Of External Industry Trainers In The Human Resource Development Field, Julia M. Zachmann

Dissertations and Theses

In the field of Human Resource Development, high standards of professionalism are needed to increase the commitment to training, especially from the side of management. This study focused on external training deliverers, and investigated different perspectives concerning their competencies. The expectations (E) of core competencies of excellent external trainers had been identified and were compared to the actual performance (P) of external trainers in a specific company. Ratings were gathered from four different perspectives, the trainees and clients (supervisors of trainees) of recent training events (consumers) and HRD managers and external trainers (marketers).

The rationale for the study was a …

Coming To Terms With Heritability, Scott F. Stoltenberg

Department of Psychology: Faculty Publications

The complex mechanisms of heredity are little appreciated by nonspecialists, in some measure, because of misunderstandings that are perpetuated when words used for technical terms have other, more widely understood, folk meanings. When a word has both technical and folk meanings, it is the responsibility of the specialist to avoid promoting confusion by either using extremely cautious and precise language when using the term or, in cases when confusion is inevitable, abandoning the term in favor of one without a widely understood folk meaning. The study of heredity is beset by such confusion, and the term heritability appears to be …

Do Reinforcer Surveys Enhance A Brief Parenting Skills Program For Attention-Deficit/Hyperactivity Disordered Children?, Maria A. Channell

Dissertations

Several clinical researchers have documented the benefits of evaluating reinforcer preference prior to the implementation of behavioral parent training programs. However, this has not been specifically tested with Attention- Deficit/Hyperactivity Disordered (ADHD) population in relation to parent training. This between groups study investigated whether systematically altering parent delivered reinforcers to match children’s preferred reinforcers would result in an even greater increased compliance and decreased noncompliance.

One group received a brief (4-6 session) parenting program based on Patterson’s (1974) model. A second group received the same program with an added component wherein the child completed a reinforcer survey prior to the …

Effects Of Alternative Activities On Productivity Under Different Percentages Of Incentive Pay, Grainne A. Matthews

Dissertations

This study examined whether low percentages of incentive pay would be as effective as high percentages in maintaining work performance in the presence of competitive alternative activities. Incentives may increase performance primarily by decreasing time spent performing alternative activities. Although the link between performance and pay is tighter when the percentage of incentive pay is higher, laboratory studies have not found the expected difference. It is possible that previous simulations of work settings have not offered realistic competing contingencies. This study used a computer simulation of a quality inspection task and provided computer games as alternative activities to participants who …

The Efficacy Of Pediatric Pain Management Techniques For Infants During Inoculation Procedures, Kimberly K. Wisdorf-Houtkooper

Dissertations

In this study four different pre-immunization interventions were compared with respect to their effects on modifying arousal level before an immunization and their effects on the level and duration of distress after the immunization. In addition, the study evaluated whether the infants’ pre-inoculation behavioral state affected their response to a painful stimulus. Data consisting of facial expression, presence or absence of cry, cry duration, and behavioral state were collected prior to, during, and after the inoculation. Forty-two subjects were randomly assigned to one of four soothing conditions. These included: rocking, swaddling, sucking on a pacifier, and a control group.

An …

Getting Good Help These Days, Ibpp Editor

International Bulletin of Political Psychology

This article describes psychological factors mitigating against competent advice to political leaders.

The Scientific Validity Of Subjective Concepts In Models Of Animal Welfare, Françoise Wemelsfelder

Animal Welfare Collection

This paper takes a closer look at the subjectivity/objectivity relationship, as it plays a role in the science of animal welfare. It argues that subjective, experiential states in animals such as well-being and suffering are, contrary to what is often assumed, open to empirical observation and scientific assessment. The presumably purely private, inaccessible nature of such states is not an inherent property of these states, but derives from their misguided conception as ‘causal objects’ in mechanistic models of behaviour. This inevitably endows subjective experience with a ‘hidden’ status. However, subjective experience should be approached on its own conceptual grounds, i.e. …

The Relationship Between Graduate Students' Education In Research Ethics And Their Attitudes Toward Research Misconduct, Perry Sailor

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A mail survey of a nationwide sample of department heads in university departments of mechanical engineering, physiology, and psychology was conducted, in order to determine what these departments were doing to educate their Ph.D. students in research ethics. Department heads were also asked to supply names of the Ph.D. students in their departments. Based on the survey responses, departments within each discipline were then divided into those placing a relatively high versus low emphasis on teaching research ethics. Random samples of students in each emphasis category for each discipline were then surveyed and asked to rate the seriousness of 44 …

An Investigation Of Internalizing Social-Emotional Characteristics In A Sample Of Lakota Sioux Children, Michael Shawn Williams

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

It has only been recently that research in childhood psychopathology has focused on a group of disorders referred to as internalizing disorders. Internalizing disorders can include such problems as depression. anxiety, social withdrawal, and somatic complaints.

Even though research has begun to focus on internalizing disorders with majority children. there has been very little research conducted on ethnic minority children, Native American children in particular. The present study involved obtaining a Native American sample and determining their internalizing symptomology utilizing the Internalizing Symptom Scale for Children (ISSC), the Reynolds Child Depression Scale (RCDS), and the State Trait Anxiety Inventory for …

Interview: Cindi Katz. Creating Safe Space And The Materiality Of The Margins, Vincent Delcasino, Michael L. Dorn, Carole Gallaher

disClosure: A Journal of Social Theory

No abstract provided.

The Asian Elephant: Ecology And Management, Robert H.I. Dale

Scholarship and Professional Work - LAS

Book review for the following title:

The Asian Elephant: Ecology and Management. By Raman Sukumar, Cambridge University Press, 1993, 282 pages. $34.95 hardcover

Assessment Of The Discriminative Properties Of A Selective D3 Antagonist, Mary-Jo E. Miller

Masters Theses

Two groups of male Sprague-Dawley rats (n= 16) were used in a drug discrimination assay to assess the stimulus properties of PNU-99194A, currently the most selective D₃ dopamine antagonist. Eight rats were trained to discriminate cocaine-HCL (10 mg/kg) from saline and remaining eight rats were trained to discriminate PNU-99194A-HCL (10 mg/kg) from saline. PNU-99194A was tested for substitution (0-40 mg/kg, i.p and s.c.),. antagonism (5-20 mg/kg), and potentiation (5-20 mg/kg) in the animals trained with cocaine. PNU-99194A did not substitute for cocaine at any dose tested. PNU-99194A did not alter cocaine discrimination when administered in combination with the training …

Y-Chromosome Effects On Drosophila Geotaxis Interact With Genetic Or Cytoplasmic Background, Scott F. Stoltenberg, Jerry Hirsch

Department of Psychology: Faculty Publications

Previously, all of the major fruit fly, Drosophila melanogaster, chromosomes (I, II, and III) have been shown to be associated with geotaxis, but the Y chromosome has not. Using two methods (back-crossing and chromosome substitution), Y chromosomes from lines that have evolved stable, extreme expressions of geotaxis were placed into different genetic and cytoplasmic backgrounds to test the resulting males for geotaxis. The results of the back-crossing do not support the interpretation of Y-chromosome effects on geotaxis. These tests do not have sufficient statistical power, however, to detect small genetic effects. In the chromosome substitution experiment, the geotaxis-line Y …

Conditioned Response To Ethanol As Indicated By Spontaneous Motor Activity, Tevfik Alici

Psychology Theses & Dissertations

A group of rats were given 1.6 g/kg intraperitoneal (IP) injections of either saline or ethanol on 16 successive conditioning days (CD's). During each two-day period of the 16-day sequence, the rats received saline on one day in a specifically "saline-paired" environment and ethanol on the next day in an "ethanol-paired" environment. Visual, olfactory, auditory, and tactile manipulations were utilized to create these two different environments. In order to determine the conditioned response to ethanol, rats were given saline in "ethanol-paired" environments at the end of the 16-day sequence. SMA on this day was compared to that of the previous …

Birth Of The Suicidal Terrorist: A Self-Justification Approach, Ibpp Editor

International Bulletin of Political Psychology

This paper describes social psychological techniques employed by recruiters to select, solicit, and shape suicidal terrorists.

Development Of Piagetian Object Permanence In A Grey Parrot (Psittacus Erithacus), Irene M. Pepperberg, Mark R. Willner, Lauren B. Gravitz

Sentience Collection

The authors evaluated the ontogenetic performance of a grey parrot (Psittacus erithacus) on object permanence tasks designed for human infants. Testing began when the bird was 8 weeks old, prior to fledging and weaning. Because adult grey parrots understand complex invisible displacements (I. M. Pepperberg & F. A. Kozak, 1986), the authors continued weekly testing until the current subject completed all of I. C. Uzgiris and J. Hunt's (1975) Scale 1 tasks. Stage 6 object permanence with respect to these tasks emerged at 22 weeks, after the bird had fledged but before it was completely weaned. Although the parrot progressed …

Some Truth About Truth Commissions, Ibpp Editor

International Bulletin of Political Psychology

The author discusses the veracity of Truth Commissions.

Rebuilding Little Lives : Using Play Therapy With Traumatized Children, Denise E. Maas

Graduate Research Papers

In this paper, the author will attempt to assist therapists with their work with traumatized children using play therapy. The discussion includes signs and symptoms that a traumatized child may exhibit. In addition, the paper will contain selected therapeutic powers of play and how they can aid in the treatment of traumatized children. The case examples provided throughout this paper are actual experiences taken from the author's clinical practice in a hospice setting.

Effects Of Estrogen In A Place Preference Conditioning Paradigm Using Non-Sexual Social Interaction To Condition Female Rats, Timothy D. Maze

Theses, Dissertations and Capstones

Female Sprauge Dawley rats were used to determine if non-sexual social interaction could be used as a positive reinforcing stimulus in a place preference conditioning (PPC) paradigm. PPC is a commonly used paradigm to test the addictive properties of abused drugs, but has also been used to determine the positive effect of sexual activity and play in juvenile rats. Individually housed female rats were paired with group housed female rats or left isolated in a chamber for 15 minutes for positive or negative conditioning, respectively. Three different groups of rats were tested: intact, bilateral ovariectomized (OVX), and bilateral ovariectomized with …

The Effects Of Cognitive-Behavioral Therapy On Anxiety Among The Elderly In A Nursing Home Setting, Lawrence David Parker

Theses, Dissertations and Capstones

This study evaluated the effects of cognitive-behavioral therapy on the severity of anxiety among the elderly in a nursing home setting. Eighteen adults were involved in the research. The Beck Anxiety Inventory (BDI) was used for a pre-test, post-test, and delayed post-test measures. The results of the t-test indicated a significant difference between the pre-test and the post-test measures in the experimental group. The significant difference was not, however, maintained over time. The results of t-test between the pre-test delayed post-test for the experimental group was non-significant. The results of the study suggested that cognitive-behavioral therapy training did have a …