Anticipatory emotion regulation of a highly arousing stressor in adulthood and old age.

OBJECTIVES: Most studies of emotion regulation across the lifespan have focused on how individuals manage their emotions during or after emotional events. However the current study examined how anticipatory emotion regulation behavior, a process that occurs before an emotional event has been experienced, influenced young (Mage = 19.66) and older (Mage = 70.02) adults' affective experience, physiological reactivity, and task performance. METHOD: Participants were first provided with a detailed description of an upcoming evaluative stress task, but were able to regulate their affective state by selecting one video to watch from a selection of 8 videos labelled by valence and arousal before completing the stressful task. RESULTS: Participants across age groups were more likely to select a positive video, and participants who made positive selections initially felt better than those who selected negative content, though they experienced sharper mood declines than those who selected a negative video. Negative selections were linked to better performance on the speech task across age groups. CONCLUSIONS: These findings suggest that, when anticipating a negative situation, participants preemptively increase positive emotions. However, while positive selections served to temporarily improve mood, the effects did not last throughout the stress task. These results provide more evidence for age similarity than age differences in anticipatory emotion regulation effects and behaviors.

Neurophysiological evidence for emotion regulation impairment in schizophrenia: The role of visual attention and cognitive effort.

Prior research indicates that individuals with schizophrenia (SZ) display emotion regulation abnormalities that are critically linked to increased symptom severity and poor functional outcome. However, processes contributing to the aberrant implementation of various strategies are unclear. The current study took a multimodal approach to identifying mechanisms underlying the impaired implementation of 2 strategies: reappraisal and distraction. Participants included 25 individuals with SZ and 25 healthy controls (CN) who completed separate event-related potential and eye-tracking/pupil dilation tasks. On each task, participants were required to either passively view unpleasant or neutral stimuli or reduce negative affect using reappraisal or distraction emotion regulation strategies. The late positive potential (LPP) event related potential component was used as an objective neurophysiological indicator of emotion regulation effectiveness. Eye tracking and pupil dilation were used to determine whether the implementation of reappraisal and distraction were associated with abnormal patterns of visual attention and reduced cognitive effort, respectively. Results indicated that CN could effectively decrease the amplitude of the LPP for both reappraisal and distraction compared with unpleasant passive viewing; however, individuals with SZ showed comparable LPP amplitude among conditions, indicating a failure to effectively implement these strategies. In CN, successful down-regulation of negative affect was associated with different patterns of visual attention across regulation strategies. During reappraisal, there was an increase in fixations to arousing scene regions, whereas distraction was associated with reduced attention to arousing interest areas. In contrast, individuals with SZ made fewer fixations to arousing interest areas during reappraisal and more fixations to arousing interest areas during distraction. Furthermore, pupil dilation results suggested that individuals with SZ failed to exert adequate effort while implementing reappraisal. Collectively, these findings suggest that individuals with SZ are ineffective at implementing reappraisal and distraction; dysfunctional patterns of visual attention and low cognitive effort may contribute to these difficulties. (PsycInfo Database Record (c) 2020 APA, all rights reserved).

Positive and detached reappraisal in older adulthood: A temporal examination of gaze patterns.

Objectives: Cognitive reappraisal is an emotion regulation strategy that involves the adaptive restructuring of one's thoughts surrounding an emotionally evocative stimulus. Previous studies have produced mixed results on how distinct reappraisal and attentional processes are, but few studies have teased apart specific reappraisal methods. This is of particular interest in aging as older adults' regulation success may vary by reappraisal type. The current study examined whether detached and positive reappraisal are associated with distinct temporal patterns of attention in a sample of older adults. Method: 29 older adult participants viewed negative IAPS images and were instructed to implement both positive and detached reappraisal while eye movements were monitored. Participants also reported on their mood before and after viewing the images. Results: Participants fixated on negative areas early on and looked at them less over time, however their attention was oriented specifically towards the most negative region during reappraisal. They also re-fixated on the negative areas of the images during the last second of viewing during detached reappraisal, and reported feeling best while using this strategy. Conclusion: These findings provide information about the temporal nature of visual attention while utilizing distinct cognitive reappraisal strategies. Results highlight the importance of further teasing apart differences between detached and positive reappraisal as regulatory success and attentional shifts differ between these reappraisal types in older adulthood.

Aging, Attention and Situation Selection: Older Adults Create Mixed Emotional Environments.

Studies of age differences in affective experience tend to report positive age trends. Studies of attentional deployment also tend to find older individuals attending more to positive and less to negative stimuli. However, everyday entertainment choices seem to vary by age more in terms of meaningfulness and value than by valence. Relatively few age differences emerge in the valence of choices made in situation selection tasks, though older adults avoid arousal. Thus, both younger and older adults actively construct mixed emotional environments.

Reappraisal and Distraction Emotion Regulation Strategies Are Associated with Distinct Patterns of Visual Attention and Differing Levels of Cognitive Demand.

Multiple emotion regulation strategies have been identified and found to differ in their effectiveness at decreasing negative emotions. One reason for this might be that individual strategies are associated with differing levels of cognitive demand and require distinct patterns of visual attention to achieve their effects. In the current study, we tested this hypothesis in a sample of psychiatrically healthy participants (n = 25) who attempted to down-regulate negative emotion to photographs from the International Affective Picture System using cognitive reappraisal or distraction. Eye movements, pupil dilation, and subjective reports of negative emotionality were obtained for reappraisal, distraction, unpleasant passive viewing, and neutral passive viewing conditions. Behavioral results indicated that reappraisal and distraction successfully decreased self-reported negative affect relative to unpleasant passive viewing. Successful down regulation of negative affect was associated with different patterns of visual attention across regulation strategies. During reappraisal, there was an initial increase in dwell time to arousing scene regions and a subsequent shift away from these regions during later portions of the trial, whereas distraction was associated with reduced total dwell time to arousing interest areas throughout the entire stimulus presentation. Pupil dilation was greater for reappraisal than distraction or unpleasant passive viewing, suggesting that reappraisal may recruit more effortful cognitive control processes. Furthermore, greater decreases in self-reported negative emotion were associated with a lower proportion of dwell time within arousing areas of interest. These findings suggest that different emotion regulation strategies necessitate different patterns of visual attention to be effective and that individual differences in visual attention predict the extent to which individuals can successfully decrease negative emotion using reappraisal and distraction.

Avolition in schizophrenia is associated with reduced willingness to expend effort for reward on a Progressive Ratio task.

The current study examined whether effort-cost computation was associated with negative symptoms of schizophrenia (SZ). Participants included outpatients diagnosed with SZ (n=27) and demographically matched healthy controls (n=32) who completed a Progressive Ratio task that required incrementally greater amounts of physical effort to obtain monetary reward. Breakpoint, the point at which participants was no longer willing to exert effort for a certain reward value, was examined as an index of effort-cost computation. There were no group differences in breakpoint for low, medium, or high value rewards on the Progressive Ratio task. However, lower breakpoint scores were associated with greater severity of avolition and anhedonia symptoms in SZ patients. Findings provide further evidence that impaired effort-cost computation is linked to motivational abnormalities in SZ.

Plasma oxytocin levels predict olfactory identification and negative symptoms in individuals with schizophrenia.

Basic neuroscience research provides strong evidence for the role of oxytocin in olfactory processes and social affiliation in rodents. Given prior indication of olfactory impairments that are linked to greater severity of asociality in schizophrenia, we examined the association between plasma oxytocin levels and measures of olfaction and social outcome in a sample of outpatients with schizophrenia (n=39) and demographically matched healthy controls (n=21). Participants completed the 40-item University of Pennsylvania Smell Identification Test (UPSIT), and rated each odor for how positive and how negative it made them feel. Results indicated that individuals with schizophrenia had higher plasma oxytocin levels and lower overall accuracy for UPSIT items than controls. Individuals with schizophrenia also reported experiencing more negative emotionality than controls in response to the olfactory stimuli. Lower plasma oxytocin levels were associated with poorer accuracy for pleasant and unpleasant odors and greater severity of asociality in individuals with schizophrenia. These findings suggest that endogenous oxytocin levels may be an important predictor of olfactory identification deficits and negative symptoms in schizophrenia.

Emotion regulation abnormalities in schizophrenia: Directed attention strategies fail to decrease the neurophysiological response to unpleasant stimuli.

Previous research provides evidence that individuals with schizophrenia (SZ) have emotion regulation abnormalities, particularly when attempting to use reappraisal to decrease negative emotion. The current study extended this literature by examining the effectiveness of a different form of emotion regulation, directed attention, which has been shown to be effective at reducing negative emotion in healthy individuals. Participants included outpatients with SZ (n = 28) and healthy controls (CN: n = 25), who viewed unpleasant and neutral images during separate event-related potential and eye-movement tasks. Trials included both passive viewing and directed attention segments. During directed attention, gaze was directed toward highly arousing aspects of an unpleasant image, less arousing aspects of an unpleasant image, or a nonarousing aspect of a neutral image. The late positive potential (LPP) event-related potential component indexed emotion regulation success. Directing attention to nonarousing aspects of unpleasant images decreased the LPP in CN; however, SZ showed similar LPP amplitude when attention was directed toward more or less arousing aspects of unpleasant scenes. Eye tracking indicated that SZ were more likely than CN to attend to arousing portions of unpleasant scenes when attention was directed toward less arousing scene regions. Furthermore, pupilary data suggested that SZ patients failed to engage effortful cognitive processes needed to inhibit the prepotent response of attending to arousing aspects of unpleasant scenes when attention was directed toward nonarousing scene regions. Findings add to the growing literature indicating that individuals with SZ display emotion regulation abnormalities and provide novel evidence that dysfunctional emotion-attention interactions and generalized cognitive control deficits are associated with ineffective use of directed attention strategies to regulate negative emotion. (PsycINFO Database Record