When Do Older Adults Show a Positivity Effect in Emotional Memory?

2018 ◽  
Vol 44 (5) ◽  
pp. 455-468 ◽  
Author(s):  
Clémence Joubert ◽  
Patrick S. R. Davidson ◽  
Hanna Chainay
Keyword(s):  
Older Adults ◽  
Emotional Memory ◽  
Positivity Effect

Effects of View of Life and Selection Bias on Emotional Memory in Old Age

GeroPsych ◽  
2010 ◽  
Vol 23 (3) ◽  
pp. 161-168 ◽  
Author(s):  
Christie Chung
Keyword(s):  
Older Adults ◽  
Young Adults ◽  
Old Age ◽  
Selection Bias ◽  
Memory Task ◽  
Emotional Memory ◽  
Positivity Effect ◽  
Picture Memory ◽  
Emotional Picture ◽  
At Home

Many studies have documented that we remember less negative information as we grow older. The present study examined the effects of view of life and selection bias on this positivity effect using an emotional picture memory task. Young adults were tested in the laboratory, and older adults were either tested in the laboratory or at home. Results confirmed a positivity effect in old age. Selection bias and view of life did not significantly influence older adults’ emotional memory as predicted. Metamemory, however, was affected by selection bias: Older adults tested in the laboratory had higher self-rated memory scores than those who tested at home.

scholarly journals Effects of aging on emotion recognition from dynamic multimodal expressions and vocalizations

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Diana S. Cortes ◽  
Christina Tornberg ◽  
Tanja Bänziger ◽  
Hillary Anger Elfenbein ◽  
Håkan Fischer ◽  
...  
Keyword(s):  
Older Adults ◽  
Emotion Recognition ◽  
Positive Emotions ◽  
Negative Emotions ◽  
Group Differences ◽  
Significant Group ◽  
Positivity Effect ◽  
Video Recordings ◽  
Age Related ◽  
Effects Of Aging

AbstractAge-related differences in emotion recognition have predominantly been investigated using static pictures of facial expressions, and positive emotions beyond happiness have rarely been included. The current study instead used dynamic facial and vocal stimuli, and included a wider than usual range of positive emotions. In Task 1, younger and older adults were tested for their abilities to recognize 12 emotions from brief video recordings presented in visual, auditory, and multimodal blocks. Task 2 assessed recognition of 18 emotions conveyed by non-linguistic vocalizations (e.g., laughter, sobs, and sighs). Results from both tasks showed that younger adults had significantly higher overall recognition rates than older adults. In Task 1, significant group differences (younger > older) were only observed for the auditory block (across all emotions), and for expressions of anger, irritation, and relief (across all presentation blocks). In Task 2, significant group differences were observed for 6 out of 9 positive, and 8 out of 9 negative emotions. Overall, results indicate that recognition of both positive and negative emotions show age-related differences. This suggests that the age-related positivity effect in emotion recognition may become less evident when dynamic emotional stimuli are used and happiness is not the only positive emotion under study.

051 Is Working Memory Associated with Ag- related Emotional Memory Bias?

SLEEP ◽  
2021 ◽  
Vol 44 (Supplement_2) ◽  
pp. A21-A22
Author(s):  
Negin Sattari ◽  
Lauren Whitehurst ◽  
Sara Mednick
Keyword(s):  
Older Adults ◽  
Working Memory ◽  
Emotional Reactivity ◽  
Emotional Memory ◽  
Negative Word ◽  
Memory Bias ◽  
Long Term Memory ◽  
Sleep Condition ◽  
Valence And Arousal ◽  
Positive Memories

Abstract Introduction Aging is accompanied by deterioration in both working memory (WM) and long-term memory (LTM), though the reason is not well understood. Sleep may play a role in young adults, but the findings in older adults are not as clear. In addition, older adults show better memory for positive memories, whereas youngers tend to hold on to negative memories. The prefrontal cortex has been implicated in this emotional memory bias. The current study investigated the role of working memory (a prefrontal task) on emotional memory consolidation across sleep and wake in young and older adults. Methods In the morning, 93 younger (18–39) and 121 older (60–85) adults took a WM task and encoded neutral or negative word pairs, and gave valence and arousal ratings for each pair. After a wake or polysomnography-recorded sleep condition, memory for the word pairs was tested plus valence and arousal ratings. Results Youngers had better overall memory (p<.001), with older adults showing better memory for neutral compared to negative word pairs (p=.04), as well as increased positivity (p=.02), which was correlated with LTM performance (p=.009). In contrast, youngers performed better on the negative word pairs (p=.01), but no change in ratings and no association between emotional reactivity and LTM. Further, WM was positively related to memory in youngers (r=.38, p=.02), but not in older adults. Lastly, no role for sleep likely due to the lack of an immediate test. Conclusion we found that the positivity bias in aging in both memory and valence, with increasing positivity associated with better memory. We found a robust relation between WM and LTM in youngers but not older adults. Our findings are consistent with the socioemotional-selectivity theory that posits that aging is associated with a relative suppression of negative information while WM may play a role. Support (if any):

Aging and emotional memory: Cognitive mechanisms underlying the positivity effect.

2008 ◽  
Vol 23 (4) ◽  
pp. 859-872 ◽  
Author(s):  
Julia Spaniol ◽  
Andreas Voss ◽  
Cheryl L. Grady
Keyword(s):  
Emotional Memory ◽  
Cognitive Mechanisms ◽  
Positivity Effect

scholarly journals Adult age differences in subjective responses to dynamic socioemotional incentives

2020 ◽  
Author(s):  
Sade J Abiodun ◽  
Galen McAllister ◽  
Gregory Russell Samanez-Larkin ◽  
Kendra Leigh Seaman
Keyword(s):  
Older Adults ◽  
Age Differences ◽  
Emotional Valence ◽  
Incentive Motivation ◽  
Social Signals ◽  
Younger Adults ◽  
Positivity Effect ◽  
Adult Age ◽  
Age Related ◽  
Adult Age Differences

Facial expressions are powerful communicative social signals that motivate feelings and action in the observer. However, research on incentive motivation has overwhelmingly focused on money and points and the limited research on social incentives has been mostly focused on responses in young adulthood. Previous research on the age-related positivity effect and adult age differences in social motivation suggest that older adults might experience higher levels of positive arousal to socioemotional stimuli than younger adults. Affect ratings following dynamic emotional expressions (anger, happiness, sadness) varying in magnitude of expression showed that higher magnitude expressions elicited higher arousal and valence ratings. Older adults did not differ significantly in levels of arousal when compared to younger adults, however their ratings of emotional valence were significantly higher as the magnitude of expressions increased. The findings provide novel evidence that socioemotional incentives may be relatively more reinforcing as adults age. More generally, these dynamic socioemotional stimuli that vary in magnitude are ideal for future studies of more naturalistic affect elicitation, studies of social incentive processing, and use in incentive-driven choice tasks.

scholarly journals Priming Younger and Older Adults’ Sentence Comprehension: Insights from Dynamic Emotional Facial Expressions and Pupil Size Measures

2016 ◽  
Vol 9 (1) ◽  
pp. 129-148 ◽  
Author(s):  
Maria Nella Carminati ◽  
Pia Knoeferle
Keyword(s):  
Older Adults ◽  
Sentence Processing ◽  
Pupil Size ◽  
Sentence Comprehension ◽  
Cognitive Effort ◽  
Pupil Dilation ◽  
Emotional Facial Expressions ◽  
Visual World ◽  
Positivity Effect ◽  
Positive Valence

Background: Prior visual-world research has demonstrated that emotional priming of spoken sentence processing is rapidly modulated by age. Older and younger participants saw two photographs of a positive and of a negative event side-by-side and listened to a spoken sentence about one of these events. Older adults’ fixations to the mentioned (positive) event were enhanced when the still photograph of a previously-inspected positive-valence speaker face was (vs. wasn’t) emotionally congruent with the event/sentence. By contrast, the younger adults exhibited such an enhancement with negative stimuli only. Objective: The first aim of the current study was to assess the replicability of these findings with dynamic face stimuli (unfolding from neutral to happy or sad). A second goal was to assess a key prediction made by socio-emotional selectivity theory, viz. that the positivity effect (a preference for positive information) displayed by older adults involves cognitive effort. Method: We conducted an eye-tracking visual-world experiment. Results: Most priming and age effects, including the positivity effects, replicated. However, against our expectations, the positive gaze preference in older adults did not co-vary with a standard measure of cognitive effort - increased pupil dilation. Instead, pupil size was significantly bigger when (both younger and older) adults processed negative than positive stimuli. Conclusion: These findings are in line with previous research on the relationship between positive gaze preferences and pupil dilation. We discuss both theoretical and methodological implications of these results.

scholarly journals Advanced Aging Enhances the Positivity Effect in Memory: Due to Cognitive Control or Age-Related Decline in Emotional Processing?

2019 ◽  
Vol 5 (1) ◽  
Author(s):  
Michiko Sakaki ◽  
Jasmine A. L. Raw ◽  
Jamie Findlay ◽  
Mariel Thottam
Keyword(s):  
Older Adults ◽  
Cognitive Control ◽  
Emotional Processing ◽  
Aging Brain ◽  
Control Mechanisms ◽  
Younger Adults ◽  
Positivity Effect ◽  
Old Adults ◽  
Age Related ◽  
Conditioned Responses

Older adults typically remember more positive than negative information compared to their younger counterparts; a phenomenon referred to as the ‘positivity effect.’ According to the socioemotional selectivity theory (SST), the positivity effect derives from the age-related motivational shift towards attaining emotionally meaningful goals which become more important as the perception of future time becomes more limited. Cognitive control mechanisms are critical in achieving such goals and therefore SST predicts that the positivity effect is associated with preserved cognitive control mechanisms in older adults. In contrast, the aging-brain model suggests that the positivity effect is driven by an age-related decline in the amygdala which is responsible for emotional processing and emotional learning. The aim of the current research was to address whether the age-related positivity effect is associated with cognitive control or impaired emotional processing associated with aging. We included older old adults, younger old adults and younger adults and tested their memory for emotional stimuli, cognitive control and amygdala-dependent fear conditioned responses. Consistent with prior research, older adults, relative to younger adults, demonstrate better memory for positive over negative images. We further found that within a group of older adults, the positivity effect increases as a function of age, such that older old adults demonstrated a greater positivity effect compared to younger older adults. Furthermore, the positivity effect in older old adults was associated with preserved cognitive control, supporting the prediction of SST. Contrary to the prediction of the aging-brain model, participants across all groups demonstrated similar enhanced skin conductance responses to fear conditioned stimuli – responses known to rely on the amygdala. Our results support SST and suggest that the positivity effect in older adults is achieved by the preserved cognitive control mechanisms and is not a reflection of the impaired emotional function associated with age.

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