Psychology Commons^™

Gambling On A Simulated Slot Machine Under Conditions Of Repeated Play, Andrew Ellis Brandt

Masters Theses

Three experiments using a parametric, single-subject design investigated gambling behavior in eight adult humans on a slot-machine simulation. Participants were staked with credits exchangeable for money prior to each session. Experiment 1 a was a systematic replication of Weatherly and Brandt (2004), which investigated the effects of percentage payback (the amount of money gained as a proportion of the amount of money bet) on gambling. Percentage payback was varied from 50% to 110% across conditions. Consistent with Weatherly and Brandt, gambling did not vary systematically across percentage-payback conditions. Experiment 1 b replicated Experiment 1 a but also included forced-exposure sessions …

Assessing The Validity And Reliability Of The Spanish Translation Of Two Help-Seeking Instruments, Salvador Lopez-Arias

Dissertations

The purpose of this dissertation was twofold: (1) to translate two help-seeking scales (Attitudes Toward Seeking Professional Psychological Help Scale (ATSPHHS) and Attitudes Toward Seeking Professional Psychological Help Short Scale (ATSPPHS-S) into Spanish (S-ATSPPHS, S-ATSPPHS-S); and, (2) to examine indices of reliability and relationships to external correlates of the Spanish translations (acculturation, education, geographic background, socioeconomic status (SES), previous help-seeking, and, gender) to see whether the translated instruments measured the same help-seeking construct asthe English versions of the instruments.

In general, hypotheses on education, SES, and gender were not supported; hypotheses on acculturation and geographic background, while statistically significant, contradicted …

Sexual Victimization: An Examination Of Variables Predicting Psychological Adjustment, Janine M. Schroeder

Dissertations

A survey was conducted with a community sample of 208 women. Participants completed a battery of self-report measures that assessed childhood sexual abuse (CSA), adult sexual victimization (ASV), characteristics of the abuse, coping methods, PTSD symptomatology, and psychological distress. One-way analysis of variance (ANOVA) procedures revealed that victims were significantly more distressed than nonvictims; revictimized women and multiple victims were significantly more distressed than nonvictims; revictimized women were significantly more distressed than single victims; differences between multiple and single victims and single victims and nonvictims were not significant. Multivariate analysis of variance (MANOVA) analyses indicated victims reported significantly more frequent …

Behavioral Skills Training For Parents Of Children With Autism: Teaching Implementation Of The Natural Language Paradigm, Jill N. Gillett

Masters Theses

The effects of the use of behavioral skills training to teach parents of children with autism to implement the Natural Language Paradigm (NLP) were examined. Data were collected on parent implementation and child behavior. Results indicated that parents of children with autism were able to learn to implement the NLP procedures and continued to implement the procedures accurately throughout the study. Child data indicated that parent-implemented NLP resulted in improvements in child play. These improvements consisted of a decrease in intervals with no toy engagement, a decrease in intervals in which inappropriate play occurred, and an increase in intervals in …

Evaluating The Operative Mechanisms Underlying The High-Probability Request Sequence, Carrie L. Coleman

Dissertations

Failure to comply with requests in educational settings interferes with the learning process. The high-probability request sequence has been demonstrated to be an effective treatment for noncompliance. However, the operative mechanisms underlying this treatment remain unknown. This study sought to further elucidate high-p behavior change mechanisms through the manipulation of reinforcement and response rate variables. The purpose was to determine whether increases in compliance to low-probability requests could be obtained with either the high-p sequence or with the delivery of preferred stimuli on a response-independent basis. Math problems served as high-p and low-p requests, and data were collected on compliance …

Analysis Of Group Differences And Predictors Of Hooper Visual Organization Test Scores, Michael R. Devries

Dissertations

The Hooper Visual Organization Test (VOT) is described in the manual as a screening instrument that measures the ability to organize visual stimuli (Hooper, 1983). The VOT is identified as being particularly sensitive to neurological impairment. Studies to determine the criterion and construct validity of the VOT have examined its usefulness in distinguishing between individuals with neurological impairment from those with other disorders. Few studies have included samples from normal, psychiatrically impaired, and neurologically impaired populations in determining the VOT's usefulness in identifying neurologically impaired individuals. Furthermore, as neuropsychology has moved away from the understanding of neurological impairment as a …

Career Experiences And Career Development Among Chinese American Professional Women: A Qualitative Study, Yi-Ling Linda Kuo-Rice

Dissertations

Only a few research studies have addressed the cultural transitions and career-related issues experienced by Chinese American women. These individuals represent a silent group whose career values, career choices, and vocational needs remain largely unexplored (Yang, 1991).

This qualitative study, using grounded theory methods, explored the career experiences, career development, and career decision-making of nine foreign-bornChinese American professional women from various career fields. The findings from the study are divided into two parts. The first part presents summaries of each study participant's career development, providing a context-rich description of each case. The second part of the findings offers the results …

Pyramidal Staff Training: Teaching Play And Manding To Children With Autism And Developmental Disabilities, Koji Takeshima

Dissertations

This study involved pyramidal staff training and the teaching of play and manding to children with autism and developmental disabilities in an early intervention program. The following training components were sequentially introduced to each technician: (a) a written procedure; (b) video modeling; (c) a slide show and checklist, combined with video modeling; and (d) feedback. The trainees improved their skills in teaching play as these training components were introduced, and the children's performance in play and manding subsequently improved. For the skills of teaching play, the core component of the training that resulted in the largest improvement varied across technicians. …

The Relationship Between Counselor-In-Training Personality Traits, Family-Of-Origin Characteristics And Working Alliance, Anthony W. Tatman

Dissertations

Research has revealed that the working alliance between counselors-in-training (CITs) and their clients predict therapeutic outcome (Horvath & Symonds, 1991; Parish & Eagle, 2003). The amount of research is limited, however, concerning CIT traits that facilitate the development of the working alliance (Ackerman & Hilsenroth, 2001; Ligiero & Gelso, 2002; Wampold, 2001). The purpose of the present study was to identify the degree to which CIT personality traits and family-of-origin (FOO) characteristics are associated with working alliance evaluations. This study utilized the 5 domains of personality, measured by the NEO-FFI (Costa & McCrae, 1992), and alexithymia, measured by the TAS-20 …

An Assessment Of An Education Package Intervention Targeting The Appropriate Reporting Of Suspected Child Abuse, Clinton K. Wirtz

Masters Theses

The proper reporting of suspected child abuse and neglect continues to be a concern despite laws requiring professionals working with children to report any suspicion of child abuse or neglect to Children's Protective Services (CPS). This study assesses the efficacy of an education intervention versus the Michigan Child Protection Law (CPL) using 29 undergraduate child psychology students. Videotaped scenarios of simulated child interviews were used in a pretest/posttest between-groups design. Child physical abuse was the focus of the study. The results of the student participants' decisions regarding the videotaped scenarios were compared to the results of 10 CPS employees having …

Online Contingency Management Of Writing Productivity, Matthew L. Porritt

Masters Theses

Ten participants from an online community participated in an online writing productivity management program. Social reinforcement and conditioned reinforcers were delivered by the researcher contingent upon meeting self-set writing goals on a weekly basis. Graphic feedback was delivered to participants through a web page, and social reinforcers through email contact. Writing goals increased throughout the program. In all cases, the program increased writing productivity across phases of treatment or goal increases. Results are discussed in terms of rule-governed behavior and the effects of short term goals in context of long term goals.

The Relationship Of Race And Ethnic Identity To Perceptions Of Multicultural Counseling Competencies, Tonita C. Baines

Dissertations

Multicultural counseling competencies refer to the awareness, knowledge, and skills that are considered important for counselors to possess when working with culturally diverse clients (Constantine, 2002; Constantine & Ladany, 2001). Relatively few studies have looked at factors that may impact a client'sperception of a counselor's multicultural competence. The purpose of the present study was to investigate the relationship between a person's race, ethnic identity, and his/her ratings of the importance of 31 multicultural counseling competencies. A total of 304 undergraduate students (152 African-American and 152 White) from a large Midwestern university were surveyed to determine if there was a relationship …

The Effects Of Dextromethorphan On Response Acquisition With Delayed Reinforcement, Thomas B. Morgan

Dissertations

The current study examined in 2-h sessions the effects of intraperitoneal injections of dextromethorphan (DM) (0.0, 40.0, 60.0, and 80.0 mg/kg) on the acquisition of lever-press responding in rats that were exposed to a two-lever procedure in which responses on the reinforcement lever (RL) were reinforced with food after a 15-s resetting delay and responses on the cancellation lever cancelled a scheduled reinforcer. Response acquisition was observed at all drug doses. A decrease in RL responses, food deliveries, and the number of subjects that acquired responding was observed at the highest dose of DM. All doses of DM increased latency …

The Effects Of Individual Monetary Incentives With Individual Feedback And Group Monetary Incentives With Group Feedback On High Performance, Kathryn M. Culig

Dissertations

The current study examined how individual monetary incentives with individual feedback and group monetary incentives with group feedback affected the performance of high performers across multiple sessions using 10-person simulated groups. The primary objectives of the study were to examine the effects of individual and group monetary incentives on the performance and satisfaction of high performers. Participants consisted of 11 keyboard proficient college students who performed a computerized data entry task modeled after the job of a bank proof operator. A within-subject ABCB reversal design was used. Each participant was exposed to the following pay and feedback conditions: hourly pay …

Therapist Stress, Career Sustaining Behavior, Coping And The Working Alliance, Denise Broholm Briggs

Dissertations

Psychotherapists face many challenges in their work and are prone to experiencing stress. Their ability to cope and manage their stress may have the potential to affect their work with clients. The purpose of this study was to examine the relationship between therapist stress, coping styles, career sustaining behaviors, and therapist perceived working alliance. A sample of 160 psychologists, social workers, therapists, and counselors primarily from the Midwest participated in this study. Participants completed a demographic questionnaire, which included a rating of the stress they experienced in their work as a psychotherapist, the Perceived Stress Scale (Cohen, Kamarck, & Mermelstein, …

A Behavioral Model For The Assessment And Management Of Dehydration In Older Adults, Leilani Feliciano

Dissertations

Dehydration is a serious health concern in the elderly, constituting 1 of the 10 most common causes for hospitalization in this population (Sanservo, 1997). Previous research on dehydration has typically been conducted within nursing home settings (Chidester & Spangler, 1997; Holbren, Hassell, Williams, & Helle, 1999; Spangler, Risley, & Bilyew, 1984) without specific attention to the variables maintaining dehydration for any given individual. A functional behavioral approach to assessment and prevention or intervention for dehydration would involve identifying maintaining variables in the environment that can be altered to produce effective, non-intrusive interventions to increase healthy fluid consumption. The current project …

Development Of An Analogue Of A Response-Class Hierarchy, Daniel B. Shabani

Dissertations

Within the operant conditioning literature, there exists the concept of the functional response class. A functional response class is defined as a collection of responses that all produce the same outcome. If the members of a response class occur in a predictable order, a response-class hierarchy is said to exist. A hierarchy refers to a specific type of response class in which each member of the response class may be temporally determined along various dimensions (e.g., response effort, immediacy of reinforcement, magnitude of reinforcer). The response-class hierarchy has received relatively little conceptual attention over the years and, not surprisingly, there …

The Three-Contingency Model Of Self-Management, Holly C. Harrison

Dissertations

The goal of this dissertation is to evaluate people's needs for self-management and the effectiveness of their use of the three-contingency model of self-management. This model prescribes a set of self-management procedures that can be applied to self-manage virtually any behavior. College students used these procedures to manage their own behavior as part of an extended psychology-course assignment.

This evaluation began with the Procrastination Survey, the results of which assessed the frequency of the students' self-management problems. The self-management interventions of up to 168 students were then evaluated using their self-reported performance data and an anonymous survey. The performance data …

A Multicomponent Intervention System Using Human Performance Technology Concepts To Improve Performance In Small Service Businesses, Doug Lafleur

Masters Theses

A small business servicing dealerships in the chimney lining industry was responsible for training and resupplying contractors in a propriety chimney lining system. A process was developed for sharing and comparing the dealerships' financial reports and business processes. The process involved a small group of dealers attending regular 6- month meetings called Impact Groups. Dealers took turns hosting the meetings and having the attending dealers analyze their business. A detailed list of problems and solutions was provided to each host business.

Examining Restricted And Repetitive Behavior In Children With Autism: A Descriptive Study, Dawn Deann Detweiler

Masters Theses

This exploratory study examined the specific topographies and corresponding demographic information of restricted, repetitive and stereotyped behaviors, interests and activities of children with autism, and evaluated developmental differences between age groups. Previous literature has largely neglected this core feature of autism despite the need, and frequent call for such foundational data (Bodfish et al., 2000; Kennedy et al., 2000; Mercier et al., 2000; Turner, 1999). Participants included primary caregivers of 104 children who met DSM-IV-TR criteria for autism (American Psychiatric Association, 2000) and ranged in age from 3 to 7 years (M = 4. 7). The behaviors reported as occurring …

Reinforcement Schedules Modulate Discriminative Stimulus Properties Of 3,4-Methylenedioxymethamphetamine And Cocaine, Daniel Kueh

Masters Theses

Drug discrimination is a model used to assess the subjective effects of different psychoactive drugs such as 3,4-methylenedioxymethamphetamine (MDMA) and cocaine. However, results from MDMA discrimination studies across different laboratories have not been consistent. Possible confounds for this inconsistency may include the use of different reinforcement schedules such as the fixed-ratio 20 (FR20) and the variable interval 15 seconds (VI15 s) during discrimination training. Studies examining the effects of these two schedules on the discriminative stimulus properties of MDMA and cocaine have not been conducted. Thus, the present study compared the FR20 and the VI15 s schedules to determine their …

Assessing The Differential Outcomes Procedure With Children Diagnosed With Autism, Ivy M. Chong

Dissertations

The differential outcomes effect (DOE) refers to the phenomenon whereby discrimination learning is enhanced when a correct response to a specific sample stimulus is followed by its own unique reward (Savage, 2001). According to some researchers, the DOE is a consistent and powerful effect that enhances the acquisition and retention of conditional discriminations (e.g., Urcuioli, 1990). This series of experiments sought to extend research on the DOE. In Experiment 1, we examined the differential outcomes procedure (DOP) with four children diagnosed with autism across various task types commonly used in early intervention. In Experiment 2, we examined the DOP with …

Evaluating Progress In Behavioral Programs For Children With Pervasive Developmental Disorders: Continuous Versus Intermittent Data Collection, Anne Rena Cummings

Dissertations

It is well documented that intensive behavioral treatment of early childhood autism can result in significant improvements in adaptive behavior. The typical teaching format in such programs is based on the restricted operant (i.e., discrete trial) in which the performance of an exemplar skill follows a clear instruction and precedes programmed reinforcement or error correction. Because of the often-intensive nature of behavioral treatment, it is not unusual for thousands of learning opportunities to be presented each week. There currently exists a professional debate regarding the frequency of data collection necessary in autism treatment programs. One side of the argument favors …

Representation Of The Elderly In Counselor Education Textbooks, Alicia V. Fahr

Dissertations

The counseling profession requires multicultural competence in meeting the needs of diverse groups. The responsibility for training counseling students to work effectively with the elderly falls upon counselor educators. Textbooks convey cultural values and contribute to what is learned by students. Specifically,textbooks may contribute to how counseling students think about older adults and aging issues. This study was designed to determine how older adults and aging issues are represented in counselor education texts.

The textbooks used most frequently by 11 randomly selected master's degree programs accredited by the Council for Accreditation of Counseling and Related Educational Programs (2001) were identified …

A Multicomponent Intervention System Using Goal Setting, Feedback, And Incentives To Improve Performance In Small Service Businesses, Doug Lafleur

Dissertations

A small business servicing dealerships in the chimney lining industry was responsible for training and resupplying contractors in a propriety chimney lining system. A process was developed for sharing and comparing the dealerships' financial reports and business processes. The process involved a small group of dealers attending regular 6-month meetings called Impact Groups. A monetary incentive system was used to encourage dealers to join the Impact Groups and to maintain continued attendance and participation. Dealers took turns hosting the meetings and having the attending dealers analyze their business. A detailed list of problems and solutions was provided to each host …

Effects Of Nicotine And Anatoxin-A Exposures On The Operant Performance Of Rats, Kimberly Ann Jarema

Dissertations

Tolerance has previously been shown to develop to nicotine's effects on operant behavior. This experiment explored whether tolerance would still develop when nicotine administrations were separated by three weeks. Anatoxin-a, a nicotinic-receptor agonist, was also tested and the results were compared to nicotine. Male Long Evans rats performed under a multiple VR30 VI30-sec food-reinforcement schedule. Phase I rats were divided into 6 groups of 8 that received four weekly subcutaneous injections of nicotine (0.0-1.8 mg/kg) and anatoxin-a (0-250 mcg/kg) prior to testing sessions. An ED50 was derived, for each compound, from the VR dose-response curve. Phase II rats were divided …

Common Sense Parenting (Csp) Learn At Home Kit: A Clinical Effectiveness Evaluation Of A Commercially Available Video Training Program For Parents, Sean T. Smitham

Dissertations

Much has been made of the gap between psychotherapy research and clinical practice. Most current psychotherapy research is focused on what could be viewed as macro-level efficacy type issues, while practicing clinicians are often most concerned with micro-level effectiveness questions. The current study-an evaluation of a parent training (PT) program provides an example of how scientist-practitioners can contribute meaningfully to psychotherapy research by conducting small scale clinical effectiveness studies. Parent Training (PT) is a well established efficacious treatment approach for child disruptive behaviors and non-compliance. Recent research has also established that self-administered videotape PT programs may also be efficacious. A …

A Comparison Of The Shopping Preferences Of College Age Apparel Shoppers In Turkey And The United States, William C. Perrine

Masters Theses

This study compared the store attribute preferences of college-age apparel shoppers in Turkey with those of their United States counterparts. The American respondents were selected from a convenience sample of students from a Midwestern university. The Turkish respondents consisted of a convenience sample of undergraduate and graduate students from two urban universities. Ninety-six surveys were given in Turkey and 113 were given in the United States to currently enrolled female and male undergraduate and graduate students between the ages of 17 and 51, yielding 204 usable surveys at a 97 percent response rate. Twenty-one shopping preferences were included in the …

Dietary Exposure To Aroclor 1254 Impairs Radial Arm Maze Acquisition And Performance In Rats, Danielle M. Paris-Larson

Masters Theses

Exposure to polychlorinated biphenyls (PCBs) is suspected to produce long lasting cognitive deficits in children and adults. This study assessed the effects of dietary exposure to a commercial mixture of PCBs on spatial learning and memory in Fisher 344 rats. Aroclor 1254 (0, 10, 50 ppm) was administered for 28 consecutive days in the daily diet. Seven days after the last dietary exposure, acquisition training began in an eight-arm radial maze. Following 28 days of acquisition training, "working" memory was assessed using a delayed win/shift procedure. Each delay (20 minutes, 2 hours, and 6 hours) was examined on three consecutive …

Negative Stereotypes And Childhood Paternal Relationships As Predictors Of Paternal Identity In African American Fathers, Danielle K. Wright

Dissertations

African American men have been widely ignored in the social science literature. When African American men have been studied, it has primarily been from a deficit model. The purpose of this study was to give voice to the African American father, whether he is working-poor, middle-class, or upper-class, biological or non-biological, residential or non-residential. The intent of the study was to explore how African American men view themselves as fathers and their own experiences of being a parent.

One hundred and one men who identified as African American, were at least 18 years old, and who had at least one …