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Continuity Of Conduct And Substance Use Disorders Among Adolescents In The One Year And Two Years Following Exposure To Substance Abuse Treatment, Brian Mcmanus Aug 2012

Continuity Of Conduct And Substance Use Disorders Among Adolescents In The One Year And Two Years Following Exposure To Substance Abuse Treatment, Brian Mcmanus

College of Science and Health Theses and Dissertations

The current study utilized a sample of 138 adolescents from a short-term inpatient chemical dependency recovery hospital. Analyses utilized scales from the Global Appraisal of Individual Needs (GAIN), a semi-structured interview that was administered multiple times over the two years after treatment intake. Analyses examined the persistence of substance abuse, conduct disorder symptomatology, delinquent behavior, and mental distress following treatment. A primary goal of the study was to examine whether adolescents with severe conduct disorder (i.e., those engaging in behaviors causing considerable harm to others) followed different trajectories than their mild/moderate counterparts. This inquiry was predicated largely on research that …


Applicant Behavior On Internet Job Boards: The Effects Of Content And Style, Samuel Young Aug 2012

Applicant Behavior On Internet Job Boards: The Effects Of Content And Style, Samuel Young

College of Science and Health Theses and Dissertations

Although job boards are the largest single source of recruitment in the modern workplace, little research on what influences job seeker behavior has been conducted in this context. In order to address this gap in the literature, the present research draws on the theories of planned behavior and signaling theory to hypothesize a series of factors that may impact job seeker behavior. Despite theoretical support for many job posting characteristics, only formatting influenced job seeker behavior. Discussion of the implications and areas for future research are presented.


The Forgotten Medium: The Impact Of Reading Violent Literature On Aggressive Thoughts, Mckay Robert Stevens Aug 2012

The Forgotten Medium: The Impact Of Reading Violent Literature On Aggressive Thoughts, Mckay Robert Stevens

Theses and Dissertations

Media violence in television, film, video games, and music has been linked to increased aggression. Only in recent years have researchers begun to investigate the impact that reading violent literature can have on individuals. The present study exposed individuals to either a violent or nonviolent story and measured aggressive cognitions. No significant effect was found for story type on aggressive cognitions but a gender effect for aggressive word completions was found. Discussion centers on possible differences between media types as well as future suggestions for investigations into violent literature.


Dance/Movement Therapy And Autism: A Case Study, Katherine Ann Porter Aug 2012

Dance/Movement Therapy And Autism: A Case Study, Katherine Ann Porter

Creative Arts Therapies Theses

This thesis explores the development of the therapeutic relationship with a child with autism through dance/movement therapy. The characteristics of Autism Spectrum Disorder effect social interactions, communication, behavior and interests. This means there is difficulty engaging and maintaining reciprocal social interactions, and trouble with receptive and expressive language. The purpose of this study is to describe how movement mirroring in dance/movement therapy affects the development of the therapeutic relationship with a child with autism, through the analysis of the Ways of Seeing approach.

The data collected in this clinical case study consisted of video tapped sessions and Laban Movement Analysis …


A Comparison Of Different Forms Of Methamphetamine On Locomotor Activity And Sign Tracking Performance In Rats, Christine E. Michaels Aug 2012

A Comparison Of Different Forms Of Methamphetamine On Locomotor Activity And Sign Tracking Performance In Rats, Christine E. Michaels

Theses

No abstract provided.


Avoidance, Escape, And Approach Behavior In Individuals With High Behavioral Inhibition, Nicole Anastasides Aug 2012

Avoidance, Escape, And Approach Behavior In Individuals With High Behavioral Inhibition, Nicole Anastasides

Theses

No abstract provided.


Exploring Policies Of Spirituality Among College Students, Afton N. Kapuscinski Aug 2012

Exploring Policies Of Spirituality Among College Students, Afton N. Kapuscinski

Psychology - Dissertations

Though psychologists' interest in the empirical study of spirituality has resurfaced, diverging opinions regarding the meaning of the construct among both researchers and the general public pose a serious challenge to research. To expand knowledge regarding how individuals implicitly define the term, an idiographic, experimental approach called policy-capturing was utilized to determine what factors college students take into consideration when making determinations about others' spirituality. Participants were exposed to a series of 50 profiles describing hypothetical people, each of which contained a unique combination of different levels of five factors believed to characterize spirituality by researchers. Participants rated each profile …


Individual Prey Choices Of Octopuses: Are They Generalist Or Specialist?, Jennifer A. Mather, Tatiana S. Leite, Allan T. Batista Aug 2012

Individual Prey Choices Of Octopuses: Are They Generalist Or Specialist?, Jennifer A. Mather, Tatiana S. Leite, Allan T. Batista

Sentience Collection

Prey choice is often evaluated at the species or population level. Here, we analyzed the diet of octopuses of different populations with the aim to assess the importance of individual feeding habits as a factor affecting prey choice. Two methods were used, an assessment of the extent to which an individual octopus made choices of species representative of those population (PSi and IS) and 25% cutoff values for number of choices and percentage intake of individual on their prey. In one population of Octopus cf vulgaris in Bermuda individuals were generalist by IS=0.77, but most chose many prey of the …


Why (And How) Personalities In Invertebrates?, Jennifer A. Mather Aug 2012

Why (And How) Personalities In Invertebrates?, Jennifer A. Mather

Sentience Collection

No abstract provided.


An Item Analysis Of The Child Behavior Checklist With Preschool Children With Autism, Heather Rhea Orten Aug 2012

An Item Analysis Of The Child Behavior Checklist With Preschool Children With Autism, Heather Rhea Orten

Masters Theses & Specialist Projects

The diagnosis of autism is a comprehensive process that requires trained professionals and is often a time consuming process. Behavior rating scales are common components used by practitioners in evaluations to assess various social, emotional, or behavioral problems. With the rise of awareness, the steady increase of autism diagnoses, and the importance of early identification to increase the effectiveness of intervention, there is a need for screeners to identify the characteristics of Autism Spectrum Disorders. The purpose of the present study was to determine if there was a group of items on the Child Behavior Checklist/1.5-5 that reliably distinguished between …


Gonadotropin-Releasing Hormone Plasticity: A Comparative Perspective., T J Stevenson, T P Hahn, S A Macdougall-Shackleton, G F Ball Aug 2012

Gonadotropin-Releasing Hormone Plasticity: A Comparative Perspective., T J Stevenson, T P Hahn, S A Macdougall-Shackleton, G F Ball

Brain and Mind Institute Researchers' Publications

Gonadotropin-releasing hormone 1 (GnRH1) is a key regulator of the reproductive neuroendocrine system in vertebrates. Recent developments have suggested that GnRH1 neurons exhibit far greater plasticity at the cellular and molecular levels than previously thought. Furthermore, there is growing evidence that sub-populations of GnRH1 neurons in the preoptic area are highly responsive to specific environmental and hormonal conditions. In this paper we discuss findings that reveal large variation in GnRH1 mRNA and protein expression that are regulated by social cues, photoperiod, and hormonal feedback. We draw upon studies using histochemistry and immediate early genes (e.g., c-FOS/ZENK) to illustrate that specific …


Parametric Studies Of Antipsychotic-Induced Sensitization In The Conditioned Avoidance Response Model: Roles Of Number Of Drug Exposure, Drug Dose, And Test–Retest Interval, Natashia Swalve, Ming Li Aug 2012

Parametric Studies Of Antipsychotic-Induced Sensitization In The Conditioned Avoidance Response Model: Roles Of Number Of Drug Exposure, Drug Dose, And Test–Retest Interval, Natashia Swalve, Ming Li

Department of Psychology: Faculty Publications

Repeated haloperidol and olanzapine treatment produces an enhanced disruption of avoidance responding, a validated measure of antipsychotic activity. Experimental parameters affecting this sensitization-like effect have not been thoroughly examined. The present study investigated the role of three parameters (number of injections, dose, and interval between initial exposure and challenge) in antipsychotic sensitization in the conditioned avoidance response paradigm. Well-trained Sprague–Dawley rats received different numbers of drug treatment (1–5 days) or different doses of haloperidol (0.025–0.10 mg/kg, subcutaneously) or olanzapine (0.5–2.0 mg/kg, subcutaneously). After certain time intervals (4, 10 or 17 days), they were tested for the expression of haloperidol or …


The Effects Of Reinforcer-Paired Stimuli On Operant Behavior: Review, Demonstration, And Conceptual Analysis, Timothy Lowell Edwards Aug 2012

The Effects Of Reinforcer-Paired Stimuli On Operant Behavior: Review, Demonstration, And Conceptual Analysis, Timothy Lowell Edwards

Masters Theses

The presentation of stimuli that have been paired with reinforcers may function as a motivating operation in that the efficacy of the reinforcers appears to increase and the class of responses that have been historically followed by those reinforcers increases in strength. This phenomenon has important implications for a number of behavioral concerns including drug addiction and eating disorders. A review of the existing literature examining this phenomenon presented herein suggests that the phenomenon is reliable and robust but that it is reinforcer-specific. In the animal study that is subsequently described, rats show a higher proportion of responding on average …


Impact Of Goal And Intentions-Setting On Student Performance In A Classroom, David Dariani Aug 2012

Impact Of Goal And Intentions-Setting On Student Performance In A Classroom, David Dariani

Theses, Dissertations and Culminating Projects

The impact of goal and intentions-setting on the performance of students was evaluated. A cohort of volunteer students (n=54) were randomly assigned to three groups. Then, each group was exposed to an appropriate intervention seminar lasting one hour. The Control Group (n= 18) who used neither goal nor intentions-setting was asked to utilize strategies that they had used in the past that had helped their academic performances. Group 2 (n=16) was coached in developing S.M.A.R.T. goals and how to apply them to accomplish the objectives of their current semester’s course. Group 3 (n=20) was coached in developing S.M.A.R.T. goals in …


Motivational Inequality: Prevention Goals Induce More Effort Than Promotion Goals, Jennifer Marie Pattershall-Geide Aug 2012

Motivational Inequality: Prevention Goals Induce More Effort Than Promotion Goals, Jennifer Marie Pattershall-Geide

Graduate Theses and Dissertations

Regulatory focus theory describes two motivational strategies--promotion and prevention focus--that may be employed during goal directed action. Although a theory of motivation, there is no research examining differences in effort between promotion and prevention focus. Two studies are presented which test the hypothesis that goals pursued with a prevention focus, with its emphasis on duties, responsibilities, and avoidance of negative outcomes, will induce more effort than goals pursued with a promotion focus, which emphasizes hopes, ideals, and achieving positive outcomes. In addition, several potential mediators and moderators of this effect were examined. In Study 1, students who completed an essay …


The Role Religion Plays In Attitudes Toward Euthanasia, Rezawana Chowdhury Aug 2012

The Role Religion Plays In Attitudes Toward Euthanasia, Rezawana Chowdhury

HIM 1990-2015

This research investigated the role religion plays in how individuals view euthanasia and physician-assisted suicide. One hundred participants from each of the three major monotheistic world religions were given a seven-question survey. The seven questions consisted of statements regarding the knowledge of their own religion, how the participants feel about terminally ill patients and those who have lost vital functions, and also whether or not they believe euthanasia is morally just. It was predicted that the participants who belong to Judaism and Islam viewed euthanasia as morally just and participants who belong to the Christianity viewed euthanasia as morally incorrect.


Ovulation Leads Women To Perceive Sexy Cads As Good Dads, Kristina M. Durante, Vladas Griskevicius, Jeffry A. Simpson, Stephanie M. Canfu, Norman P. Li Aug 2012

Ovulation Leads Women To Perceive Sexy Cads As Good Dads, Kristina M. Durante, Vladas Griskevicius, Jeffry A. Simpson, Stephanie M. Canfu, Norman P. Li

Research Collection School of Social Sciences

Why do some women pursue relationships with men who are attractive, dominant, and charming but who do not want to be in relationships—the prototypical sexy cad? Previous research shows that women have an increased desire for such men when they are ovulating, but it is unclear why ovulating women would think it is wise to pursue men who may be unfaithful and could desert them. Using both college-age and community-based samples, in 3 studies we show that ovulating women perceive charismatic and physically attractive men, but not reliable and nice men, as more committed partners and more devoted future fathers. …


Frequency-Specificity And Pattern-Specificity Of The Buildup Of Auditory Stream Segregation, David Michael Weintraub Aug 2012

Frequency-Specificity And Pattern-Specificity Of The Buildup Of Auditory Stream Segregation, David Michael Weintraub

UNLV Theses, Dissertations, Professional Papers, and Capstones

During repeating sequences of low (A) and high (B) tones in an "...ABAB..." pattern, the likelihood of hearing two separate streams ("streaming") increases with more repetitions of the patterns, a phenomenon referred to as "buildup". Previous studies have shown that buildup is frequency specific (Anstis & Saida, 1985) and that its biasing effects decays over several seconds (Beauvois & Meddis, 1997). No study has examined whether the frequency specificity of buildup persists for such a long duration. To address these issues, Experiment 1 tested the decay of frequency-specific and non-frequency specific buildup. The results revealed that (1) frequency-specific buildup effects …


Mine Detection Rats: Effects Of Repeated Extinction On Detection Rates, Amanda M. Mahoney Aug 2012

Mine Detection Rats: Effects Of Repeated Extinction On Detection Rates, Amanda M. Mahoney

Dissertations

In recent years, giant African pouched rats (Cricetomys gambianus) have been used successfully for detecting landmines in Mozambique. The rats are trained to detect mines through the use of operant conditioning techniques, in which the indicator response (stopping and digging) is rewarded (reinforced) with food when it occurs within one meter of a landmine and not rewarded when it occurs under other circumstances. Because handlers do not know the location of landmines when the rats are used operationally, and therefore cannot ascertain if an indication response is correct (near a mine) or incorrect, no rewards are delivered in …


The Effects Of Repeated Resurgence Conditions On The Magnitude Of Resurgence, Ryan Nathaniel Redner Aug 2012

The Effects Of Repeated Resurgence Conditions On The Magnitude Of Resurgence, Ryan Nathaniel Redner

Dissertations

Resurgence is defined as the recurrence of a previously reinforced behavior, under the condition that reinforcer delivery ceases for a more recently reinforced behavior. The current study investigated the effect of repeating the resurgence procedure six times with pigeons and two times with rats to determine the effect of repetitions on the magnitude of resurgence. Three phases were repeated: (a) Response 1 was reinforced while there were no programmed consequences for Response 2, (b) Response 2 was reinforced and Response 1 was extinguished, and finally (c) there were no programmed consequences for either response. The results indicated that the magnitude …


The Ratio Of Positive To Negative Affect, Flourishing, And Health Behavior, Michael Stuart Leibow Aug 2012

The Ratio Of Positive To Negative Affect, Flourishing, And Health Behavior, Michael Stuart Leibow

Loma Linda University Electronic Theses, Dissertations & Projects

The ratio between positive and negative affect, known as the positivity ratio (PR) is thought to be associated with flourishing (psychological and social well-being). However, little research has been done on how PR and flourishing relate to specific health behaviors. The relationships between PR and flourishing with health behavior i.e., physical activity, and diet (fruit, leafy green vegetables [LGV] and meat intake) were investigated in this study. We examined whether PR mediated the relationship between flourishing and health behaviors, and whether flourishing mediated the relationship between PR and these behaviors. Gender and ethnic differences for the above associations were examined …


Comparisons Of Emotional Reactivity In Two Variations Of Schedules Of Reinforcement, Mayra A. Aguillon Aug 2012

Comparisons Of Emotional Reactivity In Two Variations Of Schedules Of Reinforcement, Mayra A. Aguillon

Theses and Dissertations - UTB/UTPA

Operant conditioning is a type of learning in which the frequency of behavior is affected by its consequences (Powell, Symbaluk & Honey 2009).The main focus of the study was to compare two different schedules of reinforcement: gradual group versus the abrupt group (FI-20 sec).Both groups were used to observe emotional reactivity in 8 Sprague Dawley female rats from the Behavioral Neuroscience lab at UTPA. The hypothesis presented was that animals will reveal less emotional reactivity in the gradual than in the abrupt. According to Skinner, behavior is affected more by the consequence that is followed. Results suggested that the abrupt …


The Modern Sex Doll-Owner: A Descriptive Analysis, Sarah Hatheway Valverde Aug 2012

The Modern Sex Doll-Owner: A Descriptive Analysis, Sarah Hatheway Valverde

Master's Theses

Over the last fifteen years, the sex doll industry has grown from producing inexpensive novelty items to creating a multimillion-dollar global industry featuring high- quality, realistic love dolls. These dolls are designed and advertised for sexual stimulation, companionship, artistic representations of human fantasy, and other creative pursuits, such as photography. Made of flesh-like silicone, modern sex dolls sell from $3,500-$10,000.

The use of human simulacra for sexual stimulation is an enduring practice. However, the psychological community has said little on the subject. Early sexologists briefly reference Agalmatophilia or Statuphilia, a rare sexual attachment to statues. Today, the sex doll …


Ethical Issues In Religious And Spiritual Diversity Training., Mark R. Mcminn Aug 2012

Ethical Issues In Religious And Spiritual Diversity Training., Mark R. Mcminn

Faculty Publications - Doctor of Psychology (PsyD) Program

No abstract provided.


An Exploration Of The Relationships Among Connectedness To Nature, Quality Of Life, And Mental Health, Peter G. Tauber Aug 2012

An Exploration Of The Relationships Among Connectedness To Nature, Quality Of Life, And Mental Health, Peter G. Tauber

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

In recent decades, a new branch of psychology has emerged—ecopsychology. This field looks at the complex relationship between human beings and the natural world. Previous research has shown the importance of direct experiences in nature for the promotion of human health and well-being. However, it is still not understood why these experiences in nature carry so much importance.

It is possible that the concept of connectedness to nature (CTN) plays a role in this relationship between nature and wellness. CTN is defined as feelings of close affiliation with the natural world in a physical, cognitive, and emotional manner. Previous research …


Reinforcer Magnitude And Resistance To Change Of Forgetting Functions And Response Rates, Meredith Steele Berry Aug 2012

Reinforcer Magnitude And Resistance To Change Of Forgetting Functions And Response Rates, Meredith Steele Berry

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Enhanced memory that is less susceptible to disruption has been demonstrated previously, by presenting more reinforcement for correct responses (e.g., a higher probability of reinforcement) in a conditional discrimination task. The purpose of the present experiment was to extend our current understanding of this phenomenon to a different dimension of reinforcement (i.e., magnitude). This would offer additional techniques for delivery of reinforcement within applied settings (e.g., a classroom) that could promote accurate and persistent memory. The present experiment, therefore, was conducted to investigate the effects of reinforcer magnitude on resistance to disruption of remembering and response rates. Pigeons were exposed …


The Effects Of Symbolic And Realistic Threats On Moral Exclusion From The Scope Of Justice, Dana Charles Leighton Aug 2012

The Effects Of Symbolic And Realistic Threats On Moral Exclusion From The Scope Of Justice, Dana Charles Leighton

Graduate Theses and Dissertations

Moral exclusion refers to a psychological process that removes others from our moral community--those whom we treat with fairness and concern for their welfare. The present research is concerned with how perceived symbolic threats (threats to the ingroup's values, morals, and worldview) and realistic threats (threats to the ingroup's well-being and resources) are related to moral exclusion. Perceived symbolic and realistic threats from an outgroup (Mexican immigrants) were measured (Study 1) and manipulated (Study 2) to discover their predictive and causal relationships with moral exclusion. It was found that both symbolic and realistic threats predicted moral exclusion and did so …


The Relationship Between Suicide Ideation And Parasuicide: An Electrophysiological Investigation Using The Loudness Dependence Of Auditory Evoked Potential, Angelika Marsic Aug 2012

The Relationship Between Suicide Ideation And Parasuicide: An Electrophysiological Investigation Using The Loudness Dependence Of Auditory Evoked Potential, Angelika Marsic

Dissertations

The loudness dependence of the auditory evoked potential (LDAEP) has been proposed as a promising valid and a non-invasive indicator of behaviorally relevant central 5-HT functioning. There is limited research on the utility of the LDAEP in discriminating individuals who engage in various degrees of suicidal behavior. The primary purpose of the present study was to examine if the LDAEP, as a measure of central serotonergic functioning, can be useful in distinguishing groups of individuals who: (a) solely experience suicidal ideation (SI group); (b) experience suicidal ideation and have engaged in deliberate self-harm acts (SH group); and (c) individuals with …


Empirical Identification Of Axis I And Axis Ii Symptom Subtypes Of Sex Addiction Using Lateny Profile Analysis, Maria Isabel Nino De Guzman Aug 2012

Empirical Identification Of Axis I And Axis Ii Symptom Subtypes Of Sex Addiction Using Lateny Profile Analysis, Maria Isabel Nino De Guzman

Dissertations

Sexual addiction is a disorder characterized by lack of control over sexual urges, pathological relationships and lack of intimacy, mood-altering experiences, and adverse consequences that tend to be disregarded by the person affected. Although not classified as a mental disorder in the Diagnostic Statistical Manual-IV-TR (DSM-IV-TR, APA, 2000) this distressful sexual manifestation is increasingly recognized as a clinical and public health problem. Previous studies suggest commonalities with addictive disorders and maladaptive personality traits. The purpose of the current study was to analyze personality configurations of individuals diagnosed as sex addicts and uncover specific subtypes or profiles associated to sexually addictive …


Exploring An Interactive Measure For Preferences In Early Childhood, Narges Afshordi Aug 2012

Exploring An Interactive Measure For Preferences In Early Childhood, Narges Afshordi

All Theses and Dissertations (ETDs)

Three experiments: total N=53) examined whether toddlers show preferences for people and objects in an interactive, touch-screen paradigm. In all experiments, children watched videos of stimuli pairs displayed on two monitors in each trial, and were then given the chance to watch another video of one of the stimuli items by touching the screen on which it had appeared. Experiments 1 and 2 exposed children to interesting vs. boring objects, and engaging vs. boring speakers. Experiment 3 examined children’s responses when presented with one actor who spoke English: native language speaker) compared to another actor who spoke in a foreign …