Effects of manipulating the amount of social-evaluative threat on the cortisol stress response in young healthy men.

Perceived social-evaluative threat triggers the hypothalamic-pituitary adrenal (HPA) axis, resulting in cortisol release. The current study examined the effects of varying the levels of social-evaluative threat on the stress response. Sixty healthy men (mean age + 23.17 ± 3.89 years) underwent a public speaking task. Four conditions were established on the basis of panel location (inside or outside the room) and number of panelists (one or two). It was hypothesized that these variations affect salivary cortisol and physiological responses in a gradient manner. The task elicited significant cortisol and blood pressure changes for all conditions, but no difference between the groups was found, suggesting that all conditions were equally stressful. Study conclusions were that, for men, the visual presence of a panel is not necessary to elicit a cortisol response. Furthermore, increasing the number of judges does not increase the intensity of the stress response in a gradual manner, but rather seems to follow a threshold pattern. Future studies should include women and try to define the possible threshold to activate the HPA axis. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Effects of mindfulness-based stress reduction (MBSR) on emotion regulation in social anxiety disorder.

Mindfulness-based stress reduction (MBSR) is an established program shown to reduce symptoms of stress, anxiety, and depression. MBSR is believed to alter emotional responding by modifying cognitive–affective processes. Given that social anxiety disorder (SAD) is characterized by emotional and attentional biases as well as distorted negative self-beliefs, we examined MBSR-related changes in the brain–behavior indices of emotional reactivity and regulation of negative self-beliefs in patients with SAD. Sixteen patients underwent functional MRI while reacting to negative self-beliefs and while regulating negative emotions using 2 types of attention deployment emotion regulation—breath-focused attention and distraction-focused attention. Post-MBSR, 14 patients completed neuroimaging assessments. Compared with baseline, MBSR completers showed improvement in anxiety and depression symptoms and self-esteem. During the breath-focused attention task (but not the distraction-focused attention task), they also showed (a) decreased negative emotion experience, (b) reduced amygdala activity, and (c) increased activity in brain regions implicated in attentional deployment. MBSR training in patients with SAD may reduce emotional reactivity while enhancing emotion regulation. These changes might facilitate reduction in SAD-related avoidance behaviors, clinical symptoms, and automatic emotional reactivity to negative self-beliefs in adults with SAD. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Attentional Biases to Internal and External Sources of Potential Threat in Social Anxiety.

D. M. Clark and A. Wells (1995) proposed that a shift of attention inward toward interoceptive information is a central feature of social phobia. However, few studies have examined attentional biases toward internal physiological cues in social phobia. The current experiment assessed whether socially anxious individuals exhibit an attentional bias (a) toward cues for an internal source of potential threat (heart-rate information), (b) toward cues for an external source of potential threat (threatening faces) or (c) both. Ninety-one participants who were selected to form extreme groups based on a social anxiety screening measure performed a dot-probe task to assess location of attention. Results showed that socially anxious participants exhibited an attentional bias toward cues of internal, but not external, sources of potential threat. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

"I Am Us": Negative Stereotypes as Collective Threats.

Collective threat is the fear that an ingroup member's behavior might reinforce a negative stereotype of one's group. In a field study, self-reported collective threat was higher in stereotyped minorities than in Whites and was linked to lower self-esteem in both groups. In 3 experimental studies, a potentially poor performance by an ingroup member on a stereotype-relevant task proved threatening, as evidenced by lower self-esteem among minority students in 2 experiments and women in a 3rd experiment. The latter study demonstrated the generality of collective threat. Collective threat also undermined academic performance and affected self-stereotyping, stereotype activation, and physical distancing from the ingroup member. Results further suggest that group identification plays a role in whether people use an avoidance or challenge strategy in coping with collective threat. Implications for theories of social identity and stigmatization are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Selective attention and emotional vulnerability: Assessing the causal basis of their association through the experimental manipulation of attentional bias.

Although it is well-established that vulnerability to negative emotion is associated with attentional bias toward aversive information, the causal basis of this association remains undetermined. Two studies addressed this issue by experimentally inducing differential attentional responses to emotional stimuli using a modified dot probe task, and then examining the impact of such attentional manipulation on subsequent emotional vulnerability. The results supported the hypothesis that the induction of attentional bias should serve to modify emotional vulnerability, as revealed by participants' emotional reactions to a final standardized stress task. These findings provide a sound empirical basis for the previously speculative proposal that attentional bias can causally mediate emotional vulnerability, and they suggest the possibility that cognitive-experimental procedures designed to modify selective information processing may have potential therapeutic value. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Malleability of attentional bias for positive emotional information and anxiety vulnerability.

Recent research supports a causal link between attentional bias for negative emotional information and anxiety vulnerability. However, little is known about the role of positive emotional processing in modulating anxiety reactivity to stress. In the current study, we used an attentional training paradigm designed to experimentally manipulate the processing of positive emotional cues. Participants were randomly assigned to complete a computerized probe detection task designed to induce selective processing of positive stimuli or to a sham condition. Following training, participants were exposed to a laboratory stressor (i.e., videotaped speech), and state anxiety and positive affect in response to the stressor were assessed. Results revealed that individual variability in the capacity to develop an attentional bias for positive information following training predicted subsequent emotional responses to the stressor. Moreover, individual differences in social anxiety, but not depression, moderated the effects of the attentional manipulation, such that, higher levels of social anxiety were associated with diminished attentional allocation toward positive cues. The current findings point to the potential value of considering the role of positive emotional processing in anxiety vulnerability. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Attentional dysfunction, social perception, and social competence: What is the nature of the relationship?

The aim of this study was to examine the nature of the relationship between attentional dysfunction and social competence deficits in patients with schizophrenia. Attentional functioning, social perception, and social competence were assessed in 56 inpatients. Measures of vigilance and span of apprehension were administered to assess attentional functioning. Social perception was assessed with an audiovisual measure of affect recognition. Social competence was rated from a role-play task. Span of apprehension and auditory vigilance emerged as specific predictors of social competence. Affect recognition was tested as a mediator and a moderator of the relationship between attentional dysfunction and social competence. Affect recognition was found to moderate the relationship between span of apprehension and social competence. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The effect of a single-session attention modification program on response to a public-speaking challenge in socially anxious individuals.

Research suggests that individuals with social anxiety show an attention bias for threat-relevant information However, few studies have directly manipulated attention to examine its effect on anxiety. In the current article, the authors tested the hypothesis that an attention modification program would be effective in reducing anxiety response and improving performance on a public-speaking challenge. Socially anxious participants completed a probe detection task by identifying letters (E or F) replacing one member of a pair of faces (neutral or disgust). The authors trained attention by including a contingency between the location of the neutral face and the probe in one group (Attention Modification Program; AMP). Participants in the AMP group showed significantly less attention bias to threat after training and lower levels of anxiety in response to a public-speaking challenge than did the participants in the Attention Control Condition (ACC) group. Moreover, blind raters judged the speeches of those in the AMP group as better than those in the ACC group. These results are consistent with the hypothesis that attention plays a causal role in the maintenance of social anxiety. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Social "facilitation" as challenge and threat.

The authors conducted an experiment to test a theoretical explanation of social facilitation based on the biopsychosocial model of challenge and threat. Participants mastered 1 of 2 tasks and subsequently performed either the mastered (i.e., well-learned) or the unlearned task either alone or with an audience while cardiovascular responses were recorded. Cardiovascular responses of participants performing a well-learned task in the presence of others fit the challenge pattern (i.e., increased cardiac response and decreased vascular resistance), whereas cardiovascular responses of participants performing an unlearned task in the presence of others fit the threat pattern (i.e., increased cardiac response and increased vascular resistance), confirming the authors' hypotheses and the applicability of the biopsychosocial model of challenge and threat to explain these results. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Mild stress increases attentional bias in social drinkers who drink to cope: A replication and extension.

The authors investigated the effects of a laboratory stressor task on rapid initial orienting and delayed disengagement aspects of attentional bias for alcohol-related cues in social drinkers (N = 58). Participants were randomly allocated to receive a stress induction or control manipulation before completing a visual probe task in which alcohol cues were presented for either 100 ms or 500 ms. Results indicated that participants who reported drinking alcohol to cope with negative affect had increased attentional bias for alcohol cues after stress induction. This effect of stress induction on attentional bias was evident when cues were presented for 100 ms and 500 ms, which suggests that stress increases both the initial orienting of attention toward and the delayed disengagement of attention from alcohol-related cues. Theoretical implications of this robust finding are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Looking happy: The experimental manipulation of a positive visual attention bias.

Individuals with a positive visual attention bias may use their gaze to regulate their emotions while under stress. The current study experimentally trained differential biases in participants' (N = 55) attention toward positive or neutral information. In each training trial, one positive and one neutral word were presented and then a visual target appeared consistently in the location of the positive or neutral words. Participants were instructed to make a simple perceptual discrimination response to the target. Immediately before and after attentional training, participants were exposed to a stress task consisting of viewing a series of extremely negative images while having their eyes tracked. Visual fixation time to negative images, assessed with an eye tracker, served as an indicator of using gaze to successfully regulate emotion. Those participants experimentally trained to selectively attend to affectively positive information looked significantly less at the negative images in the visual stress task following the attentional training, thus demonstrating a learned aversion to negative stimuli. Participants trained toward neutral information did not show this biased gaze pattern. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Effect of action video games on the spatial distribution of visuospatial attention.

The authors investigated the effect of action gaming on the spatial distribution of attention. The authors used the flanker compatibility effect to separately assess center and peripheral attentional resources in gamers versus nongamers. Gamers exhibited an enhancement in attentional resources compared with nongamers, not only in the periphery but also in central vision. The authors then used a target localization task to unambiguously establish that gaming enhances the spatial distribution of visual attention over a wide field of view. Gamers were more accurate than nongamers at all eccentricities tested, and the advantage held even when a concurrent center task was added, ruling out a trade-off between central and peripheral attention. By establishing the causal role of gaming through training studies, the authors demonstrate that action gaming enhances visuospatial attention throughout the visual field. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Self-esteem moderates neuroendocrine and psychological responses to interpersonal rejection.

[Correction Notice: An erratum for this article was reported in Vol 98(6) of Journal of Personality and Social Psychology (see record 2010-09990-008). This article contained a misspelling in the last name of the first author in the below reference. The complete correct reference is included. The online version of the article has been corrected.] In this study, the authors investigated self-esteem as a moderator of psychological and physiological responses to interpersonal rejection and tested an integrative model detailing the mechanisms by which self-esteem may influence cognitive, affective, and physiological responses. Seventy-eight participants experienced an ambiguous interpersonal rejection (or no rejection) from an opposite sex partner in the context of an online dating interaction. Salivary cortisol was assessed at 5 times, and self-reported cognitive and affective responses were assessed. Compared with those with high self-esteem, individuals with low self-esteem responded to rejection by appraising themselves more negatively, making more self-blaming attributions, exhibiting greater cortisol reactivity, and derogating the rejector. Path analysis indicated that the link between low self-esteem and increased cortisol reactivity was mediated by self-blame attributions; cortisol reactivity, in turn, mediated the link between low self-esteem and increased partner derogation. Discussion centers on the role of self-esteem as part of a broader psychobiological system for regulating and responding to social threat and on implications for health outcomes. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Correction to Ford and Collins (2010).

Reports an error in "Self-esteem moderates neuroendocrine and psychological responses to interpersonal rejection" by Máire B. Ford and Nancy L. Collins (Journal of Personality and Social Psychology, 2010[Mar], Vol 98[3], 405-419). This article contained a misspelling in the last name of the first author in the below reference. The complete correct reference is included. The online version of the article has been corrected. (The following abstract of the original article appeared in record 2010-02829-005.) In this study, the authors investigated self-esteem as a moderator of psychological and physiological responses to interpersonal rejection and tested an integrative model detailing the mechanisms by which self-esteem may influence cognitive, affective, and physiological responses. Seventy-eight participants experienced an ambiguous interpersonal rejection (or no rejection) from an opposite sex partner in the context of an online dating interaction. Salivary cortisol was assessed at 5 times, and self-reported cognitive and affective responses were assessed. Compared with those with high self-esteem, individuals with low self-esteem responded to rejection by appraising themselves more negatively, making more self-blaming attributions, exhibiting greater cortisol reactivity, and derogating the rejector. Path analysis indicated that the link between low self-esteem and increased cortisol reactivity was mediated by self-blame attributions; cortisol reactivity, in turn, mediated the link between low self-esteem and increased partner derogation. Discussion centers on the role of self-esteem as part of a broader psychobiological system for regulating and responding to social threat and on implications for health outcomes. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Attention training in individuals with generalized social phobia: A randomized controlled trial.

The authors conducted a randomized, double-blind placebo-controlled trial to examine the efficacy of an attention training procedure in reducing symptoms of social anxiety in 44 individuals diagnosed with generalized social phobia (GSP). Attention training comprised a probe detection task in which pictures of faces with either a threatening or neutral emotional expression cued different locations on the computer screen. In the attention modification program (AMP), participants responded to a probe that always followed neutral faces when paired with a threatening face, thereby directing attention away from threat. In the attention control condition (ACC), the probe appeared with equal frequency in the position of the threatening and neutral faces. Results revealed that the AMP facilitated attention disengagement from threat from pre- to postassessment and reduced clinician- and self-reported symptoms of social anxiety relative to the ACC. The percentage of participants no longer meeting Diagnostic and Statistical Manual (4th ed.) criteria for GSP at postassessment was 50% in the AMP and 14% in the ACC. Symptom reduction in the AMP group was maintained during 4-month follow-up assessment. These results suggest that computerized attention training procedures may be beneficial for treating social phobia. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Does self-threat promote social connection? The role of self-esteem and contingencies of self-worth.

Six studies examined the social motivations of people with high self-esteem (HSE) and low self-esteem (LSE) following a threat to a domain of contingent self-worth. Whether people desired social contact following self-threat depended on an interaction between an individual's trait self-esteem and contingencies of self-worth. HSE participants who strongly based self-worth on appearance sought to connect with close others following a threat to their physical attractiveness. LSE participants who staked self-worth on appearance wanted to avoid social contact and, instead, preferred a less interpersonally risky way of coping with self-threat (wanting to enhance their physical attractiveness). Implications for theories of self-esteem, motivation, and interpersonal processes are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Attentional Bias and Drinking to Cope With Social Anxiety.

This study investigated the sensitivity of the emotional Stroop test for identifying individuals who reported drinking to cope with social fears. Community volunteers completed a modified Stroop task during which social threat, alcohol-related, and control words were presented. High scores on drinking-to-cope measures were hypothesized to be associated with longer response latencies to both social threat and alcohol-related words. Consistent with previous studies, alcohol dependence was correlated with latencies for alcohol-related words, and level of social anxiety was correlated with response latency to social threat words. As expected, drinking-to-cope measures predicted response latency to alcohol-related and social threat words. These results suggest that the emotional Stroop test is useful in studying the relationship between social anxiety and alcohol consumption. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Neural bases of moderation of cortisol stress responses by psychosocial resources.

Psychosocial resources have been tied to lower psychological and biological responses to stress. The present research replicated this relationship and extended it by examining how differences in dispositional reactivity of certain neural structures may underlie this relationship. Two hypotheses were examined: (a) psychosocial resources are tied to decreased sensitivity to threat and/or (b) psychosocial resources are associated with enhanced prefrontal inhibition of threat responses during threat regulation. Results indicated that participants with greater psychosocial resources exhibited significantly less cortisol reactivity following a stress task, as predicted. Analyses using functional magnetic resonance imaging revealed that psychosocial resources were associated with greater right ventrolateral prefrontal cortex and less amygdala activity during a threat regulation task but were not associated with less amygdala activity during a threat sensitivity task. Mediational analyses suggest that the relation of psychosocial resources to low cortisol reactivity was mediated by lower amygdala activity during threat regulation. Results suggest that psychosocial resources are associated with lower cortisol responses to stress by means of enhanced inhibition of threat responses during threat regulation, rather than by decreased sensitivity to threat. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The cost of lower self-esteem: Testing a self- and social-bonds model of health.

The authors draw upon social, personality, and health psychology to propose and test a self-and-social-bonds model of health. The model contends that lower self-esteem predicts health problems and that poor-quality social bonds explain this association. In Study 1, lower self-esteem prospectively predicted reports of health problems 2 months later, and this association was explained by subjective reports of poor social bonds. Study 2 replicated the results of Study 1 but used a longitudinal design with 6 waves of data collection, assessed self-reports of concrete health-related behaviors (i.e., number of visits to the doctor and classes missed due to illness), and measured both subjective and objective indicators of quality of social bonds (i.e., interpersonal stress and number of friends). In addition, Study 2 showed that poor-quality social bonds predicted acute drops in self-esteem over time, which in turn predicted acute decreases in quality of social bonds and, consequently, acute increases in health problems. In both studies, alternative explanations to the model were tested. (PsycINFO Database Record (c) 2010 APA, all rights reserved)