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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Is a Viable Theistic Program of Psychological Research Possible?

Zhang, Michael 01 December 2014 (has links)
This thesis explores whether a viable theistic program of psychological research is possible. The importance of this exploration has to do with naturalism's monopoly on psychological science, inasmuch as naturalism prevents other worldviews from competing fairly in psychology's scientific marketplace by controlling the criteria of psychological science. Because theism is naturalism's most complete rival, considering theism's scientific potential in psychology is crucial to dismantling naturalism's monopoly. Contrary to conventional wisdom, theism encompasses a unique set of understandings about the natural events that constitute the discipline of psychology. Therefore, a robust scientific conception of theism would change how psychological researchers understand and utilize existing research methods and psychological topics. Not only are quantitative and qualitative methods capable of theistic deployment; traditionally theistic topics and radically secular topics within psychology can also be reconceptualized and investigated theistically. Indeed, theistic reconceptualizations of psychological theories and topics lead to new and different research questions, hypotheses, and predictions as well as original studies and prospective programs of research, suggesting that theism is heuristic for the discipline of psychology in its current constitution. A viable theistic program of psychological research is not only possible, but also necessary for psychological science.
2

Examining Justifiable and Unjustifiable Cultural Biases in Psychological Science

Hyde, Jordan D. 01 December 2016 (has links)
Research in cultural psychology suggests that mind and behavior are necessarily cultural. The implications of this perspective call into question assumptions of scientific psychology's cultural neutrality and indicate that it may be a form of cultural community in its own right. As such, it seems that it will necessarily be defined by certain cultural biases that are exclusive of other cultural biases. Nevertheless, providing that scientists can strive to identify their explicit and implicit cultural biases, and so long as they can define their sciences in terms of cultural biases that are rational and mandatory within the internal logic of psychology, psychology's specific cultural biases may enable them to advance knowledge in ways that other cultural approaches, such as religion or ethics, cannot. This paper suggests criteria for identifying whether any given cultural biases within psychology might be justified or unjustified and reviews exemplars of justified and unjustified implicit and explicit cultural biases. It also discusses how, in cases of unjustified cultural bias, alternative cultural perspectives can be instrumental in scientific advancement. Ultimately, the paper suggests that psychologists can be culturally inclusive without compromising the truly critical cultural biases that make psychological science worthwhile. Moreover, it suggests ways in which cultural inclusion may be beneficial for individual psychologists, the discipline of scientific psychology as a whole, and in how psychological science engages with other cultural communities.
3

Get Legitimate: Achievements Promote Recovery from Addiction via Non-Addict Identity

Crutchfield, Daniel 01 January 2018 (has links)
Abstract Despite decades of research, over 400 million people around the globe suffer from substance abuse and only 10% to 43% maintain abstinence after treatment. Social support, spirituality, self-regulation, and locus of control have all been examined for their efficacy and relationship with successful abstinence outcomes. Conceptually, educational/vocational achievement is believed to contribute to reforming an identity divorced from the previous lifestyle of active addiction. Educational and Vocational achievements as proxies for non-addict identity have only been investigated sporadically. The present study seeks to establish a quantitative link between successful long-term recovery and these types of goal-oriented achievements. A survey was administered to 195 participants in recovery and results showed that those who have achieved an advanced certification, license, or degree since getting clean report almost twice as must clean time as those who did not. Multiple regression revealed that educational/vocational achievement was a significant predictor and the overall model accounted for 49% of the variance in length of abstinence. These findings expose the importance of a neglected component of research in recovery from addiction. Implications include greater emphasis on vocational rehabilitation in recovery and future research should aim to examine and refine this concept further. Keywords: identity, recovery, addiction, substance abuse, vocation, achievement, educational attainment
4

Developing a social media behavior scale

Cissel, Heather O 01 January 2018 (has links)
When the topic of social media usage arises, the connotation is usually negative, with a focus on the negative impact both on the individual and on society (Greysen, Kind, & Chretien, 2010). In response to these perceived negative effects, some researchers have created a Social Media Disorder Scale (Van Den Eijnden, Lemmens, & Valkenburg, 2016) in order to address a diagnostic cutoff for social media disorder. However, relatively less research has been focused on measuring the potentially positive effects of social media on the individual and on society. In an effort to address this issue, the aim of the present research was to create a scale to evaluate social media behavior in reference to altruism, connectedness and maladaptive behaviors. Exploratory factor analyses revealed five factor subscales comprising our 21-item scale. Predictive validity analyses with the five factor subscales found age and gender differences in predicting Social Media Disorder.
5

Evaluating False Memory, Deception, and Truth-Telling using fNIRS

Surprenant, Britni Grace 01 January 2019 (has links)
False memories happen when someone mis-remembers a past event that occurred. The study of false memories is commonly done using the DRM paradigm which can form false memories through semantic list learning. The current study is evaluating false memory, deception, and truth-telling using the DRM paradigm while measuring cortical activation with fNIRS. Results indicated no interactions between specific condition responses and brain regions in the prefrontal cortex. A main effect of condition was found indicating that correct responses have the lowest level of activation. Additionally, there were no significant differences found between deception and false memory responses. Further research needs to be conducted to help further analyze possible differences between these conditions as well as in more subcortical regions of the prefrontal cortex.
6

Investigating Whether Implicit Prejudice Moderates the Impact of Sexual Assault Survivors’ Minority Status on Negative Stereotyping

Powell, Tabitha 01 January 2019 (has links)
Although all sexual assault survivors have the potential to experience victim blame, Black women and transgender survivors of sexual assault face higher rates of victim blame and discrimination than their non-minority counterparts. This increased blame may be related to stereotypes about these individuals that do not align with “real” rape victim stereotypes. To understand how minority survivors of sexual assault are stereotyped, I investigated the intelligence and promiscuity ratings of minority survivors of sexual assault compared to their non-minority counterparts. Moreover, I investigated how implicit prejudice moderated the stereotyping of survivors. Participants read crime alerts that varied the race of the survivor (Study 1) or the gender identity of the survivor (Study 2). In Study 1, participants read crime alerts describing the sexual assault of a Black woman and a White woman. In Study 2, participants read crime alerts describing the sexual assault of a transgender man, a transgender woman, and a cisgender woman. After each alert, participants indicated the extent to which they believed the sexual assault survivor was intelligent and promiscuous. Black women survivors of sexual assault were stereotyped as less intelligent, but not more promiscuous than White women survivors. Unexpectedly, transgender survivors of sexual assault were not stereotyped differently than cisgender women survivors. Finally, implicit prejudice against Black people (Study 1) or transgender people (Study 2) did not moderate the effect survivor minority status had on stereotyping. I discuss future directions in the study of stereotyping and victim blame of minority sexual assault survivors. Materials, data, and analysis code are available online at https://osf.io/79kfh/?view_only=363a6941952d461eb918119ec76ff6d4
7

Parents and Health Behavior Change: A Review of the Role of Parents’ Behavioral Intentions for Health Behavior Change in Their Children

Gipson-Kendrick, Zoe Elizabeth 01 January 2019 (has links)
Objective: To examine the existing literature on the relation between contextual and health factors that influence parent intention for child health behavior change, focusing on the importance of a strong theoretical background and measures that match the proposed theory, and to determine the use of intention in the proposed sample of articles. Method: A preliminary search was conducted, seeking out interventions and programs that target nutrition and/or physical activity in relation to childhood obesity prevention using PsycINFO and MedLine databases. This search totaled 29 studies to be included in the final review. Results: Ten articles studied intention as a dependent variable, twelve with intention as in independent variable, and seven with intention as a mediating variable. A majority of the articles included a theoretical background (86.2%), while 13.8% of the articles did not include any. Seven overall constructs of interest were established: intention/goal, attitudes, self-efficacy, behavior, social support, knowledge/awareness, and norms. Effect sizes for significant pathways were collected/calculated for the specified variables. Finally, behavioral intention was measured inconsistently in each article, some providing reliability, validity, and/or references for the scales measuring intention, while some did not. Conclusions: Childhood obesity prevention and intervention literature is inconsistent in the use of theory, strong measurement, and incorporation of other fields of psychology.
8

Is Simpler Better? Testing the Recognition Heuristic

Basehore, Zachariah D. 29 July 2015 (has links)
No description available.
9

Social Connectedness and Social Support in a Military and Civilian College Population: Associations with Psychological, Physical and Stress-Related Health Outcomes

Raley, Mikaela J 01 January 2017 (has links)
This study investigates social connectedness and social support in a military and civilian college population, and their associations with psychological, physical and stress-related health. There were 301 total participants, 51 of which were military personnel. The participant’s ages ranged from 18-59 (M = 23.48, SD = 7.24), with majority of the participants being female (71.8%), Caucasian (66.1%) and in a relationship (50.8%). The study was administered online via SONA. The following measures were administered in this study: the Social Connectedness Scale, the Multidimensional Scale of Perceived Social Support, the Physical Health Questionnaire, MOS Short Form Survey Instrument, UCLA Loneliness Scale, the Depression Patient Health Questionnaire, Hopkins Symptom Checklist Anxiety Scale, and the PTSD Checklist- Civilian Version. Veteran students indicated several issues while transitioning to higher education, as well as, several factors that they feel make them unique from their peers. Social connectedness significantly predicted all measures of health, especially PTSD (β = -.43, p < .001), depression (β = -.47, p < .001) and general health (β = -.30, p < .001), with higher rates of social connectedness denoting less symptoms. The social support’s association with health via the main effect model was supported by the results, whereas, the buffering hypothesis model was not supported. Social support was most predictive of anxiety (β = -.28, p < .001), PTSD (β = -.37, p < .001) and general health (β = .36, p < .001). Military status was not associated with social connectedness, rendering the serial multiple mediation model untestable. This study provides empirical evidence that social connectedness is a powerful and pervasive human need, with important health implications.
10

Pokémon Go as a Positive Virtual Reality Game: Promoting Cognitive, Affective, and Empathic Benefits

Carpenter, Rachel 01 January 2018 (has links)
Video game popularity and time playing in children, adolescents, and adults is steadily increasing due to heightened accessibility, advanced technological game design, and a rising sedentary lifestyle among Americans. The advent of exergames and virtual reality paradigms has led to a new wave of mobile video games that can be played anywhere, involve the combination of mobility and gaming, and may be used to improve cognition, affect, and perhaps empathy. The aim of the present study was to examine if the exergame Pokémon Go would improve visual and verbal working memory, attention, positive and negative affect, and empathy. Additionally, the current study is an extension of seminal research that discovered being in nature alone has positive effects on working memory and affect. Participants (N = 62) from a Florida University were assessed on the Alloway Working Memory Assessment (AWMA), the Positive and Negative Affect Schedule (PANAS), and the Interpersonal Reactivity Index (IRI) before and after playing Pokémon Go outdoors around the most natural parts of the campus (e.g., ponds, dense foliage). The participants then returned several days later, completed the assessments, and spent time outdoors not playing. The study was counterbalanced over the course of a year to control for seasonal differences. Main findings included increased verbal working memory scores and decreased negative affect after playing Pokémon Go with no changes in empathy. The results have important implications for those interested in using Pokémon Go to improve working memory and decrease stress and negative affect in adult populations.

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