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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.
71

IT’S THE JOURNEY, NOT THE DESTINATION: ARRAY STABILITY SUPPORTS FLEXIBLE SPATIAL MEMORY

Holmes, Corinne Ashley January 2017 (has links)
The ability to recall a spatial layout from multiple orientations – spatial flexibility – is a challenging cognitive process, especially when the global configuration cannot be viewed from a single vantage point, as spatial information must first be integrated before it can be flexibly recalled. The current study examined if experiencing the transition between multiple viewpoints enhances spatial flexibility for both non-integrated (Exp. 1) and integrated environments (Exp. 2), if the type of transition matters, and if action provides an additional advantage over passive visual flow. In Experiment 1, participants viewed an array of dollhouse furniture from four viewpoints that presented the global configuration from multiple orientations. In Experiment 2, the array was viewed piecemeal, from four viewpoints that presented the global configuration in partial chunks. The control condition presented the dollhouse as a series of static views, whereas in the remaining conditions, visual flow was continuous. Participants viewed the natural transition between viewpoints, and either passively experienced the transitions (i.e., by watching the dollhouse rotate or being rolled around it), or actively generated them (i.e., by rotating the dollhouse or walking around it). Across both experiments, continuous visual flow significantly enhanced spatial flexibility when paired with observer movement around the dollhouse, either active or passive. Furthermore, when participants had to integrate spatial information across discrete learning experiences (Exp. 2), active movement provided a significant advantage above passive experience. These findings suggest that array stability is key to flexible spatial memory, with action providing an additional boost to spatial integration. / Psychology
72

TECHNOLOGY FOR ESTABLISHING DEICTIC REPERTOIRES IN AUTISM

Gilroy, Shawn January 2015 (has links)
Children on the autism spectrum often demonstrate little variability in their use of language and interaction in social situations. Some of these difficulties have historically been attributed to weak or absent perspective-taking abilities. Relational Frame Theory has recently emerged as a framework for understanding complex social behavior and cognition, including perspective-taking, from an ecological viewpoint. Previous studies have illustrated the applicability of such a framework with children from ranging from pre-school to school-age, with and without an Autism Spectrum Disorder. Despite early support for these approaches, researchers have strived to deliver these intervention protocols in more naturalistic and naturally-occurring contexts. The purpose of this study was to further extend a relational training protocol into naturalistic contexts (e.g., social situations free of adult prompting). This study utilized a novel protocol in which a same-aged peer delivered an intervention to improve the relational responding thought to underpin perspective-taking abilities. Through developing software specific to relational responding and child-use, school-age children appropriately delivered a multiple exemplar teaching protocol across multiple levels of difficulty. Results indicate that a relational training protocol delivered using technology was effective in improving relational repertoires (e.g., perspective-taking), could be implemented by a school-age student and was preferred over traditional teaching methods. / School Psychology
73

Effects of Experiential and Reflective Interventions on Novice Auditor Selection of Evidence Gathering Techniques

Gimbar, Christine 10 April 2015 (has links)
Auditing literature recently identified what has been termed a "social mismatch" between novice auditors and older, more experienced, more knowledgeable client contacts (Bennett and Hatfield 2013). This phenomenon occurs when novice auditors avoid face-to-face interactions with clients and can adversely affect the audit process. In light of the importance of novice auditor-client interactions, I conduct an experiment to identify potential mechanisms to mitigate the social mismatch phenomenon. Specifically, accounting students proxying for novice auditors are randomly assigned to experimental conditions in which they participate in role-play and perspective-taking exercises and complete an audit task commonly performed by novice auditors. Initial findings indicate that role-play interventions, such as those currently used in training at large public accounting firms, may exacerbate novice auditor inhibition tendencies. Furthermore, additional results suggest that actively taking the client's perspective prior to choosing an evidence gathering technique does not improve novice auditor decisions. Finally, auditor inherent characteristics are studied, including levels of emotional intelligence and impression management, and also do not appear to have implications for selection of evidence gathering techniques. Results of this study provide valuable insight into novice auditor-client interactions, as well as the implications of such interactions for audit evidence gathering activities. / Ph. D.
74

Drama-based strategies in the elementary classroom : increasing social perspective-taking and problem-solving

Combs, Austin Beasley-Rodgers 18 November 2014 (has links)
Educational Psychology / Built from a diverse background of theatre-based education and social change theories, drama-based instruction (DBI) employs active, kinesthetic learning strategies to engage students in classroom activities. Much of DBI is grounded in scaffolding students through a Describe, Analyze, and Relate (DAR) thinking process. DAR requires students to consider information in a systematic way, leading them through the steps of Bloom’s Taxonomy and moving from lower-order to higher-order thinking skills. Examining information at this deeper level is a process similar to the automatic thought-stopping mechanism of Cognitive-Behavioral Therapy (CBT). As in CBT, rather than making hasty assumptions, students are guided through steps that allow them to analyze details and to examine stimuli thoroughly. Yet the context of DBI is different from many CBT therapeutic settings because DBI is situated in a classroom environment. DAR is delivered as a whole-class intervention with peer interaction occurring throughout the thinking and questioning process. Social perspective-taking involves one individual’s efforts to discern the thoughts and feelings of another individual, a skill that has been linked to more effective problem solving. When teachers offer structured exposure to thought-stopping and perspective-taking processes, students gain practice with social perspective-taking and problem-solving skills. The current study proposed a multiple baseline, single-case design to explore how practice using the Describe, Analyze, Relate (DAR) questioning technique affects students’ capacity to engage in social perspective-taking and social problem-solving. The school in this study participated in a year-long, campus-wide initiative to train teachers in how to use DAR across subjects and grade levels. Two fourth grade teachers, one fifth grade teacher, and one visual arts teacher were identified as demonstrating proficiency in the DAR technique. In each of the three core teachers’ classes, a letter was sent home explaining the project and requesting opt-in from interested parents. From those who responded, students with special education placements were removed, then two students were randomly selected per class. The researcher met individually with the selected participants to conduct repeated measures of the Interpersonal Negotiating Strategies Interview for baseline, intervention, and follow-up phases of the study over the course of the 2012-2013 school year. Additionally, participants’ teachers were asked to complete the Social Skills subscale of the Behavior Assessment System for Children for each phase of data collection. Post-intervention interviews were conducted with the teachers to assess for their perceptions of the DAR strategy and DBI-based pedagogy in general. Visual analysis was used to assess the effectiveness of the treatment on student social perspective-taking and problem-solving. Overall, the quantitative results of the current study did not conclusively link DAR with social perspective-taking and problem-solving. However, the qualitative data from teacher interviews yielded positive feedback related to the utility of DAR questioning on improving higher-order thinking in their students. Further research is necessary to clarify and deepen understanding of this effect. / text
75

Adjusting linguistically to others : the role of social context in lexical choices and spatial language

Tosi, Alessia January 2017 (has links)
The human brain is highly sensitive to social information and so is our language production system: people adjust not just what they say but also how they say it in response to the social context. For instance, we are sensitive to the presence of others, and our interactional expectations and goals affect how we individually choose to talk about and refer to things. This thesis is an investigation of the social factors that might lead speakers to adapt linguistically to others. The question of linguistic adaptation is conceived and addressed at two levels: as lexical convergence (i.e., interlocutors coordinating their lexical choices with each other), and as spatial perspective taking in language use (i.e., speakers abandoning their self perspective in favour of another's when verbally locating objects in space). What motivated my research was two-fold. First, I aimed to contribute to the understanding of the interplay between the automatic cognitive accounts and the strategic social accounts of linguistic convergence. At the same time, I wanted to explore new analytical tools for the investigation of interpersonal coordination in conversation (cross-recurrence quantification analysis (CRQA)). Second, there are conflicting explanations as to why people often abandon their self spatial perspective when another person is present in the environment. I aimed to clarify this by bringing together insights from different research fields: spatial language production, spatial cognition, joint attention and joint action. A first set of experiments investigated the effects of speakers' deceptive goals on lexical convergence. Given the extensive evidence that one interlocutor's choices of words shapes another's during collaborative interaction, would we still observe this coordination of linguistic behaviour under conditions of no coordination of intents? In two novel interactive priming paradigms, half of the participants deceived their naïve partner in a detective game (Experiment 1) or a picture naming/matching task (Experiment 2-3) in order to jeopardise their partner's performance in resolving the crime or in a related memory task. Crucially, participants were primed by their partner with suitable-yet-unusual names for objects. I did not find any consistent evidence that deceiving led to a different degree of lexical convergence between deceivers and deceived than between truthful interlocutors. I then explored possibilities and challenges of the use of cross-recurrence quantification analysis (CRQA) (a new analytical tool borrowed from dynamical systems) for the study of lexical convergence in conversation. I applied CRQA in Experiment 4, where I focused on the strategic social accounts of linguistic convergence and investigated whether speakers' tendency to match their interlocutors' lexical choices depended on the social impression that they formed of each other in a previous interaction, and whether this tendency was further modulated by the interactional goal. I developed a novel two-stage paradigm: pairs of participants first experienced a collectivist or an individualistic co-player in an economic decision game (in reality, a pre-set computer programme) and then engaged in a discussion of a survival scenario (this time with the real other) divided in an open-ended vs. joint-goal driven part. I found no evidence that the social impression of their interlocutor affected speakers' degree of lexical convergence. Greater convergence was observed in the joint-goal dialogues, replicating previous findings at syntactic level. Experiments 5-7 left the interactive framework of the previous two sets of experiments and explored spatial perspective taking in a non-interactive language task. I investigated why the presence of a person in the environment can induce speakers to abandon their self perspective to locate objects: Do speakers adapt their spatial descriptions to the vantage point of the person out of intentionality-mediated simulation or of general attention-orienting mechanisms? In an online paradigm, participants located objects in photographs that sometimes contained a person or a plant in various positions with respect to the to-be-located object. Findings were consistent with the simulated intentional accounts and linked non-self spatial perspective in language to the apprehension of another person’s visual affordance. Experiments 8-9 investigated the role of shared experience on perspective taking in spatial language. Prior to any communicative and interactional demand, do speakers adapt their spatial descriptions to the presumed perspective of someone who is attending to the same environment at the same time as them? And is this tendency further affected by the number of co-attendees? I expanded the previous online paradigm and induced participants into thinking that someone else was doing the task at the same time as them. I found that shared experience reinforced self perspective (via shared perspective) rather than reinforcing non-self perspective (via unshared perspective). I did not find any crowd effect.
76

Loss Aversion and Perspective Taking in the Sunk-Cost Fallacy

Tait, Veronika Rudd 01 December 2015 (has links)
The sunk-cost fallacy (SCF) occurs when an individual makes an investment with a low probability of a payoff because an earlier investment has already been made. It is considered an error because a rational decision should not factor in now-irretrievable investments, as they do not affect current outcome likelihoods. Previous research has measured the tendency to commit the SCF by using hypothetical scenarios in which participants must choose to make a future investment or not after making an initial investment. There are many theories as to why people commit the SCF. Loss aversion, which is the preference for uncertain over certain losses, may be related to the SCF. Dual-process theory, which views decision-making in terms of a fast, automatic process called system 1 and a slow, deliberate process called system 2, may also help to explain the SCF. In Experiment 1, participants were asked to complete a sunk-cost questionnaire in which the initial-investment types and amounts varied. They also completed an endowment-effect task as a measure of loss aversion. The SCF was committed most often when the initial investment was large compared to small and most often with money, less with time, and least with effort. There was an interaction effect in which small differences were seen in the SCF between time, effort, and money when the initial investment was small, and differences grew larger as the initial investment increased. Loss aversion displayed a non-significant negative relation with the SCF. In Experiment 2, participants completed a sunk-cost questionnaire in which they were asked to respond as they normally would and then from the perspective of a fictional person described as a logical decision maker. In cases in which they committed the SCF, they were asked to indicate why they continued to invest. They also completed a risky-lottery loss-aversion task. As seen in Experiment 1, the SCF was more likely when initial investments were greater and occurred most when the initial investment was money, less when it was time, and least when it was effort. Loss aversion had a significant but small negative relation with SCF scores. There was no effect of perspective taking. It may be that the SCF is simply due to the over-application of the personal rule “don't waste”, as not wanting to be wasteful was the most-common reason participants gave for why they committed the SCF.
77

Engaging with the other: Black college students' perceptions of perspective taking at historically White colleges and universities

McCloud, Laila Ilham 01 August 2019 (has links)
This study examines Black students’ perceptions of their campus climate for perspective taking and how their perceptions influence their participation in high impact practices. Using ordinary least squares regression, I analyzed how the psychological climate, behavioral climate, and institutional structural diversity predict Black students’ perceptions and engagement in comparison to their Asian American, Hawaiian, Latinx, Multiracial, Native American, and White peers. Results from this study revealed that Black students have a positive perception of their campus climate for perspective taking. For the most part, Black students’ perceptions of campus climate were not significantly associated with participating in high-impact practices. However, Black students that had more positive perceptions of sources of support for engaging with diverse perspectives participated in high impact practices like study abroad programs and capstone projects. There were significant differences between Black students and Latinx and Asian American students in their perceptions of the general campus climate for perspective taking. Latinx students have a more positive perception than Black students, while Asian American students have a less positive perception than Black students. Black students were also more likely to participate in study abroad and required diversity courses than were Multiracial students. Among all students, there was a relationship between perceptions of the general campus climate and engagement in several high impact practices.
78

Aspects of Temporal Cognition in Children's Development: / Causality, Normativity, and Perspective Understanding

Lohse, Karoline 28 January 2014 (has links)
No description available.
79

Attribution and judgment : examining the relation between attributing capacities and moral judgments about killing animals

Andersson, Per January 2013 (has links)
A new operationalization was used to model a schema-based approach to moral judgment, as well as compare it to predictions based on the Social Intuitionist Model. Judgments were made about the moral wrongness of killing different animals. At Time 1, only moral judgments were made. At Time 2 judgments were made again, with questions and scales relating to attributing morally relevant cognitive capacities also included; further, two randomized conditions varied the presentation order of the scales. Differences between Time 1 and 2 indicated a reversed perspective-taking effect, with animals of lower capacities rated less empathically at Time 2. Affective ratings and attributed capacities were compared as different predictors, showing attributed capacities being more powerful. A group comparison was also made between active animal rights proponents and non-proponents, showing differences on several factors. These and other findings are discussed with relation to the Social Intuitionist Model and a schema-based account of morality.
80

Self-other overlap and its relationship to perspective taking: Underlying mechanisms and implications

Myers, Michael William, 1979- 09 1900 (has links)
xv, 103 p. : ill. A print copy of this thesis is available through the UO Libraries. Search the library catalog for the location and call number. / While research has extensively documented the inter- and intra-personal consequences of perspective taking, less is known about the mechanisms that underlie this process. Recent research has explored self-other overlap as a mediator of perspective taking on various pro-social outcomes, such as helping and decreased stereotyping. Results have been mixed, perhaps due to the use of different methodologies and scales that actually measure different facets of self-other overlap. This dissertation investigates the structure of self-other overlap and examines how perspective taking may affect only certain facets of self-other overlap, as well as the direction in which this overlap occurs. To test the conceptual equivalence of different overlap measures, in Study 1, participants completed several previously used measures of overlap for two targets: their best friend and an acquaintance. Factor analyses revealed two distinct factors of self-other overlap-- perceived closeness and attribute overlap --although small variations emerged depending on target. These two factors had unique associations with several relationship quality and individual difference measures. Study 2 extended these results by manipulating perspective taking with a stranger. Results replicated the same factor structure from Study 1, and found that perspective taking had different effects on the two factors. Study 3 examined whether or not perspective taking affected the direction of self-other overlap by changing one's attitudes and beliefs to become more like the other person. Results supported a model in which perceived closeness predicted belief change toward the target person, even after accounting for other related consequences of perspective taking such as empathy and positive attitudes. Together, these results suggest that self-other overlap is a multi-dimensional construct associated with different psychological responses. These results are discussed in connection with the relationship between self-other overlap and perspective taking and how this may lead to "self-expansion." / Committee in charge: Sara Hodges, Chairperson, Psychology; Sanjay Srivastava, Member, Psychology; Marjorie Taylor, Member, Psychology; John Lysaker, Outside Member, Philosophy

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