Deficits in Attention to Emotional Stimuli Distinguish Youth with Severe Mood Dysregulation from Youth with Bipolar Disorder

Studying attention in the context of emotional stimuli may aid in differentiating pediatric bipolar disorder (BD) from severe mood dysregulation (SMD). SMD is characterized by chronic irritability, arousal, and hyper-reactivity; SMD youth frequently receive a BD diagnosis although they do not meet DSM-IV criteria for BD because they lack manic episodes. We compared 57 BD (14.4 ± 2.9 years old, 56% male), 41 SMD (12.6 ± 2.6 years old, 66% male), and 33 control subjects (13.7 ± 2.5 years old, 52% male) using the Emotional Interrupt task, which examines how attention is impacted by positive, negative, or neutral distracters. We compared reaction time (RT) and accuracy and calculated attention interference scores by subtracting performance on neutral trials from emotional trials. Between-group analyses indicated that SMD subjects had significantly reduced attention interference from emotional distracters relative to BD and control subjects. Thus, attention in SMD youth was not modulated by emotional stimuli. This blunted response in SMD youth may contribute to their affective and behavioral dysregulation.     

Valence of autobiographical memories: The role of mood, cognitive reappraisal, and suppression

The selective recall of positive memories is thought to be an effective mood repair technique, but little research has examined individual differences in the motivation or ability to implement this strategy. This study examined factors considered likely to impact valenced memory recall: dysphoria and emotion regulation strategies (i.e., cognitive reappraisal and suppression). Dysphoria was related to memory negativity but not positivity, whereas cognitive reappraisal was associated with positivity but not negativity. Suppression was not reliably related to the valence of self-reported memories, but was associated with increased accessibility of negative memories, as indicated by a response time measure. Our results indicate a relationship between cognitive reappraisal and more positive memory and suggest that the experience of dysphoria is more strongly related to negativity than positivity of memory. Our findings highlight the utility of examining emotion regulatory variables, in addition to mood, in the study of valenced memory recall, and underscore the importance of including both behavioral and self-report memory measures.     

The Motivational Impact of Perceived Control on Behavioral Intentions

This research explores the moderated influence of perceived control and its underlying motivational processes. Perceptions of control can change one's motivation to engage in deliberative or nondeliberative processing when forming a behavioral intention. Studies were designed to test the moderated relationships of perceived control on decision theoretic variables (Study 1), to provide experimental evidence of differences in processing relative to levels of perceived control (Study 2), and to examine how levels of control induce motivation to engage cognitive resources toward a decision (Study 3). Findings support predictions that lower vs. higher levels of control result in the formation of behavioral intention based on deliberative rather than nondeliberative processing. Theoretical implications of the findings are discussed.     

Differential patterns of spontaneous experiential response to a hypnotic induction: A latent profile analysis

A hypnotic induction produces different patterns of spontaneous experiences across individuals. The magnitude and characteristics of these responses covary moderately with hypnotic suggestibility, but also differ within levels of hypnotic suggestibility. This study sought to identify discrete phenomenological profiles in response to a hypnotic induction and assess whether experiential variability among highly suggestible individuals matches the phenomenological profiles predicted by dissociative typological models of high hypnotic suggestibility. Phenomenological state scores indexed in reference to a resting epoch during hypnosis were submitted to a latent profile analysis. The profiles in the derived four-class solution differed in multiple experiential dimensions and hypnotic suggestibility. Highly suggestible individuals were distributed across two classes that exhibited response patterns suggesting an inward attention subtype and a dissociative subtype. These results provide support for dissociative typological models of high hypnotic suggestibility and indicate that highly suggestible individuals do not display a uniform response to a hypnotic induction.     

Trust and distrust: the perception of trustworthiness of faces in psychopathic and non-psychopathic offenders

Psychopathy is a disorder linked to impairments in social cognition. Individuals with psychopathy and comparison individuals, as defined by the Hare Psychopathy Checklist Revised (Hare, 1991), completed a task requiring complex social judgments. Participants viewed a series of male faces, and made judgments concerning how trustworthy they considered the person pictured to be and the degree to which each face was displaying specific emotions. Judgments of trustworthiness did not differ between the individuals with psychopathy and the comparison individuals. Trustworthiness judgments of the faces negatively correlated with, in particular, ratings of anger in the faces for both groups of participants. The data are discussed with reference to the neural systems, including the amygdala, considered to be involved in the mediation of task performance and also neuro-cognitive models of psychopathy.     

The use of Afrocentric features as cues for judgment in the presence of diagnostic information

Prior research has shown that within racial category, group members with more Afrocentric facial features are presumed to have more stereotypic traits than those with less Afrocentric features. The present experiment investigated whether this form of feature‐based stereotyping occurs when more diagnostic information is available. The participants were provided with photographs and information about the aggressive (or non‐aggressive) behaviour of 64 African Americans in four different situations, and asked to predict the likelihood of aggression in a fifth situation. As expected, each instance of aggression increased estimates that a target would behave aggressively in the unknown situation. With degree of displayed aggression controlled, however, targets with more Afrocentric features were judged as significantly more likely to behave aggressively than targets with less Afrocentric features. Thus, stereotyping based on Afrocentric features occurs even when other obviously‐relevant information is available. This suggests that it may be difficult to detect and avoid. Copyright © 2004 John Wiley & Sons, Ltd.     

The relation between employee organizational and professional development activities

A model is presented showing hypothesized common and parallel antecedents of employee organizational development activity (ODA) versus professional development activity (PDA). A common antecedent is expected to affect both ODA and PDA, while a parallel antecedent is expected to affect its corresponding work referent. This model was tested using a sample of 197 medical technologists over a four year time period. Prior ODA and PDA were controlled for before testing hypotheses. Results showed that the common antecedent of learning motivation was a robust indicator of both ODA and PDA. Looking at parallel antecedents, job satisfaction and affective organizational commitment had a positive impact on ODA, while occupational satisfaction and affective occupational commitment had a positive impact on PDA. ODA had a negative impact on subsequent intent to leave organization, but PDA did not have a similar impact on intent to leave profession. Study limitations, issues around operationalizing ODA and PDA, and future research directions are discussed.     

Intergroup Emotions and Intergroup Relations

Intergroup emotions theory seeks to understand and improve intergroup relations by focusing on the emotions engendered by belonging to, and by deriving identity from, a social group (processes called self‐categorization and identification). Intergroup emotions are shaped by the very different ways in which members of different groups see group‐relevant objects and events. These emotions come, with time and repetition, to be part and parcel of group membership itself. Once evoked, specific intergroup emotions direct and regulate specific intergroup behaviors. This approach has implications for theories of emotion as well as of intergroup relations. Because intergroup emotions derive from self‐categorization and identification and because they strongly influence intergroup behavior, intergroup emotions theory provides an innovative framework for attempts to reduce prejudice and improve intergroup relations.     

Maternal and child contributions to cortisol response to emotional arousal in young children from low-income, rural communities

Relations of maternal and child characteristics to child cortisol reactivity to and recovery from emotional arousal were examined prospectively at approximately 7 months of age (infancy) and then again at approximately 15 months of age (toddlerhood). The sample was diverse and population based (N = 1,292 mother-infant dyads) and included families from predominantly low-income, rural communities. Maternal behavior, family income-to-need ratio and social advantage, and child temperament, attention, and mental development were assessed, and children's saliva was sampled before and after standardized procedures designed to elicit emotional arousal. Maternal engagement in infancy was associated with greater cortisol reactivity at the infancy assessment and with reduced overall cortisol level at the toddler assessment. Also at the toddler assessment, child attention, mental development, and temperamental distress to novelty were associated with increased cortisol reactivity and regulation, whereas temperamental distress to limitations and African American ethnicity were associated with reduced cortisol reactivity. Findings are consistent with prior work linking early caregiving to the development of the hypothalamic-pituitary-adrenal axis stress response system and with a conceptual model in which developing temperament is characterized by the interplay of emotional reactivity and the emergence of the ability to effortfully regulate this reactivity using attention.