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Cognition and Perception Commons

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Full-Text Articles in Cognition and Perception

Ethical Decision-Making Regarding Multiple Relationships Between Therapist And Client, Diana Jochai Dec 2008

Ethical Decision-Making Regarding Multiple Relationships Between Therapist And Client, Diana Jochai

Loma Linda University Electronic Theses, Dissertations & Projects

The current study examined a new conceptual model of factors critical to a therapist’s decision-making process when faced with the potential of a nonsexual multiple relationship with a client. This new model was founded on the conceptual framework proposed by Street, Douglas, Geiger, & Martinko (2001) and integrated the components of the decision-making process and the individual and situational factors influencing those components identified in existing general conceptual models and specific behavioral guidelines. For the ethical decision-making process to begin, a practitioner must be able to recognize the presenting problem as an ethical dilemma (Brazerman, 1986; Jones, 1991; Street et …


Health Anxiety And Cognition: Chronic Awareness Of Health Concerns Or Situational Activation Of Latent Dysfunctional Assumptions About Illness?, Desmon Craig Mitchell Aug 2008

Health Anxiety And Cognition: Chronic Awareness Of Health Concerns Or Situational Activation Of Latent Dysfunctional Assumptions About Illness?, Desmon Craig Mitchell

Dissertations

Rationale: This study investigated if health anxious individuals have chronically aroused illness-related concerns or if these concerns remain latent, only to be activated when first primed by illness-related stimuli. To test these alternatives this study examined whether participants, with varying levels of health anxiety, differed as to their (a) performance on an emotional Stroop task that included health-related words, (b) memory tasks (free recall and recognition tasks), and (c) the participants' dream content, after either being exposed, or not exposed, to an illness-related trigger. Hypotheses: If illness concerns are chronically activated in health anxious individuals, then participants will perform worse …


Disruptive Effects Of Aβ Oligomers To The Radial-Arm Maze Performance Of Rats, Kineta Lynn Morgan-Paisley Jun 2008

Disruptive Effects Of Aβ Oligomers To The Radial-Arm Maze Performance Of Rats, Kineta Lynn Morgan-Paisley

Dissertations

Converging lines of research have implicated a causal relationship between oligomers of amyloid-β and the cognitive impairments associated with Alzheimer's disease (AD); however, very few studies have provided direct experimental evidence of this relationship and none of those studies have used an established model of working memory. The present study used an established model of working memory, the radial-arm maze, to examine the effects of amyloid-β oligomers on the memory of two groups of rats. The experimental group received ICV injections of the culture media (CM) of Chinese Hamster Ovary (CHO) cells transfected with a human mutation of APP containing …


The Relationship Of Emotional Regulation To Relational And Overt Aggression In Middle Childhood, Allison H. Hartzoge May 2008

The Relationship Of Emotional Regulation To Relational And Overt Aggression In Middle Childhood, Allison H. Hartzoge

Graduate Theses

As female juvenile delinquency for violence increases, the need for understanding the development of aggression as it relates to girls is also increasing. Most often, aggression is described and measured in terms of overt behaviors meant to cause physical harm and these behaviors have been found most commonly in boys. However, more recent research indicates that girls possess a relational aggression that can be best described as behaviors such as gossiping, exclusion and threatening friendships or any behavior that means to harm the relationship. In this research, these aggressive behaviors are studied to determine their relationship to emotional regulation; that …


The Effect Of Computer-Based Biofeedback On Creativity, Qin Li May 2008

The Effect Of Computer-Based Biofeedback On Creativity, Qin Li

Honors Capstone Projects - All

In recent decades, Psychology has advance empirical studies of creativity, aiming for a better and more concrete understanding of this elusive topic. One branch of these studies investigates creativity’s physiological manifestation in an attempt to isolate underlying neurophysiologic mechanisms involved in creative thinking. These studies, through EEG recording of electrical brain activity, indicated that highly creative individuals tend to express a low arousal state as compared to less creative individuals. This experiment investigates the relationship between induced low arousal and creativity. A computer-based biofeedback game is used to induce low arousal. A multivariate analysis of our data revealed no significant …


Minimizing A Potential Threat: The Effects Of Closeness On Perceptions Of Teasing, Glen Gorman Jan 2008

Minimizing A Potential Threat: The Effects Of Closeness On Perceptions Of Teasing, Glen Gorman

Theses and Dissertations (Comprehensive)

Recent research has shown that when teasing occurs between two people, the intentions of the teaser are not always known, or appreciated by the recipient of the tease, thus creating a rift between the teaser and the target (Kruger et al, 2006). Targets of teasing tended to rate the tease and the intentions of the teaser more negatively than did the teaser. The purpose of the present research was to examine perceptions of teasing within the context of close relationships. Although teasing may be perceived as a threatening situation, members of a close interpersonal relationship may be motivated to lessen …