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Articles 1 - 14 of 14
Full-Text Articles in Psychology
Evaluating The Effects Of Mindfulness Practice On Attentional Control And Episodic Memory, Jacob M. M. Namias
Evaluating The Effects Of Mindfulness Practice On Attentional Control And Episodic Memory, Jacob M. M. Namias
Master's Theses
Mindfulness refers to a mental state of being that involves nonjudgmental acceptance of current cognitions and emotions with awareness of the present moment. Researchers and clinicians have shown the efficacy of mindfulness as a treatment for psychological disorders such as anxiety and depression and have found reductions in reported stress. Building on clinical benefits, mindfulness practice may also facilitate attentional processes as practitioners are required to inhibit distracting thoughts and re-direct their focus to the present moment. My thesis examined the relationship between mindfulness practice and attentional control and potential spillovers to episodic memory. Experiment 1 gauged the relationship between …
An Interdisciplinary Approach: Schizophrenia Derails Heteronormative Expectations In Psychological Narratives 2021, Bobbie Jo Weaver
An Interdisciplinary Approach: Schizophrenia Derails Heteronormative Expectations In Psychological Narratives 2021, Bobbie Jo Weaver
Master's Theses
Required introductory psychology courses teach students a general and oversimplified version of the immense number of subfields within Psychology studies, much like introductory literature classes compress different genera throughout history into a miniscule number of “representative” texts. Nevertheless, these footholds generate an entryway into a whole new world of (specialized) exploration. Reading a text such as The Quiet Room: A Journey out of the Torment of Madness by Lori Schiller and Amanda Bennett provides a window for many students to crawl into one of Psychology’s darkest shadows, the field of abnormal psychology. Schiller’s non-fictional memoir, The Quiet Room, tells readers …
Mortality Salience And Moral Dilemmas: The Impact Of Stress On Regret In Trolley Problem Decision-Making, Nicolas Perdomo
Mortality Salience And Moral Dilemmas: The Impact Of Stress On Regret In Trolley Problem Decision-Making, Nicolas Perdomo
Master's Theses
The present study experimentally investigated the effects of stress, in the form of mortality salience, on decision regret in participants presented with the trolley problem. Participants (N = 166) were recruited through Amazon Mechanical Turk and randomly assigned to a mortality salience or threatening control topic (dental pain) writing prompt and either the standard trolley problems (i.e., the "switch" and "footbridge" dilemmas) or an experimental reversal where the default was five people on the tracks instead of the usual one. The effects of mortality salience on affective regret, the trolley reversal on cognitive regret, and the relationship between mortality salience …
Multiple Species Of Distinctiveness In Memory: Separating Task Distinctiveness From Statistical Distinctiveness, Matthew Robert Gretz
Multiple Species Of Distinctiveness In Memory: Separating Task Distinctiveness From Statistical Distinctiveness, Matthew Robert Gretz
Master's Theses
Distinctiveness refers to the memorial benefit of processing unique or item-specific features of a memory set relative to a non-distinctive control. Traditional distinctiveness effects are accounted for based on qualitative differences in how distinctive items are encoded at the time of study. This thesis project aims to evaluate whether a different species of distinctiveness—statistical distinctiveness—may provide a separate contribution to memory beyond traditional encoding-based processes. Statistical distinctiveness refers to the relative frequency with which a specific memory item or set is processed. The current study evaluated statistical distinctiveness through a series of mixed groups in which DRM lists were studied …
The Effect Of Changing Appraisals Of Current Life Success On Memories Of Love Towards Parents, Mario Herrera
The Effect Of Changing Appraisals Of Current Life Success On Memories Of Love Towards Parents, Mario Herrera
Master's Theses
As we experience successes and failures in life, do we bias our memories of childhood? Cognitive appraisal theory would predict that emotions are elicited based on the current appraisal of an event or person. There is some research that these current appraisals can also distort memories of emotions surrounding an event. No past research has investigated whether current appraisal of life success would affect important autobiographical memories. Here, we examine the effects on childhood memory of love felt towards parents. Due to current appraisal theory, we expected memory of love towards parents would be prone to distortion and bias. We …
Development Of Semantic Reference For Location Symbols By Bottlenose Dolphins (Tursiops Truncatus) Using A Two-Way Communication Keyboard, Alyssa Taylor
Master's Theses
The ability for humans to communicate with another species has been an aspiration and well documented. One example is through training animals to make associations between a designated cue and conditioned response (Pryor, 1986). Two-way communication, however, in which both species can express wants/needs has been predominantly pursued with apes and dolphins. Studies conducted by Louis Herman demonstrated the capabilities of dolphins to comprehend complex semantic and syntactic commands in an artificial language system (Herman, Richards, & Wolz, 1984). Researchers working with primates have used American Sign Language, a computer keyboard system with discrete lexigrams, and a portable lexigram keyboard …
Sparking A Dolphin's Curiosity: Individual Differences In Dolphins' Reactions To Surprising And Expectation-Violating Events, Malin Katarina Lilley
Sparking A Dolphin's Curiosity: Individual Differences In Dolphins' Reactions To Surprising And Expectation-Violating Events, Malin Katarina Lilley
Master's Theses
Non-scientific literature consistently describes dolphins as “curious animals,” but there has been little systematic research on curiosity in dolphins. Curiosity in humans and certain non-human animal species, including birds and non-human primates, has been studied by examining individual differences in exploration and reactions to novel stimuli. Additionally, research has explored how human infants and non-human animals react when an event violates their expectations. The present study explored dolphins’ reactions to spontaneously surprising and expectation-violating stimuli. The reactions of dolphins, 15 bottlenose (Tursiops truncatus) and 6 rough-toothed (Steno bredanensis), at Gulf World Marine Park were analyzed in …
Correspondence Between Haptic And Visual Perception Of Stand-On-Ability: Do Hills Look As Steep As They Feel?, Jonathan Kenealy Doyon
Correspondence Between Haptic And Visual Perception Of Stand-On-Ability: Do Hills Look As Steep As They Feel?, Jonathan Kenealy Doyon
Master's Theses
Vision and haptics play a central role in perceiving environmental layout to guide action. Hajnal, Wagman, Doyon, and Clark (2016) demonstrated that visual perception of stand-on-ability is accurate compared to action capabilities, whereas haptic perception of stand-on-ability reliably underestimates action capabilities. This finding contradicts Gibson’s (1979) theory of equivalence in perceptual systems, which suggests that perception should be equivalent regardless of modality. Previous comparisons of visual and haptic perception tested the modalities in isolation. The current experiment directly compares visual to haptic perception of stand-on-ability by using one perceptual system to estimate the other. Observers viewed a surface set to …
Can Dolphins Cooperate To Solve A Novel Task?, Kelley Ann Winship
Can Dolphins Cooperate To Solve A Novel Task?, Kelley Ann Winship
Master's Theses
Bottlenose dolphins cooperate in a variety of contexts, including foraging,acquiring mates, playing, and assisting distressed conspecifics. To better understand the capacity for cooperative behaviors, animals are often given tasks that require pairs of animals to coordinate their actions in order to receive a reward. This paper reports the results of an aquatic version of one such task: cooperative rope-pulling. Three groups of captive bottlenose dolphins (Tursiops truncatus) were given an apparatus that could most easily be opened by the two animals working together. Two untrained adult males at one location were successful in opening the apparatus together, sharing …
Age And Iq As Potential Moderators In The Relation Among Endopheonotypes And Expressed Behaviors In Children With Autism Spectrum Disorder, Elizabeth Clara Fair
Age And Iq As Potential Moderators In The Relation Among Endopheonotypes And Expressed Behaviors In Children With Autism Spectrum Disorder, Elizabeth Clara Fair
Master's Theses
The current study examined how certain endophenotypes (i.e., local processing ability, mental flexibility, planning, and disinhibition /inhibition) are related to specific expressed behaviors (i.e., acting out behaviors, social insight deficits, social contact problems, anxious/rigid behaviors, and stereotypical behaviors) that are commonly found in children with ASD. In addition, this study examined whether these associations are modified by age or IQ. Participants consisted of 29 children (ages 7 to 16 years) with ASD and their parents. Parents completed the Children’s Social Behavior Questionnaire (CSBQ) to assess their child’s variety of expressed behaviors. The children were given the Kaufman Brief Intelligence Test—Second …
Does Child Sponsorship Have A Positive Impact On The Quality Of Life And Social Behavior Of Sponsored Children? Evidence From Indonesia, Mario Carrillo
Does Child Sponsorship Have A Positive Impact On The Quality Of Life And Social Behavior Of Sponsored Children? Evidence From Indonesia, Mario Carrillo
Master's Theses
Relaxing an internal constraint of an individual at early stages of life is an approach that complements traditional policy interventions aimed to alleviate poverty. The Compassion International child sponsorship program focuses their work on the emotional, social, and spiritual development of sponsored children. This study investigates the impacts of child sponsorship on the quality of life and social behavior of sponsored children using age-eligibility as an instrument for sponsorship, a time preference experiment and a trust game. The study looks specifically at self-esteem, optimism, social trust, educational outcomes, patience and reciprocity of 286 sponsored children and 234 non-sponsored children between …
Intact Statistical Word Learning In Autism Spectrum Disorders, Jessica Mayo
Intact Statistical Word Learning In Autism Spectrum Disorders, Jessica Mayo
Master's Theses
Individuals with Autism Spectrum Disorders (ASD) have impairments in language acquisition, but the underlying mechanism of these deficits is poorly understood. Implicit learning appears potentially relevant to language development, particularly in speech segmentation, which relies on sensitivity to the transitional probabilities between speech sounds. This study aimed to investigate the relationship between implicit learning and current language abilities in school-aged children with autism (n = 17) and typical development (n = 24) using a well-studied artificial language learning task. Results suggest that the ASD and TD groups were equally able to implicitly learn transitional probabilities from a lengthy …
Frequency Judgments For The Wording And Meaning Of Sentences, Christopher Gude
Frequency Judgments For The Wording And Meaning Of Sentences, Christopher Gude
Master's Theses
No abstract provided.
Cognitive Dissonance In Task-Orientedgroups Under Intermittent And Continuous Success, Arthur Hiram Strock Ii
Cognitive Dissonance In Task-Orientedgroups Under Intermittent And Continuous Success, Arthur Hiram Strock Ii
Master's Theses
In a recent study by Burke (1961), the psychological effects of participation in task-oriented groups were studied. This study incorporated selected communication networks, the wheel, circle, and the all-channel, from a number of experimental arrangements that were conceived and developed by Bavelas (1950). Burke’s eighteen five-man groups were seated at a partitioned table containing slots in a center post through which written messages could be sent. This apparatus was similar in design to the table first used and described by Leavitt (1951). The groups worked on a task that required the members to find one symbol among five that was …