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Within-Subject And Between-Subjects Evaluation Of The Effects Of Hallucinogenic Drugs In Pigeons Responding Under Two Variations Of A Fixed-Consecutive-Number Schedule, Rodney D. Clark

Dissertations

The purpose of the present study was twofold: To determine the effects of LSD (0.03 - 1.0 mg/kg), mescaline (0.3 - 5.6 mg/kg), and DMT (0.3 - 3.0 mg/kg) on the performance of pigeons under two variants on an FCN schedule and to determine whether these effects differed substantially as a result of experimental design (i.e., within subject or between-subjects). Under this schedule, food was delivered whenever subjects responded between eight and 12 times on one response key (work key), then responded once on a second key (reinforcement key). Under one version, (FCN-S^D), an external discriminative stimulus was correlated with …

Books Received And Book Notices, The Jonathan Nāpela Center For Hawaiian And Pacific Islands Studies

Pacific Studies

Book Listing for the Vol 14, No 1 Edition of the Pacific Studies Journal

The Effectiveness Of Cognitive-Behavioral Anger Management Group In Reducing Measured Attitudes Of Aggression, Nathaniel B. Thomas

Doctor of Psychology (PsyD)

This study was designed to analyze the effectiveness of a cognitive-behavioral anger management class available to both voluntary and probation-mandated clients from the general public. Clients enrolled in the existing 8 week program were asked to complete the Interpersonal Behavior Survey (IBS) on a pre/post treatment basis (N=36). The program curriculum is similar to Novaco's (1975) anger treatment in which clients prepare themselves for potential anger provocation by developing personal competence. A comparison group (N=41) was developed with a pre/post administration of the IBS at an eight week interval. Analysis of covariance and analysis of treatment effects were used to …

The Effectiveness Of Cognitive-Behavioral Anger Management Group In Reducing Measured Attitudes Of Aggression, Nathaniel B. Thomas

Doctor of Psychology (PsyD)

This study was designed to analyze the effectiveness of a cognitive-behavioral anger management class available to both voluntary and probation-mandated clients from the general public. Clients enrolled in the existing 8 week program were asked to complete the Interpersonal Behavior Survey (IBS) on a pre/post treatment basis (N=36). The program curriculum is similar to Novaco's (1975) anger treatment in which clients prepare themselves for potential anger provocation by developing personal competence. A comparison group (N=41) was developed with a pre/post administration of the IBS at an eight week interval. Analysis of covariance and analysis of treatment effects were used to …

Interaction Between Amphetamine And Ethanol On Amphetamine-Produced Conditioned Place Preference, Cheryl Pelphrey-Weigand

Psychology Theses & Dissertations

Male Long-Evans rats were conditioned 6 days, alternating drug and non-drug conditions, using injections of .6 mg/kg d-amphetamine, amphetamine plus 60mg/kg ethanol, or amphetamine plus 120 mg/kg ethanol. These injections were given in a specific side of the shuttlebox to assess the development of a place preference or aversion. The amount of time spent in the drug-paired side was analyzed on 2 non-drugged test days. Rats spent significantly more time in the drug-paired side on Test Day 1 than on Test Day 2. When the ethanol groups were combined, these rats spent significantly more time in the drug-paired side than …

Inferences About Guessing And Knowing By Chimpanzees (Pan Troglodytes), Daniel J. Povinelli, Kurt E. Nelson, Sarah T. Boysen

Sentience Collection

The visual perspective-taking ability of 4 chimpanzees (Pan troglodytes) was investigated. The subjects chose between information about the location of hidden food provided by 2 experimenters who randomly alternated between two roles (the guesser and the knower). The knower baited 1 of 4 obscured cups so that the subjects could watch the process but could not see which of the cups contained the reward. The guesser waited outside the room until the food was hidden. Finally, the knower pointed to the correct cup while the guesser pointed to an incorrect one. The chimpanzees quickly learned to respond to the knower. …

Research And Theory On The Housing And Care Of Laboratory Pigeons And Rats, Dylan David Schmorrow

Masters Theses

This study was an experimental analysis of: (a) housing preference of laboratory pigeons and, (b) the effects of housing on laboratory rat health. Pigeon preference between containment cages and fly cages was determined on the basis of exit time from the containment cage to the fly cage. Rat health was determined by the departmental veterinarian. The rats were exposed to traditional and alternative methods of housing.

The findings from this study indicate that (a) on the basis of pigeons' preferences concerning size, it may be more appropriate to house pigeons in fly cages; and (b) alternative methods of care and …

A Comparison Of The Effects Of A Linear And An Exponential Performance-Pay Function On Work Productivity, Shezeen Oah

Dissertations

This study examined how work productivity was affected by the way in which individual monetary incentives were related to performance. Two types of relationships, or performance-pay functions, were compared: a linear function in which a specific per piece incentive was provided for each piece completed in excess of a performance standard and an exponential function in which the amount of the per piece incentive accelerated as productivity increased. Forty college subjects were randomly assigned to one of the two pay conditions. Each subject participated in 15 forty-five minute sessions. Subjects performed a computerized work task that simulated the job of …

Death Preparation: The Construct And A Proposed Predictor Of Death And Death Anxiety, Robert A. Papazian

All-Inclusive List of Electronic Theses and Dissertations

In previous studies, death preparation has often been narrowly defined as involving formal and informal educational opportunities (e.g., Bailey, 1976; Miles, 1980; Watts, 1977). In the present study this construct was defined as the quantity (aggregate) and quality (resolution) of experiences, cognitions, and affective processes in response to anticipatory, perceived, analog, and actual loss. A 132 item questionnaire was developed to assess experiential, cognitive, and affective preparation. Quantitative measures of exposure to death-related events as well as the qualitative measure of subjective adjustment to potential loss were evaluated. Reliability and validity for the construct were established and its relationship with …

Therapeutic Professions And The Diffusion Of Deficit, Kenneth J. Gergen

Psychology Faculty Works

The mental health professions operate largely so as to objectify a language of mental deficit. In spite of their humane intentions, by constructing a reality of mental deficit the professions contribute to hierarchies of privilege, reduce natural interdependencies within the culture, and lend themselves to self-enfeeblement. This infirming of the culture is progressive, such that when common actions are translated into a professionalized language of mental deficit, and this language is disseminated, the culture comes to construct itself in these terms. This leads to an enhanced dependency on the professions and these are forced, in turn, to invent additional terms …

Hemispheric Effects Of Verbal Information Processing On Single And Dual Task Performance, Gwendolyn Lorell Pearson

Psychology Theses & Dissertations

Several theories have been proposed to predict performance when operators time share tasks. The Hemispheres as Resources Model suggests tasks will be performed efficiently together if each hemisphere allocates resources to one task. The Task Hemispheric Integrity Principle predicts the best dual task performance will be found when the shortest processing route is maintained. The purpose of the present study was to test the single and dual task performance predictions of these two models. The concurrent performance of two verbal tasks was used to compare the importance of ear of attention, hemisphere of processing, response hand and gender on task …

Ethical Dilemmas Confronting School Psychologists, Karol Basel

Student Work

This study was conducted to investigate school psychologists' perception of the utility to published ethics codes on ethical decision making. Subjects were randomly chosen for this national survey based on their membership in the National Association of School Psychologists. Subjects were presented 25 dilemmas based on specific ethical codes published by the American Psychological Association and National Association of School Psychologists. Respondents were asked whether they had encountered similar dilemmas in the past two years and how well ethical codes had prepared them to solve each dilemma. Respondents indicated that they had experienced few of the dilemmas in the recent …

Vocal Recognition Of Pups By Mother Mexican Free-Tailed Bats, Tadarida Brasiliensis Mexicana, Jonathan P. Balcombe

Sentience Collection

The ability of Mexican free-tailed bat mothers and pups to recognize vocalizations of their presumptive kin (pup isolation calls and mother echolocation calls, respectively) was tested using playbacks of recorded calls. Captive individuals were presented with calls of two bats, one presumptive kin and the other a stranger, from opposite sides of a circular wire arena. Response was determined by amount of time spent on each side of the arena, time spent in contact with a cloth bat model in front of each speaker, and number of separate contacts with each model. For the latter two measures, mothers showed a …

The Effect Of Repetitive Midazolam Treatment On Acoustical Startle In Rats, Robert Francis Mirabella

Electronic Theses and Dissertations

Benzodiazepines are a class of drugs that have several actions including hypnotic features, anti-convulsant features, and anxiolytic features. Midazolam (MZ), a short acting benzodiazepine, is of special interest because of its probable high abuse potential and its efficacy as a preanesthetic.

Tolerance to drug effect has been found for both the hypnotic and anti-convulsant activity of benzodiazepines. Tolerance to the anxiolytic activity of benzodiazepines, however, is less clear. Evidence suggests that the time course for the development of tolerance associated with the anxiolytic action of MZ is slower than the time course associated with tolerance to the sedative and anticonvulsant …

Intracerebral Injections Of Morphiceptin Into The Medial Preoptic Area Produce A Delay In The Initiation Of Male Rat Sexual Behavior, Leslie Matuszewich '90

Honors Projects

Behavioral experiments examined the role of morphiceptin in male rat copulatory behavior. Male copulatory behavior was recorded subsequent to bilateral injections of either 10, 500, or 1000 ng of morphiceptin into the medial preoptic area (MPOA) in sexually vigorous male rats. In the first experiment, all three doses of morphiceptin injected bilaterally into the MPOA produced a dramatic delay in the initiation of copulation. Both mount and intromission latencies significantly increased following injections of all three doses of morphiceptin when compared to saline injected controls. No other parameter was affected. In experiment 2, the inhibitory effects of morphiceptin on male …

Ibotenic Acid-Induced Lesions Of The Medial Zona Incerata Decrease Lordosis Behavior In The Female Rat, Melissa Peterson '90

Honors Projects

In order to examine the role of the medial zona incerta in female sexual behavior, ovariectomized estrogen and progesterone treated female rats were tested for sexual receptivity following bilateral injections of the selective neurotoxin, ibotenic acid (3 ug/0.3 ul dissolved in phosphate-buffered saline) directly into the medial zona incerta. These injections produced a significant attenuation of lordosis behavior in highly receptive females when compared to saline injected controls (shams). This decrease in sexual receptivity was also reflected in a significant increase of rejections of male mount attempts. Additionally, the frequency of hopping, darting and ear wiggling was significantly decreased in …

The Effects Of Conditioned Reinforcers On Extinction When Delivered On Schedules Of Extinction, Linda L. Barnard

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of the present research was to examine extinction of responding with regard to the rapidity and thoroughness of the process when conditioned reinforcement was available on one of five schedules during extinction. Forty-five mixed-breed pigeons served as subjects with 15 in each of three experiments. Reinforcement training schedules were as follows: Experiment 1, continuous; Experiment 2, fixed ratio 15; Experiment 3, variable-interval one-minute. After training, subjects experienced one of five extinction procedures (here called schedules of extinction) which were as follows: traditional schedule without keylight did not provide conditioned reinforcement; traditional with keylight had the keylight on continuously …

An Experimental Analysis Of Higher-Order Stimulus Control In Humans, Michael B. Gatch

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This dissertation explored sane effects of context on the development of stimulus classes and the transfer of stimulus functions to novel stimuli. The research was also intended to demonstrate the utility of current behavioral theories for prediction and control of contextual effects on class formation. In Experiment lA, contextual control of stimulus classes was established successfully in all six college-student subjects. Matching-to-sample training successfully transferred the function of the contextual stimuli to four novel stimuli, whim resulted in the formation of two three-member classes of contextual stimuli. The first portion of Experiment 1B replicated Experiment 1A with three additional subjects. …

Recent Changes In The Ethnobotany Of Standing Rock Indian Reservation, Shelly Katherene Kraft

Theses and Dissertations

Gathering arid preserving wild fruits and vegetables for food and medicine, especially from the wooded bottomlands, was a traditional part of the Lakota culture. Plant use among the Lakota has been greatly reduced and in some cases, completely eliminated by the damming of the Missouri River by Oahe Dam. This dam, which forced the Lakota of Standing Rock Reservation to give up their homes in the bottomlands in violation of their treaty rights of 1868 had a considerable impact on the biogeography of the Standing Rock Indian Reservation, in January I960, almost 200 Indian families were evacuated from their homes …

Gender Differences In Prose Memory After Acute Intoxication With Ethanol, Jennifer S. Haut

Theses and Dissertations

The present study investigated the effects of acute intoxication with ethanol on prose processing. Three groups of subjects were studied: males, females taking oral contraceptives, and females not taking oral contraceptives. Subjects were administered either 0.0 or 1.0 milliliter per kilogram of body weight of ethanol, and then read two long (400 words) and two short (200 words) expository prose passages from a computer screen. Immediately after reading each passage, subjects orally recalled the passages.

Overall, intoxicated subjects encoded prose passages significantly slower and recalled significantly less information from the passages than the sober subjects, and this difference could not …

The Relationship Of Personality Type To Leader Style And Perceived Effectiveness Among Dental Hygiene School Administrators, Susan J. Willette

Electronic Theses and Dissertations

The purpose of this study was to identify personality types among dental hygiene school administrators and faculty and to determine if correlations existed between leader style, ideologies of leader style, perceived effectiveness, and personality type. Selected demographic variables were also examined. The dimensions of personality investigated were derived from the Myers-Briggs Type Indicator: extroversion, introversion, sensing, intuition, thinking, feeling, judging, and perceiving. The leadership behavior dimensions were the two dimensions of the real and ideal Leadership Behavior Description Questionnaires: consideration and initiating structure. Effectiveness was measured by a 39 item Likert-type instrument based on Tucker's (1981) categorical listing of chairperson …

Individual Differences In Children's Eyewitness Memory Skills, Kathryn M. Hammes

Theses and Dissertations

The present study investigated the impact of individual differences on children's eyewitness memory skills. Preschool (mean age of 4 years 8 months) and elementary (mean age of 11 years and 3 months) aged school children played a 5 minute game of Simon Says with an unknown male confederate. The children's memories for the game and the man with whom they played the game were assessed on an objective questionnaire, free recall and photo recognition task. Both the free recall and the objective questionnaire were given immediately after the game and exactly one week later. Half of the subjects were exposed …

An Experimental Analysis Of Second-Order Conditioned Taste Aversion: Drug Pairing Facilitated Through Excitation Of Geotactic Behavior, John H. Gatling

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

In two experiments, second-order conditioned taste aversion techniques were employed to develop aversions in rats, with a geotactic-excitation procedure as the independent variable. Periodic tilting of an experimental apparatus resulted in angular orientation changes of all subjects located within compartments of the chamber. The effect was excitation of geotactic behaviors, expressed as locomotor activity within the confines of these compartments.

In the first experiment, two groups of rats (n = 6) were exposed to experimental protocols which were identical with the exception of the independent variable. Three conditioning trials were presented, separated by five to seven days, within which …

Cognitive And Attributional Correlates Of Depression: An Analysis Of The Redundancy Between Beck's Cognitive Triad And Seligman's Attributional Styles, Kent W. Anderson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to examine the degree vi of redundancy between two prominent cognitive theories of depression: Beck's cognitive triad and Seligrnan's attributional triad. Three hundred and eighteen subjects were recruited from nine different psychology courses at Utah State University and affiliated locations across the state. Subjects completed the Cognitive Triad Inventory (CTI), the Attributional Style Questionnaire (ASQ), and the Beck Depression Inventory (BDI).

Results indicate that the three CTI subscales (self, world, and future) and the three ASQ subscales (internal, global, and stable) did not correlate sufficiently to merit integration across measures. However, factor analyses reduced …

Self-Consciousness And Body Image Issues Among College Females, Mary E. Doty

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study examined some of the procedures used in eating disorder research. Body size estimation procedures, in light of their similarity to procedures in social psychology, were used to create self-focus and self-consciousness conditions. If the procedures in the present study create self-consciousness effects, it is possible that the results of those studies have been affected by a heightened state of self-awareness. The present research also explored the relationships between self-consciousness, self-esteem, body esteem, body perception, and eating disorder proneness.

The research was conducted with a nonclinical sample from a university population, controlling for age and body development factors. Baseline …

Relationships Between Early Mother-Infant Interaction And Later Patterns Of Attachment, Christine Oakes Work

Psychology Theses & Dissertations

This study investigates the relationships between initiative and responsive attachment behaviors exchanged between mothers and infants in a free play laboratory observation, and later pattern of attachment. Pearson product-moment correlations revealed significant intercorrelations between frequencies of the different attachment behaviors studied. Factor analysis revealed seven factors, three of which were predictive of attachment security through main or interaction effects. High frequencies of infant eye contact in response to maternal initiations significantly predicted later insecure attachment. Attachment security could also be predicted from frequency rates of infant-initiated proximity seeking and vocalization, and maternal responsive non-parallel body contact. When infant gender was …

The Effects Of Concurrent And Non-Current Cue-Controlled Relaxation Training On Cardiovascular Reactivity To Two Types Of Stress, Patricia Anne Cole

Dissertations

Physiological reactivity to stress has been linked to cardiovascular disease. Previous studies examining the effects of various forms of relaxation training on reactivity have conducted training under standard, quiet conditions (non-concurrent training). This study compared the effects of concurrent relaxation training (i.e., during stressful conditions) and non-concurrent cue-controlled relaxation training (quiet conditions) on physiological reactivity to two stressors. Reactivity to two stressors was probed before and after non-concurrent (quiet) training and concurrent (stressful) training. The subjects, eight patients in a cardiovascular rehabilitation program, performed a stressful arithmetic task and role plays of both standard and individually stressful situations. Cue-controlled relaxation …

Moe ‘Uhane—The Dream: An Account Of The Dream In Traditional Hawaiian Culture, Jane Bathgate

Pacific Studies

No abstract provided.

Caregiver Characteristics, Situational Factors, Coping Style, And Personal Adjustment Of Hospice Nurses, William W. Davis

Doctor of Psychology (PsyD)

The questions addressed in this study were:

1. Are there any significant relationships between selected personal and professional characteristics of the hospice nurse and his/her ability to cope with work stress?

2. Which personal characteristics of the hospice nurse are the best predictors of adequate adjustment to his/her work?

The sample studied consisted of 79 registered nurse hospice care providers in the state of Oregon.

The survey instrumentation included: a personal data form; the Daily Hassles Scale (DHS), and the Ways of Coping Scale (WOC) by Lazarus and Folkman; the Staff Burnout Scale for Health Professionals (SBS) by Jones; Olson's …

Mysticism: Its Relationship To Religious Experience And Psychopathology, Richard Paul Jager

Theses Digitization Project

No abstract provided.