Digital Commons Network^™

Procedural Justice And Voice: Do Individual Differences Moderate The Voice Effect?, Mark N. Van Osdel

Student Work

Previous researchers (see Lind & Tyler, 1988) have reported that persons allowed an opportunity to express their opinions (voice) typically report a heightened level of perceived fairness-labeled as the voice effect. Instrumental and group-value theories have been proposed as explanations for this effect. The present study examined the voice effect in the context of personality theory to explore individual differences in relation to instrumental and group value theories of voice. This study was designed to test the effect of two individual difference components, Locus of Control and Need for Affiliation, across three conditions of voice (predecision, postdecision, and no-voice). Predecision …

Black Children, White Bias, Victoria J. Porter

Student Work

Empirical studies of young children’s racial attitudes and identity extend over more than five decades. The pioneering work of Clark and Clark in the 1930’s involved the use of brown and white dolls to study racial preferences, awareness, and identity o f African American children. On items that were designed to measure racial preferences and attitudes, most African American children attributed the positive characteristics to the white doll and the negative characteristics to the darker skinned doll. The current study investigated the racial identity and attitudes of African American and Caucasian children. The effects of socio-economic status (SES), as well …

A Study Of The Attitudes Of Psu Students Toward Capital Punishment, Charles L. Hunsaker

Electronic Theses & Dissertations

The purpose of this study was to determine the attitudes Pittsburg State University students held toward the debatable and controversial topic of capital punishment. A total of 154 Pittsburg State University students were selected from eight different classrooms on campus to take part in this study. Each student was requested to fill out a questionnaire which was distributed in each class.

Results of the study showed that the majority or 77 percent of Pittsburg State University students approved of the death penalty. The students who disapproved totaled 22 or 14 percent of the total population of 154. There were 14 …

Mass Media As An Information Channel And Public Arena, Hans Peter Peters

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

Professor Peters argues that several functions of mass media compete and that attempts to improve risk coverage must avoid optimizing one at the expense of others.

A Clinical Trials Evaluation Of A Double-Blinded Protocol To Assess The Therapeutic Effectiveness Of Stimulant Medication Prescribed For Children Diagnosed Adhd, Ann V. Thompson

Dissertations

This clinical trials investigation developed and evaluated a protocol for determining the therapeutic effectiveness of medication prescribed for children diagnosed ADHD. The protocol included two separate baseline periods of two week durations, each of which were followed by four randomly assigned probes of one week duration, consisting either of Methylphenidate or placebo capsules. Baseline probes were unblinded, but medication and placebo probe trials were double-blinded. Therapeutic effect, expectancies, and integrity of the double-blind control were assessed through a battery of rating scales and forms completed by the parent, teacher and child at the end of each protocol week, including baseline …

Reducing Dietary Fat And Cholesterol Consumption: An Evaluation Of A Behaviorally Focused Nutrition Education Program, Peter F. Carey

Dissertations

Coronary heart disease (CHD) is the leading cause of death in the United States, killing more than 500,000 people annually. Serum cholesterol is a principal risk factor for the development of atherosclerosis, a primary precipitant of CHD. Unfortunately, elevated serum cholesterol is a common but often undetected health risk for many Americans. Furthermore, the typical American diet contains high levels of fat and cholesterol which contribute to elevated serum cholesterol levels. The National Cholesterol Education Program (NCEP), created to improve awareness of serum cholesterol as a CHD risk factor, recommends that dietary changes constitute the initial step in the treatment …

Behavioral Effects Of Irreversible Dopamine Receptor Inactivation In The Preweanling Rat: Assessment Of The Receptor Reserve Hypothesis, Suzanne L. Reid, Sanders A. Macdougall

Modern Psychological Studies

EEDQ is an irreversible receptor antagonist that eliminates the dopamine (DA) mediated behaviors of adults rats. In contrast, EEDQ does not seem to affect the DA mediated behaviors of preweanling rat pups. One explanation for this age dependent difference is that rat pups may have a DA receptor reserve, not available to adults, which is sufficient to mediate behavior. Therefore, the purpose of the present study was to determine whether a Di and D2 receptor reserve exists in preweanling rats. A total of 96, 17-dayold rat pups were injected with EEDQ (7.5 mg/kg) or its vehicle immediately after being trained …

Advertising Preferences When Presented With Various Ad Stimuli: The Impact Of Stereotypical Versus Non-Stereotypical Advertising, Jodi L. Bremer

Modern Psychological Studies

Past research has shown that the preferences for different types of advertising shift as social attitudes change. Whereas in the past people preferred advertising portraying men and women in gender-stereotypical roles, today's more liberal social attitudes seem to reflect a trend for people to prefer ads depicting those men and women in non-stereotypical gender roles. In the current study, 30 university students were tested for their preferences among stereotypical, nonstereotypical and neutral ads. Stimuli were 30 magazine advertisements, 10 each of the three types of ads, rated on a five point like-dislike scale, with higher scores reflecting greater ad appeal. …

Recognition Of Facial Expressions By Socially And Emotionally Disturbed Children, Janice E. Bollman

Modern Psychological Studies

Twenty-two children, 18 boys and 4 girls, classified as socially and emotionally disturbed (SED) were compared with 19 children, 6 boys and 13 girls, without social and emotional disturbances on their ability to match pictures depicting six basic emotions (as identified by Ekman and Friesen, 1975) which were accompanied by a story about that emotion. The children were matched by chronological age ranging from 8.1 to 12.4 years of age. A difference between the two groups was noted and was significant at the .04 level for a one-tailed test. A Tukey test of pairwise comparisons was also performed and a …

Mother-Daughter Olfaction Identification, Linda N. Johnson

Modern Psychological Studies

Research was undertaken to see if it is possible for females to identify their mother or daughter by olfactory cues alone. Twenty-two females, 11 daughters and 11 mothers, participated in the experiment. Mothers ranged in age from 37 to 46 and daughters ranged in age from 11 to 21. Each subject was blindfolded and asked to smell (hairline level) the necks of two different individuals. The individuals consisted of one relative (a mother or a daughter) and one control subject. Each subject, of course, was asked to identify her relative. Seventeen of the 22 subjects correctly identified her relative (p < .01, 2-tailed binomial test). A second experiment was administered to determine if subjects could correctly distinguish between cotton pads that had been placed, for the duration of experiment one, under the arm of another subject and under that of a relative. Fifteen of the 22 subjects correctly identified the cotton pad of their relative, (p <.05, 2-tailed binomial test). The null hypothesis that there would not be a statistically significant difference in the number of females able to recognize their mother or daughter and those who could not was rejected.

Female Managers: Their Struggle At Work And In The Home, Beth A. Mull

Modern Psychological Studies

The struggles that female managers face at work and in the home are reviewed. Research suggests that sex role stereotypes, discrimination, lack of mentors, and tokenism contribute to the "glass ceiling effect." Studies on the struggle in the home focus on female managers' role conflict and role overload as they juggle home and employment responsibilities. Spousal influences are also noted in their amount of contribution to child and household duties, their attitudes of career precedence, and their earning power as compared to their wives. Consequences of the female manager's struggle are noted, including lower pay, lack of upward influence, "fear …

Eyewitness Credibility As A Function Of Grammatical Usage And Presentation Medium, Gregory P. Shelley

Modern Psychological Studies

The present study investigated the perceived credibility of an eyewitness as a function of the grammar he uses on the stand, as well as the way in which his testimony is presented (written or videotaped format) to mock jurors. Fifty students, 19 males and 31 females, from Kutztown University participated in the study. Ages of the subjects ranged from 18 to 42 with a mean age of 21.94. Subjects were asked to read an exchange of dialogue between two lawyers, a defendant, and a plaintiff. Dialogue was taken, in part, from Levy (1950). Subjects either read or watched a videotape …

The Testing Of A Protocol For Validating Claims Of Facilitated Communication, Jorge Teodoro

Masters Theses

Facilitated Communication (FC), is a new and controversial augmentative communication technique. This study examined the facilitated messages of six severely mentally impaired school children, produced under naturalistic, yet controlled, experimental conditions. The students were removed from the presence of their facilitators and experienced out-of-classroom events. When the students returned, their facilitators read descriptions containing True, False or No Information about the students' experiences. Messages produced in the ensuing facilitation sessions indicated that the facilitators influenced the facilitated messages, although they appeared unaware that they were doing so. Meanwhile, students showed little resistance to the testing procedures. Based on these results …

Connections, Symbols, And The Meaning Of Intelligence, Peter M. Asaro '94

Honors Projects

More recently, debates in AI have focused on the implications of Connectionism. Connectionism is the hypothesis that distributed computations are capable of instantiating intelligent functions without relying on the representational character of symbols, but rather on the computational states themselves which are cal1~ distributed representations (Haugeland, 1991). This distinction puts connectionism at odds with symbolic theory. The current debates tend to be over which theory will yield intelligent systems--symbolic or connectionist? But as we will soon see, this really amounts to a debate over which representational scheme is required for general intelligence.

Psychosocial Variables As Prospective Predictors Of Violent Events Among Adolescents, Alan W. Stacy, Steve Sussman, Clyde W. Dent, Dee Burton, Brian R. Flay

CGU Faculty Publications and Research

Violent events are main causes of mortality among children and include intentional (e.g., homicide) and unintentional (e.g., accidents) circumstances. This study investigated the prediction of the self-reported occurrence of 14 violent events among eighth-grade youth from psychosocial variables measured in these same youth in seventh grade. Psychosocial variables ineluded tobacco and alcohol use, demographic variables, interpersonal variables such as family conflict, and intrapersonal variables such as risk taking. An iterative procedure, involving selection of a set of predictors and a test of the correlation of the set of predictors to the set of events, provided support for an extension of …

Assessment Of Parental Expectations: A Preliminary Investigation Of The Expectation Sort For Parents, Jennifer J. Stepan

Undergraduate Honors Capstone Projects

The standards that parents set for their children and the expectations they hold are an important consideration in studying family dynamics, development of a child's self-esteem, quality of parental care, emotional responses to required and desired behavior, and virtually any other aspect of the parent-child relationship. Parents maintain expectations of their child's physical, socio-emotional, and intellectual development. Children's self-concept, self-esteem, and general emotional well-being are all affected by their ability to fulfill parents' expectations. Failure to live up to a standard that is important to the parent could lead to psychological distress for the child and disruption in the family. …

Aging And The Truth Effect In Validity Judgment, Sue Lindsey

Masters Theses & Specialist Projects

It is sometimes necessary to make validity judgments about information with which we are unfamiliar, because we have no factual knowledge about the event. Under these circumstances, subjective evidence, such as whether the statement has been seen or heard in the past, may be used to judge validity. Previous research has shown that the repetition of unfamiliar, but plausible statements increases the judged validity of the statements. In other words, the more one hears a particular statement, the more one believes it to be true. The present study has been designed to explore this "truth effect." The first experiment examined …

The Situational Interview As A Measure Of Intelligence, Deborah F. Goodman

Student Work

The employment interview has traditionally been regarded as having low reliability and validity for predicting job performance. This assumption has been challenged recently by research findings which indicate improved reliability and validity for structured interview formats (Arvey & Campion, 1982). The situational interview in particular is associated with strong predictive accuracy; this fact has sparked debate regarding the source of this enhanced validity. This study tested Hunter and Hirsh's (1987) notion that situational interview validity is derived from its measurement of cognitive ability. In addition, their theory that the situational interview operates as an orally administered intelligence test for new …

The Influence Of Valence Of Additional Information And Affective State On Regret And Subsequent Decision Making Behavior, Rhonda A. Stutzman

Student Work

To date, there is little research on the phenomena of decisional regret. Most of the literature contains speculation about the antecedents, moderators, processes and consequences of regret rather than offering empirical evidence. This study looked at temporary affective states and the moderating effect of the valence of additional information in terms of the amount of post-decisional regret experienced, confidence levels, ratings of decision alternatives and subsequent choice. A 2 X 2 factorial design was used to examine the influence of affective state (positive vs neutral) and the valence of additional information (neutral vs negative) on regret and the evaluation of …

Personality Factors Associated With Negative Affect: Application Of The "Big Five" Taxonomy To Depression And Anxiety, Kent W. Anderson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to examine the patterns and discriminant utility of the five-factor model of personality ("Big Five," consisting of neuroticism, extraversion, openness to experience, agreeableness, and conscientiousness factors) with depressed and anxious outpatients.

One hundred two outpatients seeking services at a community mental health center in a small western community participated in the study. Subjects were 41 clients with a depressive disorder, 31 with an anxiety disorder, and 30 in a mixed clinical control group. Subjects completed the Neuroticism-Extraversion-Openness to Experience Five-Factor Inventory (NEO-FFI).

Results indicate that both depressed and anxious clients score in the "very …

The Effects Of Social Competition Of The Economic Behavior Of Rats, Jennifer D. Johns '94

Honors Projects

Recent studies have shown that the law of supply and demand describes behavior on simple Variable Interval (VI) schedules. When the quantity of reinforcement supplied is large, animals will "pay" less for the reinforcer than when quantity supplied is small. These studies, however, feature organisms responding alone in operant chambers, without the social competition which economists argue drive the law of supply and demand. The present series of experiments examine the effects of social context on the economic behavior of rats on VI schedules. Rats responded on a pseudo-randomly assigned sequence of VI schedules differing in reinforcement rate. During half …

The Predictive Validity Of The Battelle Developmental Inventory As A Measure Of Adaptive Behavior: A 2-3 Year, Longitudinal Comparison With The Scales Of Independent Behavior, Clarice E. Jentzsch

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Within the last 5 years, researchers have given increased attention to preschool assessment. One test, the Battelle Developmental Inventory, has become increasingly popular for use with preschool-age children. Despite its frequent use by early intervention programs, few researchers have studied the technical adequacy of the Battelle. The predictive validity of the Battelle was examined, using 154 children with disabilities. Scores on the Battelle for children 3 to 5 years of age were compared with scores on the Scales of Independent Behavior administered to the same children 2 to 3 years later. Moderate to strong relationships were found between the scores. …

The Predictive Validity Of The Battelle Developmental Inventory As A Measure Of Adaptive Behavior : A 2-3 Year, Longitudinal Comparison With The Scales Of Independent Behavior, Clarice E. Jentzsh

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Within the last 5 years, researchers have given increased attention to preschool assessment. One test, the Battelle Developmental Inventory, has become increasingly popular for use with preschool-age children. Despite its frequent use by early intervention programs, few researchers have studied the technical adequacy of the Battelle. The predictive validity of the Battelle was examined, using 154 children with disabilities. Scores on the Battelle for children 3 to 5 years of age were compared with scores on the Scales of Independent Behavior administered to the same children 2 to 3 years later. Moderate to strong relationships were found between the scores. …

A Comparative Study Of The Effect Of Paper-And-Pencil Versus Computer Administration Of An Achievement Test, Perry Sailor

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The study examined whether, under comparable testing conditions, second- and fourth-grade students who took a computer-administered (CA) achievement test in mathematics achieved the same mean score as comparable students who took the same test by paper and pencil (PP).

For number correct, the CA standardized mean difference effect size was - 0.28, which was larger than the expected effect size of zero, although not statistically significant at .05. It was noted that CA subjects completed the test more quickly, on the average, than PP subjects (CA effect size for time to completion = - 0.79). When time to completion was …

Do Prospective Ratings Correct Retrospective Distortions Based On Negative Social Stereotypes Of Premenstrual Syndrome?, Mary L. Stone

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The Daily Assessment Form (OAF) retrospectively assessed symptoms of late luteal phase dysphoric disorder (LLPDD), both at the beginning and at the end of a 2-month time interval. Ninety-four women between the ages of 18 and 45 entered the study. Half of the subjects viewed a negative-case, stereotypic presentation of LLPDD prior to the pretest. sixty-eight subjects qualified on the pretest to complete the study. Half of the remaining no-case subjects and half of the remaining negative-case subjects completed 8 weeks' prospective ratings via the OAF. Forty-eight subjects remained to complete the posttest at the end of that time interval. …

Family Perspectives Of The Professional-Paraprofessional Partnership Model Of Home-Based Early Intervention Service Delivery, Amy Sanford Walters

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Current legislation regarding early intervention services has focused on the family unit, rather than the individual child, as the recipient of services. A model of family-centered care has been adopted and as a result, new models for service delivery have been developed. The present study examined family perspectives of the professional-paraprofessional partnership model, and assessed the ecological validity of this model as it relates to the basic principles of family-centered care. Families who participated in an early intervention program that utilized the professional-paraprofessional partnership model were interviewed upon program completion. Families reported receiving a wide range of child and family …

Factor Analytic Study Of Spatial Abilities In Second-Grade, English-Speaking Navajo And Non-Navajo Children, Laurie Sullivan-Sakaeda

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study was conducted to continue the investigation of apparent differences in cognitive abilities between Navajo Indian children and non-Navajo children. Subjects were 248 second-grade students, ranging from 7 to 9 years old. The Navajo sample lived in the Shiprock, New Mexico, area of the Navajo Indian Reservation, and the non-Navajo sample lived on the east side of Salt Lake City, Utah. Data were collected using six tests designed to measure spatial abilities in primary grade children. Results indicated that the non-Navajo children scored significantly higher on two individual tests and on the total test score under timed conditions, with …

Transference And Multiple Personality Disorder: Implications For Diagnosis And Treatment, Terri L. Bennink

Doctor of Psychology (PsyD)

The phenomena of transference, as manifested by individuals with multiple personality disorder, was examined as it related to diagnosis and management of therapy. Current definitions and diagnostic criteria for multiple personality disorder were given as well as prominent conceptualizations of the recognition and intervention of transference phenomena. Specific emphasis was placed on differential diagnosis of borderline personality disordered patients from those with multiple personality disorder in terms of similarities and differences in the manifestations and therapeutic management of transference behavior. Pierre Janet's theory of the dynamics of dissociation was reviewed as support for understanding transference behavior in multiple personality disordered …

Intermittent Consequences And Problem Solving: The Experimental Control Of “Superstitious” Beliefs, Ruth A. Heltzer, Stuart Vyse

Psychology Faculty Publications

Three groups of college students were asked to determine how points were earned in a task that allowed the assessment of response variability. All students received points for sequences of eight presses distributed across two keys (four presses on each key). One group received a point for each correct sequence, one group received points on a fixed-ratio 2 schedule, and one group received points on a random-ratio 2 schedule. There were no significant differences in nonverbal response variability across the three groups, and the fixed-ratio 2 and random-ratio 2 groups obtained equivalent point totals. However, participants in the random-ratio group …

Vocal Learning In Grey Parrots (Psittacus Erithacus): Effects Of Social Interaction, Reference, And Context, Irene M. Pepperberg

Sentience Collection

For many passerines, the extent,timing, and even presence of allospecific vocal learning can be influenced by the form of input that is received. Little data exist, however, on vocal learning in parrots (Psittacidae). I have previously proposed that such vocal learning proceeds most readily when input is (1) referential, (2) contextually applicable, and (3) interactive. The referential aspect demonstrates the meaning of the code to be taught, the contextual aspect demonstrates the use that can be made of the information contained in the code, and the interactive aspect provides explicit training that is constantly adjusted to the level of the …