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Full-Text Articles in Psychology
Come On Down: Investigating An Informational Strategy To Debias The Anchoring Heuristic, Melissa A. Fuesting, Ellen Furlong
Come On Down: Investigating An Informational Strategy To Debias The Anchoring Heuristic, Melissa A. Fuesting, Ellen Furlong
Honors Projects
When individuals estimate the price of goods or services, irrelevant factors may affect the estimates. For example, irrelevant numbers in individuals’ environments can cause participants to “anchor” to them as starting point price estimates, such that estimates tend toward the anchor (Tversky & Kahneman, 1974; Chapman & Johnson, 1994). In fact, anchored individuals may pay up to three times as much for a product and buy 32% more products (Ariely, Loewenstein, & Prelec, 2003; Wansink, Kent, & Hoch, 1998). Because anchoring affects purchases large and small, this study investigates how to debias, or reduce the negative effects of, the anchoring …
Normative Beliefs As A Mediator Between Body Dissatisfaction And Disordered Eating, Antonia Jurkovic
Normative Beliefs As A Mediator Between Body Dissatisfaction And Disordered Eating, Antonia Jurkovic
Honors Projects
The present study examined the relationship between body dissatisfaction and maladaptive behaviors related to disordered eating. Specifically, normative beliefs for these behaviors were hypothesized to mediate the relationship between body dissatisfaction and maladaptive behaviors. Fifty-one college females were surveyed regarding their body dissatisfaction (using the Photographic Figures Rating Scale), normative beliefs about eating, dieting, and other weight-loss strategies (using a newly created measure, the Disordered Eating Normative beliefs Scale, DENS), as well as disordered eating behaviors (using the EAT-26), BMI, and campus organization affiliations. Comparisons between sorority affiliation and athlete status revealed no significant differences of body dissatisfaction, disordered eating, …
Neural And Behavioral Effects Of Being Excluded By The Targets Of A Witnessed Social Exclusion, Kaitlin R. Dunn
Neural And Behavioral Effects Of Being Excluded By The Targets Of A Witnessed Social Exclusion, Kaitlin R. Dunn
Honors Projects
The consequences of social exclusion can be extremely detrimental to physical and emotional well being, ranging from mild distress to extreme violence and aggression. Research findings indicate that witnessing exclusion is just as common as experiencing exclusion and can invoke similar levels of distress. As such, it is also important to examine responses and reactions to the targets after witnessing it. Accordingly, this study examined the association between witnessing and experiencing social exclusion and event-related brain potential (ERP) activity. ERPs were collected while participants played a game of Cyberball with the previous targets of a witnessed inclusion or exclusion and …
Trust-Based Relational Intervention (Tbri) For Adopted Children Receiving Therapy In An Outpatient Setting, Lauren E. Nielsen
Trust-Based Relational Intervention (Tbri) For Adopted Children Receiving Therapy In An Outpatient Setting, Lauren E. Nielsen
Honors Projects
We explored the relationship between Trust-Based Relational Intervention (TBRI) and treatment outcomes for adopted children participating in treatment services through the Adoption Preservation Program at a Midwest child welfare organization. Adopted children who have trauma histories may have their adoptions disrupted if they do not receive the proper therapy to improve their overall functioning (Purvis, Cross, & Pennings, 2009; Davis, 1 999). We investigated a new intervention, TBRI, and its potential impact on children with trauma histories who are receiving outpatient therapy at a local child welfare center. Specifically, we examined whether family functioning and child functioning are improved after …
Frontal Lobe Theta Activity In Socially Ostracized Individuals: Understanding Social Ostracism Through Eeg, Victoria Whitaker
Frontal Lobe Theta Activity In Socially Ostracized Individuals: Understanding Social Ostracism Through Eeg, Victoria Whitaker
Honors Projects
The present study used a chat room paradigm to examine the effects of social ostracism on theta EEG activity in the frontal lobe. Participants were placed in an online chat room with two other individuals whose chat room profiles indicated they were both the opposite gender of the participant and attending other universities in central Illinois. Unknown to participants, these individuals were actually confederates in the study, and the pictures used on these profiles had previously been rated as either attractive or unattractive by college students. This experiment consisted of three primary phases. In the first phase, confederates actively included …