Digital Commons Network^™

Color, Culture, And The Implications For Emotional, Cognitive, And Behavioral Reactions, Renee Lucas

LSU Master's Theses

Color plays a significant role in life, influencing how we perceive things, how symbols change in meaning, how brands, logos, and pictograms are communicated, as well as how our emotions are perceived and how our moods are affected. For designers, advertisers, and visual communicators, color is crucial because it has a big impact on how people perceive, relate to, and value an image or advertisement. There are many factors that play a role when people develop their personal color interpretations – one being culture. The purpose of this study is to investigate the links between culture, color, and individuals’ cognitive, …

Mental Imagery In The Regulation Of Differential Fear Conditioning: A Multimodal Investigation Involving Self-Report, Psychophysiology, And Brain Imaging, Tyler Daniel Robinson

LSU Doctoral Dissertations

Mental imagery is a common component in a range of emotion regulation techniques. However, the effectiveness and neural mechanisms of regulation via mental imagery are underexplored due to a lack of studies targeting mental imagery specifically. This discrepancy results in uncertainty regarding the mechanism of regulation in existing paradigms. Biased competition for attentional resources presents a plausible model by which a mental imagery-based distracter can downregulate response to an emotional stimulus. If visualizing an imagined distracter effectively regulates emotional response, the inclusion of mental imagery components in other techniques represents a potential confound. To address this discrepancy, this dissertation investigates …

“I Need To Believe That Something Extraordinary Is Possible”: Effects Of Transcendent Media Experiences On The Destigmatization Of Mental Illness, Stephanie Whitenack

LSU Doctoral Dissertations

Entertainment psychology is moving toward an area of study where being entertained means experiencing pleasure and/or satisfying fundamental, meaningful needs as human beings (Vorderer, 2011). Now, scholars are examining meaningful media experiences and a recent subset known as transcendent media experiences. Transcendent media experiences are defined as experiences that elicit mixed affective states that can heighten feelings of elevation, compassion, and connectedness that lead to more prosocial motivations. These subjective experiences of meaningfulness can inspire universality by cultivating desires to overcome intergroup hostility (Oliver et al., 2018).

Much is known about the cognitive processes that contribute to lessening social distance …

Attentional Deployment, Cognitive Control, And Reappraisal In Schizophrenia, Kyle Robert Mitchell

LSU Doctoral Dissertations

Recent studies posit that deficits in emotion regulation may lead to increased negative emotional experience in schizophrenia. While individuals with schizophrenia evidence a number of abnormalities in emotion regulation, it is unclear whether these deficits are discrete or related; furthermore, the mechanisms underlying these deficits are not clear. Cognitive control has been posited as an important mechanism supporting emotion regulation. The current study examined the relationship between attentional deployment and both lexical and self-reported indices of reappraisal, as well as the mediating role of cognitive control on this relationship in a sample of 22 individuals with psychotic disorders. A novel …

The Effects Of Emotion And Action On Binding In Memory, Kacie Mennie

LSU Master's Theses

The ability to successfully bind features and objects at different levels of abstraction is important for everyday functioning of memory. The current study examined how actions and emotional arousal influence item recognition and between-item binding across two experiments. According to the Arousal-Biased Competition Theory (ABC; Mather and Sutherland, 2011), binding can be enhanced by emotional arousal, depending upon what is the focus of attention within a scene. In the current study, participants viewed a series of slides, each of which depicted a person performing an action with an object, as well as an object that is not interacted with. All …

Touching Plantation Memories : Tourists And Docents At The Museum, Eddie Arnold Modlin Jr

LSU Doctoral Dissertations

Plantations are one of the long-standing symbols of the U.S. South. Today, almost four hundred former plantation sites are museums. Over the last fifteen years a sustained, critical consideration of how slavery is remembered at these sites has developed in the academic literature. Geographers have argued that remembering slavery at these sites is geographic not only because most of these sites are in the South, but also because the public spatializes memory in certain ways at these historic places. To date, much of the memory literature about plantation museums focuses on the roles of these museums and their staff in …

Emotion Recognition In Schizotypy, Laura Brown

LSU Master's Theses

Deficits in social cognition are repeatedly found in individuals with schizophrenia. Facial emotion recognition is a major aspect of social cognition in which individuals with schizophrenia show consistent deficits. However, many questions about these deficits remain unanswered including whether they occur in individuals with schizotypy—those at high risk for the disorder that do not manifest full pathology. Examining emotion recognition in schizotypy eliminates many of the confounds associated with schizophrenia research such as medication effects, chronic institutionalization, and generalized cognitive deficits, and allows for the examination of whether emotion recognition deficits reflect vulnerability to schizophrenia. Prior research in this population …

No Place To Die: The Poetics Of Roadside Sacred Places In Mexico, Daniel Raymond Weir

LSU Doctoral Dissertations

Roadside death memorials are a response to the sudden, tragic death of a loved one; and are appearing with increasing regularity in developed and developing countries across the globe. In Mexico, however, wayside memorials and shrines of religiosity are a centuries-old tradition. This work, an effort to understand why the exact location of a person’s death is so important that a sacred place must be created where no place is intended, is basic and exploratory research. A multi-method, and cross-disciplinary case study, based upon the author’s fieldwork in Mexico, produces massive data and constitutes a robust explanatory triangulation. A geographic …

The Impact Of Gruesome Evidence On Mock Juror Decision Making : The Role Of Evidence Characteristics And Emotional Response, Robert J. Nemeth

LSU Doctoral Dissertations

Two experiments were conducted to investigate the effects of gruesome evidence on mock jurors? decisions in a simulated capital trial. The first experiment was designed as a replication and extension of Douglas, Lyon, and Ogloff (1997), who found that mock jurors who were presented with gruesome photographic evidence were nearly twice as likely to convict the defendant than participants who did not see the gruesome evidence. In Experiment 1, gruesome evidence was manipulated in two ways: photographic evidence (low gruesome, highly gruesome, or control photographs) and verbal testimony (low gruesome vs. highly gruesome). Neither photographic evidence nor testimony had an …