Subliminal Motivation: A Story Revisited

Can people have their motivational states affected subliminally? Two experiments are presented that address this controversial question. In the first, participants watched an episode of The Simpsons television program. Embedded in the program were verbal and pictorial stimuli related to thirst that were presented below conscious awareness. The results show that, compared to their pre‐exposure ratings and compared to a control group, participants became thirstier following exposure. A second experiment replicated this finding and showed that the effect was not a result of straightforward linguistic priming. The implications of the results for subliminal advertising and for theoretical issues of preconscious processing are discussed.     

The structure of distress following trauma: posttraumatic stress disorder, major depressive disorder, and generalized anxiety disorder

The current report used confirmatory factor analysis to examine the latent structures of both key features and associated symptoms of three disorders that commonly develop following a traumatic event: posttraumatic stress disorder (PTSD), major depressive disorder (MDD), and generalized anxiety disorder (GAD). Participants were 228 motor-vehicle accident survivors who sought treatment for emotional difficulties. PTSD, MDD, and GAD were assessed with a combination of self-report and interview-based measures. The results of construct level analyses suggested that PTSD, MDD, and GAD are distinguishable but highly correlated disorders following a traumatic event. Symptom level analyses supported a model where the Reexperiencing, Avoidance, and Hypervigilance factors were subsumed under the PTSD construct. However, in this model the Dysphoria factor was a higher order construct correlated with the PTSD, MDD, and GAD factors, suggesting that the Dysphoria cluster may not be unique to PTSD. Diagnostic and theoretical implications of these results are discussed.     

Cognitive changes in pregnancy: mild decline or societal stereotype?

This research compared pregnant and non‐pregnant women's perceptions of cognitive change and their performance on 13 sensitive memory and attention tasks (Study 1) and two complex driving simulation tasks (Study 2). The pregnant, but not the non‐pregnant, women rated their cognitive abilities as worse than before, but only two performance measures from Study 1 differentiated the two groups (speed of language processing and attentional switching). Study 3 examined beliefs about pregnancy‐related cognitive decline. Women and men with and without immediate experience of pregnancy rated pregnant women's cognitive abilities as slightly worse than before pregnancy. Memory ratings were worse from women and from those with immediate experience of pregnancy. It is concluded that there may be some mild effects of pregnancy on performance of some specific cognitive functions but that cultural expectations based on a stereotype of cognitive decline also contribute to pregnant women's perception of cognitive change. Copyright © 2008 John Wiley & Sons, Ltd.     

The relationship between children's overweight and quality of life: A comparison of Sizing Me Up,PedsQL and Kid-KINDL

Background/Objective: Overweight and obese children are likely to encounter negative impact on psychological well-being and quality of life (QoL). Hence, for overweight and obese children, measuring QoL could go beyond simply assessing objective medical parameters and cover their physical health, psychological well-being, and social interaction. Generic (Kid-KINDL and Pediatric Quality of Life Inventory [PedsQL]) and weight-related (Sizing Me Up) measures are two major types of QoL measurement instruments; however, little is known about the differences between them. Method: We recruited 569 3rd to 6th graders from eleven schools in Southern Taiwan. In addition to the three QoL questionnaires, the Child Depression Inventory and Rosenberg Self-Esteem Scale were applied. Results: Depression had significantly negative associations with all three QoL questionnaires. Self-esteem was only associated with Kid-KINDL. Body mass index had a significantly stronger relationship with Sizing Me Up than its relationships with PedsQL and Kid-KINDL. In other words, the items related to body size concerns in Size Me Up significantly contributed to impaired overweight/obese children’s QoL. Conclusions: The study further identified the characters and strength of these QoL measures for better suggestions on evaluating physical and psychological issues for overweight/obese children.     

Memory fragments as components of autobiographical knowledge

Adults described and dated two kinds of personal remembrances: a fragment—a memory moment that is largely bereft of context—and an episodic, personal event memory—a narrative that consists of a number of related events. In Experiment 1 subjects reported memories from when they were 0–8 years of age and in Experiment 2, from when they were 0–16 years of age. Fragments were judged to be older than event memories, especially in Experiment 2 where the estimated ages of most fragments were from 0 to 8 years and of most episodic memories, from 8 to 16 years. Ratings of various features of the two kinds of memories also differed. We conclude that isolated memory moments possess validity and that although they are most likely to arise when the autobiographical memory system is not fully developed, they can also originate during a time when it is. Copyright © 2006 John Wiley & Sons, Ltd.     

Suicidal Thinking and Perfectionism: The Role of Goal Adjustment and Behavioral Inhibition/Activation Systems (BIS/BAS)

The current study investigated the associations among perfectionism, goal adjustment, behavioral activation sensitivity (BAS), behavioral inhibition sensitivity (BIS), and suicidal thinking. Participants (n = 255) completed the Multidimensional Perfectionism Scale, the BIS/BAS scale, the Goal Adjustment scale, and a measure of suicidal thinking. The findings showed that socially prescribed perfectionism was the only perfectionism dimension associated with suicidal thinking. Goal reengagement (but not goal disengagement) is an important construct in the suicidal process. A series of hierarchical regression analyses showed that goal reengagement moderates and mediates the effect of socially prescribed perfectionism on suicidal thinking. BIS was also associated with suicidal behavior but its effect was mediated via socially prescribed perfectionism. The theoretical and treatment implications of the relationships between socially prescribed perfectionism, goal reengagement, and suicidal thinking and between BIS, socially prescribed perfectionism, and suicidal thinking are discussed. Future research is required to determine whether these relationships are predictive of suicidal thinking and behavior over time.     

Entrepreneurship research and practice: a call to action for psychology

Entrepreneurship is a major source of employment, economic growth, and innovation, promoting product and service quality, competition, and economic flexibility. It is also a mechanism by which many people enter the society's economic and social mainstream, aiding culture formation, population integration, and social mobility. This article aims to illuminate research opportunities for psychologists by exposing gaps in the entrepreneurship literature and describing how these gaps can be filled. A "call to action" is issued to psychologists to develop theory and undertake empirical research focusing on five key topic areas: the personality characteristics of entrepreneurs, the psychopathology of entrepreneurs, entrepreneurial cognition, entrepreneurship education, and international entrepreneurship. Methodological issues are discussed and recommendations provided. It is shown that psychologists can help identify the factors that influence new venture creation and success and inform the construction of public policy to facilitate entrepreneurship.     

Does anxiety sensitivity predict symptoms of panic, depression, and social anxiety?

This study examined whether the lower-order factors of the Anxiety Sensitivity Index (ASI) exhibited specificity in predicting symptoms of panic, depression, and social anxiety prospectively. This question was addressed using a sample of undergraduates stratified to represent low, medium, and high levels of anxiety sensitivity (AS). It was hypothesized that the physical concerns, mental concerns, and social concerns subscales of the ASI would predict increases in panic, depression, and social anxiety symptoms, respectively, one year later. Results found that the physical concerns subscale predicted increases in both panic and depressive symptoms. Neither the mental concerns nor the social concerns subscales predicted significant variance in any of the Time 2 symptoms. Theoretical implications of these data for AS are discussed.     

On the self-regulation of implicit and explicit prejudice: a self -determination theory perspective

The present study identifies a broad taxonomy of motives underlying the desire to regulate prejudice and assess the impact of motivation to regulate prejudice on levels of explicit and implicit prejudice. Using self-determination theory as the foundation, six forms of motivation to regulate prejudice are proposed. In Study 1 (N = 257), an exploratory factor analysis reveals evidence for the six proposed dimensions. In Study 2 (N = 198), the six-factor taxonomy of motivation to regulate prejudice is further validated using a confirmatory factor analysis, and construct validity is obtained. In Study 3 (N = 62), motivation to regulate prejudice is manipulated before participants complete the Implicit Association Test (IAT) and explicit measures of prejudice. Results reveal that those with highly self-determined regulation of prejudice demonstrate lower implicit and explicit prejudice than their less self-determined counterparts. Results are discussed in terms of an increased understanding of the motivation to control prejudice.