Psychology Commons^™

An Intervention To Increase Ioa And Objectivity In Supervisors At Woodsedge Learning Center, Karli Silverman

Honors Theses

The purpose of my research was to increase interobserver agreement (IOA) and objectivity in supervisors at WoodsEdge Learning Center. We questioned whether or not designing and implementing a new grading sheet would lead to this outcome. Our methodology consisted of internet research regarding interventions to increase these measurements, followed by task analyses of the behaviors that should occur when tutors provided discrete trial training (DTT), surveys regarding the quality of feedback received at WoodsEdge, visits to various early intervention centers, and ended with the creation and multiple revisions of a new grading sheet. My involvement with this intervention ended before …

The Implication Of Patient-Based Interventions Leading To A More Effective Treatment Of Anticipatory Nausea & Vomiting In Cancer Patients, Katelyn Delaney

Honors Theses

In the last thirty years, greater attention has been drawn to the aggressive methods of cancer treatment and the aversive conditioned symptoms they come to elicit. Anticipatory nausea and vomiting is one such aversive conditioned side effect and is significantly prevalent in cancer patients who undergo treatments like chemotherapy. In response to the ineffectiveness of pharmacological interventions to control these symptoms, behavioral intervention methods have grown as a topic of research. The implications of these behavioral interventions (including cognitive/attentional distraction, meditation and systematic desensitization) have proven effective in the treatment of the anticipatory nausea and vomiting and reducing patient anxiety. …

Many Roads To Social Satisfaction? Social Anxiety, Social Interaction Format, And Social Belonging, Mohamed Mi Ismail

Honors Theses

This study explored how different social interaction formats (face-to-face versus virtual) influence individuals’ belongingness need satisfaction and interaction enjoyment. Furthermore, it also explored how personality variables related to social anxiety (i.e., Interaction Anxiousness, Fear of Negative Evaluation) interact with social interaction format to influence belongingness needs satisfaction and enjoyment. Participants engaged in a conventional face-to-face interaction or a virtual interaction (via Instant Messenger) with a same-sex confederate on a between-subjects basis. Participants then indicated the extent to which the interaction satisfied fundamental social needs (e.g., self-esteem, belonging), their positive and negative mood, as well as how much they enjoyed the …

Racial Differences In Self-Efficacy Expectations For Exercise, Selena P. Smith

Honors Theses

This project examined the link between race and self-efficacy. Self-efficacy pertains to an individual’s confidence in ability to complete or engage in a particular task or activity (Bandura, 1986). Prior research shows that self-efficacy has a great influence on exercise initiation and adherence (Bandura, 1986; Dishman, 1982; Rodgers and Sullivan, 2001). Research also supports that Caucasians are more likely to participate in exercise than African Americans (Centers for Disease Control and Prevention, 2000).

Participants included 51 females, 31 Caucasians and 20 African Americans, between the ages of 18 and 50 years old. The women were recruited from local fitness gyms, …

The Separate And Combined Effects Of Heredity And Environment Predicting Alcohol Use Disorder Symptoms And Antisocial Personality Disorder Symptoms, Jaylee R. Gill

Honors Theses

The current study examined genetic and environmental influences in relation to alcohol use pathology. The 756 participants (378 adoptive, 378 non-adoptive) came from the 2001-2002 NESARC conducted by the NIAAA. A factorial ANOVA was used to measure the effects that the three grouping variables had on each dependent variable for a total of seven datasets. Results showed that biological parents’ drinking did pose a risk in participants for Loss of Control (p = .000) and Dangerous Behavior (p = .00). Adoption status was correlated with Conduct Disorder (p = .007) and Antisocial Personality Disorder (p = .014). This suggests that …

Overall Nasalance Versus Trimmed Selection Of Stable Syllable Repetition, Jackson Peebles

Honors Theses

Objective: To evaluate the difference between nasalance measured using overall nasalance for the full set of syllable repetitions in a speech sample contrasted with syllable repetitions selected (trimmed) from the overall sample.

Method: Participants included 24 males and 34 females between 18 and 30 years of age who participated in a normative study of nasalance in Michigan’s lower peninsula. Participants produced 14 syllable stimuli. Each syllable sequence was repeated at least 8 times. Three trials of each repetition were recorded together with other speech stimuli. Overall nasalance was calculated for each syllable repetition sequence (whole) and compared with the mean …

Subjective Well-Being Of Adolescents: Single- Versus Two-Parent Households, Diana Fletcher

Honors Theses

Adolescent well-being is an important issue in society today. There are a growing number of children being raised in single-parent households, which raises questions as to whether or not these children are worse off than children raised in two-parent households. Using the 2010 American Time Use Survey Well-Being Module, this study investigates if the subjective well-being of children raised in single-parent households is worse than that of children raised in a two-parent household. Two measures of subjective well-being-the U-index and net affect-are analyzed. The U-index measures the proportion of time a respondent spends in an unpleasant state and net affect …

The Effects Of Rating Accuracy On Treatment Fidelity, Joshua Labeff

Honors Theses

The current study attempts to evaluate if there is a relationship between treatment fidelity and interobserver agreement. Participant performance on rating the accuracy of a video demonstration of a functional analysis session was analyzed in comparison to their performance in implementing a mock functional analysis session. Video models (some with confederates and some with the actual participant) of functional analysis conditions were shown to and graded by participants and were immediately followed by their participation in a mock functional analysis session with a confederate child. The results of the study tend to show little to no relationship between the two …

The Effect Of An Exercise Regimen On The Psychological Health Of Parkinson's Disease Patients, Alexander Stephens

Honors Theses

This paper reports a study on the effect of an exercise regimen on the psychological health of Parkinson's disease patients. The 11 participants of the study were Parkinson's disease patients who were participants of a six-week exercise program titled 'Delay the Disease,' which was specifically designed for Parkinson's disease patients. The participants of the study were given the Geriatric Depression Scale twice before the start of the exercise regimen, and once per week for the duration of the six-week exercise regimen. They were also given a quality of life questionnaire at the beginning and end of the regimen. The data …

Examining The Effects Of A Mirror On Imitation In Children With Autism, Chelsea Vanderwoude

Honors Theses

Those with autism often show deficits in imitation skills (Freitag, Kleser, & Gontardf, 2006; Killen & Uzgiris, 1981; Rogers, Bennetto, McEvoy, & Pennington, 1996; Stone, Ousley, & littleford, 1997). Previous research has suggested that imitation is a prerequisite for major developmental milestones including social communication skills. Past studies have shown Video Modeling to be an effective intervention for teaching imitation skills, especially Video Self Modeling (VSM). However, VSM can cost researchers a great deal of time and resources. The purpose of this study is to find a new intervention that applies the mechanisms of VSM, while expanding on past research. …

The Effects Of Preprinted Versus Handwritten Safmeds On Fluency, Samantha Fodrocy

Honors Theses

Precision Teaching is an instructional evaluation technique used by educators to ensure that targeted skills are being achieved by learners (Moran & Malott, 2004). Say all fast a minute each day shuffled (SAFMEDS) is a specific PT influenced instructional strategy intended to develop fluency within timed trials (Eshleman, 2000). However, there is little empirical research related to the proposed effects of SAFMEDS. A recent study by Meindl and colleagues (in press) demonstrated the position of the text on SAFMEDS affected fluency. Results of this study suggest extraneous variables affect responding indicating a possible stimulus control issue. However, there were methodological …

Need-Based Heroism : The Motivation To Assign Heroic Status To Others, Torrie Williams

Honors Theses

This study was looking to determine whether people are more likely to look for heroic qualities in others in an emergency situation where a hero is needed, compared to a situation where nothing is wrong. This study also sought to find whether strangers in non-emergency situations will be seen as more villainous and more threatening than strangers in emergency situations. The hypotheses were supported. Participants found an ambiguous stranger to be more heroic in an emergency scenario, compared to a nonemergency. Additionally, in the situation where no hero was needed, the participants found an ambiguous stranger more threatening than in …

The Effect Of Oral Contraceptives On Performance In Sexually Dimorphic Cognitive Tasks, Kathryn Sears

Honors Theses

The goal of the current study was to further extend limited research assessing the effects of sex, menstrual phase, and oral contraceptive use on sexually dimorphic cognitive tasks, as well as emotional regulation. Studies have found that menstrual cycle phases have cognitive and physiological effects on women’s brains depending on the concentration of female sex hormones, progesterone and estrogen (Epting & Overman, 1998). Oral Contraceptive pills (OC) contain a concentration of these female sex hormones that have been shown to alter gray matter volume to resemble men’s brains in areas associated with learning, memory, spatial navigation, and emotional regulation (Pletzer …

Effect Of Behavioral Intervention Training On Parents' Stress, Parenting Behaviors And Self-Efficacy, Emily Schworer

Honors Theses

For children with Autism Spectrum Disorders (ASDs), early intervention is incredibly important. In order for a behavioral intervention to be fully effective, it needs to be followed at all times of the day, not just during school hours. Because of this, a key factor during intervention is the involvement of parents of the child with the disorder. Parents/caregivers of children with Autism Spectrum Disorders participating in behavioral interventions at the Faison School for Autism were surveyed in order to find out more about strategies used when implementing a child’s behavioral plan at home, and also their overall understanding of the …

Differential Diagnosis Of Adhd And Bipolar Disorder : An Analogue Study, Sarah Yurinich

Honors Theses

Bipolar disorder (BD) and attention deficit/hyperactivity disorder (ADHD) share an overlapping number of symptoms. These shared symptoms may result in the misdiagnosis or over diagnosis of these two disorders. The purpose of this study was to look at the diagnostic practices of clinicians and clinicians-in-training to see what diagnosis they would give to a hypothetical patient who presents with ambiguously ADHD and bipolar disorder symptoms. Clinicians and clinicians-in-training (N = 40) read two vignettes, one child and one adult, where the patient presented with both ADHD and BD overlapping symptoms, and then were asked to provide one primary DSM-IV diagnosis, …

A Comparison Of Mindfulness And Incremental Theory Based Interventions, Kelsey Greenfield

Honors Theses

In only a span of 20 years, the prevalence of obesity has dramatically increased in the United States. Thirty five percent of adults and seventeen percent of children are obese. Every state has an obesity prevalence of over twenty percent (CDC, 2013). The Center for Disease Control and Prevention defines obesity as having a body mass index (BMI) of 30 or greater. A person's weight and height are used to calculate BMI, which indicates level of body fatness that may lead to health problems (CDC, 2013). From the economy to healthcare, this weight trend has turned into a phenomenon that …

The Embodied Cognition Of Resilience, Kelsey Mahler

Honors Theses

First impressions can impact our opinions and behaviors towards another person. The act of priming, though, can work to alter a person’s perceptions, and subsequent behaviors. Embodiment, the idea that the body is closely tied to the processing of social and emotional information, can result from priming. The current research seeks to answer several questions related to the importance of first impressions, judgments of sympathy and resilience, deep role categorizations, and the power of priming to prompt the embodied cognition of resilience. The results of the current research partially support the initial hypotheses that—when presented with information about a target …

Generalization Of Expert Face Processing Takes Time, Karen Duan

Honors Theses

Same race faces are recognized better than other race faces, and this other-race effect (ORE) can be explained by reduced holistic processing of other-race faces. Holistic processing is defined as a tendency to process all parts of a stimulus interactively as a whole. Previous studies found that experience can mediate ORE in holistic processing. The present study investigated whether quality or quantity of experience with the other-race better predicts holistic processing of other-race faces between Caucasian and Asian individuals. Contrary to what we expected, we did not find any correlation between experience with the other-race and the ORE in holistic …

The Influence Of Word Problem Structures On Algebraic Expression Construction, Taylyn Hulse

Honors Theses

Certain learning domains come naturally to humans. Evidence supports that core knowledge systems of objects, number, action and space are innate for infants (Spelke, 2007). These core domains remain throughout development and they also give rise to more complex cognitive skills (Spelke, 2000). As we develop, we form new concepts that transcend the core learning domains (Carey, 2009). These new concepts, unlike core knowledge, are not innate and are learned under social and cultural pressures (Carey, 2009). This means that there is a transition from practicing core knowledge that is learned naturally and higher-functioning cognitive skills that must be specifically …

From Mind To Machine : Parity Affects In The Attentional Set-Shifting Task In Animal And Machine Models, Katie Coren Freeman

Honors Theses

As a dual behavioral and computational neuroscience research project, this study first tested reproductive effects on attention, learning, and decision making using the Attentional Set-Shifting Task (AS-ST) and then a Machine Learning model was constructed to simulate perceptual judgments and decision making through reinforced learning. In the behavioral task, response times and errors from 5 primiparous (one-time mothers) and 4 nulliparous (never pregnant) Sprague-Dawley rats were recorded during four increasingly complex attention modulation and paired associative learning tasks. The Machine Learning model reconstructed each task's decision problems through representation of internal and external conditions, valuation, action, and outcome evaluation to …

An Investigation Of The Green Grove Initiative, Haley Brooke Kesterson

Honors Theses

Game days, particularly football game days, at division one universities generate a great deal of waste. At the University of Mississippi, the amount of waste generated on home football game Saturdays has been increasing. Increasing recycling by spectators may decrease the amount of waste generated and reduce the negative environmental impact of game days. The purpose of this case study was to explore the development and evaluation of interventions that may be effective for increasing recycling behaviors. Various interventions were implemented at each game of the 2012 season. Recyclables were collected and waste was measured following each game. Games with …

Psychological Techniques In Jury Consulting, Mccrae Jones

Honors Theses

Renowned attorney Clarence Darrow once said, "Almost every case has been won or lost when the jury is sworn" (Darrow, 1936). With jury imposed financial payouts possibly as high as they have every been, increased pressure has been placed upon attorneys to insure a favorable outcome for their client. The employment of and importance of jury consultants has risen with this increased pressure. Jury consultants are employed to help create juries that will be sympathetic to their client's argument. Often, they are used to find jurors that would have strong proclivities against their argument. As the practice has gained more …