Experimental Analysis of Behavior Commons^™

[Sabbatical Report], Steven Haggbloom

Sabbatical Reports

The purpose of my sabbatical leave was to develop an independent research program I could implement upon returning to full-time faculty status beginning in the fall 2014 semester after a nearly 12-year term as department head. My intent was to develop a research program that would utilize the University's recently acquired EEG/ERP equipment to explore neural correlates of reward based and error driven learning.

Adolescent Perceptions Of Risk-Taking Behaviors, Susan Matthews

Masters Theses & Specialist Projects

Adolescents often make adult decisions regarding their lifestyle and behavior with little support from their family and community. In this study the researcher examined the difference in risk-taking behaviors between genders and the role that families and communities play in reducing risk-taking behaviors. In the study I further analyzed self-reports of numbers of development assets those students reporting participation in high-risk behaviors. Method: Data were obtained from a sample of convenience of (N=82) 12^th grade students. Behaviors and attitudes were examined using the Search Institute’s Profiles of Student Life survey. Results: Chi square was used to test for significant …

Depression In Caregivers Of Alzheimer’S Patients: Concurrent Validity Of Two Depression Scales, Joyce Sutton

Masters Theses & Specialist Projects

Forty-five male and female family caregivers of institutionalized and noninstitutionalized Alzheimer’s Disease patients were assessed for depression, using the Beck Depression Inventory (BDI) and Geriatric Depression Scale (GDS). Internal consistency and concurrent validity for the BDI and GDS were acceptable, based on item-total correlation, coefficient alphas, and a Pearson’s Product-moment correlation. A stepwise multiple regression analysis was carried out to determine which variables predict depression in Alzheimer’s caregivers. Using the traditional cut-off score of 11 for each scale, it was found that 42% were depressed on the BDI, while 58% were depressed on the GDS; these rates were not significantly …

The Effects Of Time-Compression On Recall Utilizing A Videotape Presentation, William Edmiston Jr.

Masters Theses & Specialist Projects

Three population samples of college students were found to be similar on two stratifying variables, general intelligence and knowledge of conditioning principles, before viewing a time-compressed or non-compressed videotape presentation. The amount of unprompted information recalled did not differ significantly between the time-compressed and non-compressed treatment conditions. Additionally, neither treatment condition differed significantly on a multiple-choice posttest, although both groups did differ significantly from a control group that did not view the videotape. No significant difference was found between the time-compressed and non-compressed groups on their ratings of Quality of Narrator, Interest Level of Topic, and Overall Quality of Videotape …

The Effects Of Frequency & Source Of Feedback On Performance Under Goal-Setting Conditions, David Campshure

Masters Theses & Specialist Projects

Feedback and goal setting are both necessary for either to have an effect on performance (Erez, 1977). In the present study two attributes of feedback, frequency and source, were manipulated under goal-setting conditions to examine their effects on performance. It is generally assumed that performance can be enhanced by providing individuals with frequent feedback and by providing them with feedback that originates from a source close to themselves--that is, feedback from the task itself or self-administered feedback. A third variable of interest, subjects' perceived control over the task, was assessed via questionnaires.

Subjects worked on a problem-solving task. Each subject …

The Relationship Between Drinking And Assertiveness In College Students, Ernest Small

Masters Theses & Specialist Projects

The relationship between drinking patterns of college students and their measured level of assertiveness was examined in this study. The subjects were categorized into six groups based on their self-reported frequency and amount of drinking. They were also asked to record the number of drinks they had drunk in the prior week. The MacAndrews Alcoholism Scale and the Rathus Assertion Schedule were administered to all the subjects. Pearson Product-moment correlations were calculated to assess the relationship between levels of drinking, the number of drinks in the prior week and scores from the Rathus Assertion Schedule and the MacAndrews Alcoholism Scale. …

Predictors Of Course Grade In Undergraduate Psychology Courses, Susan Edwards

Masters Theses & Specialist Projects

Research has shown that some students benefit more from certain instructional modes than do others (Harper, 1973; Allen, Giat, and Cherney, 1974; Doty, 1967). A personalized system of instruction and the traditional lecture-discussion format were used as alternate modes of instruction in the present study. This study used locus of control and mode of instruction, along with mental ability, to increase predictability of course performance. Predictability was not increased by these variables. Results of a regression analysis showed that only a total of 11.6% of the variance in final course grades could be accounted for by the predictor variables (i.e. …

Head Start Four And Five Year Old Children’S Attitudes Toward School As They Are Related To Achievement, Eugene Smith

Masters Theses & Specialist Projects

The purpose of this study was to determine if there existed significant relationships between 4 and 5 year old children’s attitude toward school, their classroom teacher’s perception of their attitude toward school, length of time in school, sex, or a composite of these with their achievement on the Pre-School Attainment Record. A random sample of 55 Head Start children completed three instruments. The instruments used in this study were a revised Children’s Attitude Toward School Scale (CATSS-R), (Beere, 1970) The Pre-School Attainment Record (PAR), (Doll, 1966) and the Teachers Rating of Attitude of Children Toward School (TRACTS). The results of …

The Relative Efficiencey Of The Wechsler Adult Intelligence Scale (Wais) As A Predictor Of College Academic Achievement, Ollie Dennis

Masters Theses & Specialist Projects

This study examined the predictive validity of the WAIS in an academic setting. Traditional WAIS IQ scores and subtests of 127 male and 163 female college students were correlated with Grade Point Averages at the end of four semesters and within five academic areas. Five groups were examined including the total group, male group, female group, black group, and white group. The academic University's general and Communication of areas investigated corresponded to the education requirements; Organization Ideas, Humanities, Social and Behavioral Studies, Natural Science and Mathematics, and Physical Development. Results indicated that dictor of both semester GPA and five groups. …

The Effects Of A Sympathiomimetric Stressor On The Protestant Ethic Effect In Rats, Peter Mirabelle

Masters Theses & Specialist Projects

In an experiment which investigated the effects of stress on the Protestant Ethic Effect (PEE) 12 Wistar rats were trained for 20 days to barpress for their total water intake. Following training the rats were divided into two groups and were allowed to choose between barpressing for a 10% sucrose solution and consuming a freely available sucrose solution under either stress or nonstress conditions. Stress was defined as a .01 cc per 36g body weight injection of norepinephrine. The stress and nonstress conditions were counterbalanced during the choice session. Regardless of stress order both groups preferred the free over the …

The Effects Of Deprivation Techniques On Body Weight & Propensity To Perform An Operant, Herb Chapman

Masters Theses & Specialist Projects

Eighteen rats were divided into equal groups which received three different food deprivation procedures: 23 hour deprivation, maintenance at 80% of pre-experimental weights, or fixed daily food allotments of 10 grams. The rats were then given two training sessions with an unearned food source and 15 training sessions earning an identical food source by pressing a lever. Training was followed by three days of choice testing. There were no significant differences between groups in preference for earned rewards during choice testing in degrees of weight loss. However, a correlation comparing propensity to work for pellets with body weight deficit over …

The Effects Of A Drug-Induced Stress On The Contrafreeloading Phenomenon In Rats, Jeanne Bennett

Masters Theses & Specialist Projects

The purpose of this experiment was to determine if stress, induced by intraperitoneal (IP) injections of epinephrine, influenced rats' preference to freeload (drink sucrose solution from a drinking tube) or to work for a liquid reinforcer (obtain sucrose solution by barpressing). Furthermore, the order in which stress was introduced was investigated.

Following two weeks of water deprivation, 6 female and 6 male Hooded rats approximately 90 days old were divided into two experimental groups. The first group (S-N) was stressed the first and second experimental testing days in which a choice was presented between barpressing and freeloading for a 10% …

The Effects Of Manipulation Of Examination Results On Locus Of Control Beliefs, Douglas Doyle

Masters Theses & Specialist Projects

The present study investigated the effects of manipulated feedback concerning examination performance on locus of control beliefs. Brecher and Denmark (1972) found that students given manipulated feedback concerning results of a recent examination exhibited a significant increase in their I-E scores. In the present study, 84 students enrolled in one of three classes of a lower level, undergraduate Psychology course at Western Kentucky University, taught by the same instructor, were used as subjects. These subjects were administered the I-E Scale and about one month later took a regularly scheduled examination over course material. The first clans session after the exam, …

The Effects Of A Social Stimulus On The Protestant Ethic Effect In Rats, Gary L. Cotton

Masters Theses & Specialist Projects

The purpose of this experiment was to determine whether rats’ preference to freeload (eat food pellets from a food cup) or to work for food (obtain food pellets by bar pressing) could be influenced by observing either a working or freeloading model in an adjacent operant chamber.

Following equal amounts of bar press and freeloading training, 18 male Sprague-Dawley rats approximately 100 days cold were divided into three experimental groups. The first group was permitted to view a working model while being presented a choice between bar pressing and free-loading. A second experimental group was exposed to a freeloading model …

A Concurrent Validity Study Of The Acting Out Score Of The Hand Test, Arthur Dosch

Masters Theses & Specialist Projects

In an investigation of the concurrent validity of the Acting Out Score (AOS) of the Hand Test, the AOSs of 32 normal college students were compared with the scores they obtained on two clinically popular self-report criterion measures of hostility and aggression, the Buss-Durkee (BD) and the Hostility and Direction of Hostility Questionnaire (HDHQ). The AOS did not significantly differentiate between high and low scoring groups on either the HDHQ or BD although both criterion measures were found to be significantly related.

The Role Of Extraversion & Intraversion On The Performance Of An Abstract Reasoning Task, Clarkie Farley

Masters Theses & Specialist Projects

This research compares the performance of a group of extraverts to a group of intraverts on a cognitive reasoning task. According to the theory of Hans J. Eysenck, one would expect that the intraverts would perform better than the extraverts on a task of massed reasoning. On the basis of scores on the Eysenck Personality Inventory and the Otis Lennon Mental Ability Test, a sample of 72 Ss were drawn from two undergraduate classes, Principles of Applied Learning and Human Development, at Western Kentucky University. Only Ss with extreme scores on the Extraversion scale E were selected, with each extravert …