College of Behavioral & Social Sciences
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The collections in this community comprise faculty research works, as well as graduate theses and dissertations..
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Item REAL-WORLD EMOTION DYNAMICS ARE ASSOCIATED WITH CURRENT AND FUTURE INTERNALIZING SYMPTOMS(2024) Didier, Paige Ryan; Shackman, Alexander J; Psychology; Digital Repository at the University of Maryland; University of Maryland (College Park, Md.)Most studies of internalizing disorders have emphasized the role of emotional traits in the development of internalizing disorders, however more proximal pathology-promoting processes like momentary emotional experiences remain underexplored. Given that the current treatments for these debilitating illnesses are far from curative, understanding proximal processes is critical to optimize interventions and alleviate suffering. Here, we utilized smart-phone ecological momentary assessment (EMA) to identify the relevance of real-world emotional dynamics in internalizing symptomatology and change over a 2.5-year follow-up period. Results demonstrate that one’s event-independent (tonic) level of affect are predictive of broadband (Dysphoria) and narrow-band (Panic and Well-being) internalizing symptoms, whereas positive and negative event exposure is not. Notably, increased emotional reactivity to negative events predicts greater concurrent and future Dysphoria symptoms but not its trajectory. Whereas tonic levels of negative affect lose predictive value for future Dysphoria when controlling for baseline symptoms, elevated tonic positive affect uniquely predicts healthier Well-being trajectories. These findings advance our understanding of real-world emotional dynamics in internalizing illnesses and lay the groundwork for improved research paradigms and targeted interventions.Item Effects of Participant Displeasure on the Social-Psychological Study of Power on Amazon’s Mechanical Turk(Sage, 2019) Rinderknecht, Robert GordonRecall-based power priming is a popular research design that is widely disliked by Amazon Mechanical Turk (MTurk) workers. This article assesses the potential consequences of such displeasure through a conceptual replication of Fast et al. on MTurk. Specifically, this article assesses the extent to which recall-based priming can elicit a sense of high power and positive emotion. Findings indicate that being primed with a sense of high power through recall does not elicit the expected positive change in emotion. Findings also indicate that recall-based priming is a less effective manipulation of power than an alternative priming method with which participants were more willing to participate. Unlike the recall-based prime, this alternative prime also replicated Fast et al.’s original findings. These results are attributed to the incompatibility between feeling powerful and participating in a disliked study design. Findings highlight the importance of addressing worker displeasure in power research, and this article suggests how displeasure can be avoided as well as how such displeasure may be a detriment to other areas of research.Item Distress and risk behavior in borderline personality disorder: Motivation and self-efficacy for emotion regulation(2014) Matusiewicz, Alexis Katherine; Lejuez, Carl W; Psychology; Digital Repository at the University of Maryland; University of Maryland (College Park, Md.)Borderline personality disorder (BPD) is a persistent psychological disorder characterized by pervasive emotional difficulties, unstable relationships, identity disturbance and high rates of engagement in self-damaging risk behavior. Prominent theoretical perspectives on BPD suggest that the primary motivational basis for risk behavior is the regulation of negative emotional states. The goal of this study was to test several of the hypotheses suggested by emotion regulation models of risk behavior, using a rigorous experimental design. Specifically, we sought to demonstrate the causal effect of distress on risk behavior among individuals with and without BPD, and to examine motivational and self-regulatory mediators of: a) the relationship between emotion and engagement in risk behavior; and b) the relationship between BPD and distress-induced change in risk behavior. To this end, participants with and without BPD provided ratings of emotion, motivation for emotion regulation and risk behavior in the context of induced calm and distress, and completed a self-report measure of trait self-efficacy for emotion regulation. Results provide partial support for the study hypotheses. Only women with BPD showed an increase in risk behavior in the distress condition, and distress-induced change in risk behavior was predicted by both the intensity of emotion regulation goals and self-efficacy for emotion regulation. Findings support the perspective that risk behavior is enacted strategically in response to negative emotions and associated motivational states. For those with BPD, distress-induced risk behavior may reflect a type of emotion-regulatory resourcefulness that becomes maladaptive when used inflexibly or to the exclusion of other strategies.Item Infants' representations and memories of their social-emotional interactions(2013) Sherman, Laura Jernigan; Cassidy, Jude; Psychology; Digital Repository at the University of Maryland; University of Maryland (College Park, Md.)According to several theorists, infants form mental representations and memories of their social-emotional interactions (e.g., Bowlby, 1969/1982), but very few studies have investigated these claims. Across two studies, I hypothesized that 10-month-old infants would form representations and memories of their social-emotional interactions. In Study 1, infants (N = 24) were familiarized to a positive and negative puppet and their representations and memories were assessed with visual-paired comparison (VPC) and forced-choice tests. Ten minutes after their interactions, but not immediately after, significantly more infants chose the positive puppet (17/24, p = .030). To better understand these results, I conducted another study in which infants (N = 32) were randomly assigned to be familiarized to either a positive and neutral puppet or a negative and neutral puppet. In the positive condition infants were more likely to choose the positive puppet immediately after (12/16, p =.038), but not 10 minutes after the interactions, whereas in the negative condition infants' choices were at chance - but older infants were more likely choose the neutral puppet (Mdiff = 11.50 days, p = .022). In both studies, no effects emerged with infants' preferential looking. Overall, the results indicated that infants' representations and memories of their brief social-emotional interactions were stronger for positive than negative interactions. Results are discussed with regard to existing theory and research and the negativity bias hypothesis.Item Distress and risk-taking in borderline personality disorder: An examination of neurocognitive mechanisms(2010) Matusiewicz, Alexis Katherine; Lejuez, Carl W; Psychology; Digital Repository at the University of Maryland; University of Maryland (College Park, Md.)Borderline personality disorder (BPD) is a severe mental illness characterized by high rates of engagement in distress-induced risk behavior. Unfortunately, extant laboratory-based risk paradigms have failed to account for the role of distress in precipitating risk behavior, so many questions remain about processes mechanisms that underlie this behavior. The current study examined affect as a moderator of the relationship between diagnostic status and risk behavior, as measured by a behavioral risk task, and affective and non-affective neurocognitive functioning as potential mediators of this relationship. Results indicated that individuals with BPD engaged in more risk behavior in the distress condition than in the neutral condition, whereas individuals without BPD showed a decrease in risk behavior across the two conditions. However, corresponding changes in executive functioning were not observed, suggesting the need for continued research to identify alternative mechanisms (e.g., neurocognitive, motivational) to explain this effect.Item The Social Behaviors and Emotional Characteristics of Individuals Elevated on Social Anhedonia(2010) Llerena, Katiah; Blanchard, Jack J; Psychology; Digital Repository at the University of Maryland; University of Maryland (College Park, Md.)Research suggests that social anhedonia (SocAnh) is a promising indicator for the vulnerability towards developing schizophrenia-spectrum disorders as well as an important determinant of the social impairment associated within these disorders. In this study we sought to examine the hypothesis that, within social affiliative interactions, individuals with SocAnh demonstrate problematic behavioral skills and experiential deficits. The current study compared controls (n=54) to individuals elevated on SocAnh (n=42) within a videotaped social interaction focusing on an initial affiliative interaction. Compared to controls, participants with SocAnh were rated as less behaviorally affiliative and they were rated as having overall lower social skills. There were no group differences on ratings of facial affect. SocAnh participants reported experiencing less positive affect in response to the social interaction, were less willing to engage in future social interactions with their interaction partner, and had less affiliative reactions toward the interaction partner. Results converge with prior findings in that individuals with SocAnh may experience less positive and affiliative reactions in response to social interactions. They may also be less apt in interacting with social partners in affiliative ways. Notably, results of the current study also demonstrate that the simulated live social interaction developed for the current study may better elicit social affiliative behaviors and experiences than previous stimuli.Item Emotion & Prosody: Examining Infants' Ability to Match Subtle Prosodic Variation with Corresponding Facial Expressions(2008-12-04) Haszko, Sarah Elisabeth; Newman, Rochelle; Hearing and Speech Sciences; Digital Repository at the University of Maryland; University of Maryland (College Park, Md.)Emotions are conveyed largely through facial expressions and prosody. One important part of language development is learning to express and comprehend these features of emotion. This study examined infants' ability to pair facial expressions with corresponding prosody for "happiness" and "fear". These emotions differ in valence but contain similar prosody. Sixteen-month-olds viewed a single video screen displaying either a happy or fearful facial expression. Simultaneously they heard a series of phrases containing either fearful or happy intonation. During some trials the voice and face expressed the same emotion; during other trials there was a mismatch. Infants' looking time was measured during each condition; they were expected to look longer when both the face and voice matched in emotion. Sixteen-month-olds did not look significantly longer during any particular condition. This suggests that infants may have a limited understanding of the manifestations of "fear" and "happiness" at 16 months of age.Item "Easier Said than Done": Promises as False Proxies in Goal Pursuit(2006-12-11) Orehek, Edward; Kruglanski, Arie W; Psychology; Digital Repository at the University of Maryland; University of Maryland (College Park, Md.)This study investigated goal activation following a promise to complete the goal. Because promising is a statement of commitment to a goal, it is generally assumed to increase goal activation. However, when individuals have the motivation to infer progress on the goal, and when information is accessible which would facilitate such an inference from the act of promising, goal activation should decrease following the promise. We hypothesized and found that when promises are made after competing goals have been activated and when positive affect is experienced following the promise, goal activation is lower than when a promise is not made. Only when competing goals were not activated and positive affect was experienced did promising lead to greater goal activation than not promising. These results add to current work on feedback processes in goal pursuit, and demonstrate the paradoxical effects of promising to complete a goal.Item Verbal and Nonverbal Expressions as Indicators of Social and Emotional Functioning among Social Anhedonics(2006-05-08) Mann, Monica Constance; Blanchard, Jack J; Psychology; Digital Repository at the University of Maryland; University of Maryland (College Park, Md.)Social anhedonia has received increasing empirical attention and support as a vulnerability marker for the development of schizophrenia. Although social anhedonia implies a reduced capacity for pleasure, the relationship between this construct and the experience and expression of emotion remains unclear. The current study sought to better understand the emotional expression of anhedonics by examining the self-report of emotional experiences and social relationships. Results indicated that social anhedonics used fewer positive emotion words in social descriptions and fewer social words in positive experience descriptions. Social anhedonics did not use significantly fewer positive facial expressions than controls, although gender differences were observed. Correlations with symptom ratings were inconsistent. Thus, this research was able to integrate the study of social and emotional functioning to describe the emotional correlates of social anhedonia which adds to an accumulating body of knowledge on behavioral characteristics for identifying individuals at putative risk for schizophrenia-spectrum disorders.