scholarly journals Happy Times are Longer When We are Older: Emotions Affect Time Perception in Older Adults

2021 ◽  
Author(s):  
Tingting Liu ◽  
Cai Xing ◽  
Xin Zhang ◽  
Helene H. FUNG ◽  
Miao-miao Yang
Keyword(s):  
Older Adults ◽  
Time Perception ◽  
Empirical Studies ◽  
Internal Clock ◽  
Opposite Pattern ◽  
Younger Adults ◽  
Positivity Effect ◽  
Affective Processes ◽  
Temporal Bisection Task ◽  
Positive Stimuli

Emotions change people’s time perception, which has been evidenced in children and younger adults. However, older adults, who cognitively process positive stimuli to a greater extent than negative and neutral stimuli (Carstensen & Mikels, 2005), had been neglected in most empirical studies examining the role of emotion played in time perception. Using a temporal bisection task, the present study investigated age differences (Nolder =21, Nyounger=21) in time perception of negative (sad and angry), positive (happy), and neutral facial expressions. A significant age by emotion interaction in time perception was found in results, such that older adults perceived the presentation durations of happy faces longer than negative ones, whereas the opposite pattern was observed in younger adults. The present findings could be interpreted by the internal clock model and the “positivity effect” in older adults’ cognitive and affective processes.

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 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.

scholarly journals Me Time, or We Time? Age Differences in Motivation for Exercise

2018 ◽  
Vol 59 (4) ◽  
pp. 709-717 ◽  
Author(s):  
Crystal N Steltenpohl ◽  
Michael Shuster ◽  
Eric Peist ◽  
Amber Pham ◽  
Joseph A Mikels
Keyword(s):  
Older Adults ◽  
Negative Influence ◽  
Exercise Motivation ◽  
Younger Adults ◽  
Positivity Effect ◽  
Motivational Messages ◽  
Age Related ◽  
Important Health ◽  
Important Health Issue ◽  
Meaningful Relationships

Abstract Background and Objectives Increasing exercise continues to be an important health issue for both older and younger adults. Researchers have suggested several methods for increasing exercise motivation. Socioemotional selectivity theory (SST) posits that people’s motivation shift from future-oriented instrumental goals to present-oriented emotionally meaningful goals as we age, which provides insight into how people’s motivations for exercise may differ for older versus younger adults. The aim of our study was to examine how exercise motivation differs for older versus younger adults. Research Design and Methods Older (greater than 59 years old) and younger (aged 18–26 years) adults participated in focus groups. They discussed exercise motivation (or lack thereof), motivators and barriers to exercise, and preferences about when, where, and with whom they exercise. Focus group transcripts were analyzed using direct content analysis and iterative categorization. Results Consistent with SST, younger adults generally preferred to exercise alone to achieve instrumental fitness goals, whereas older adults preferred to exercise with others. Additionally, older adults tend to consider peripheral others (e.g., strangers, acquaintances), as a positive rather than a negative influence. Discussion and Implications SST provides a framework for exploring age-related shifts in exercise motivation. Additionally, the positivity effect was reflected in how older adults evaluated the influence of peripheral others. Motivational messages could be tailored to increase health behavior changes by focusing on instrumental exercise goals for younger adults and exercise focused on meaningful relationships for older adults.

Self-Efficacy for Physical Activity—A Question of Item Framing and Age?

2020 ◽  
Vol 28 (2) ◽  
pp. 173-179
Author(s):  
Johanna Popp ◽  
Nanna Notthoff ◽  
Lisa Marie Warner
Keyword(s):  
Physical Activity ◽  
Older Adults ◽  
Self Efficacy ◽  
Positive Information ◽  
Younger Adults ◽  
Positivity Effect ◽  
Initial Support ◽  
Experimental Group ◽  
Better Than ◽  
Activity Questionnaire

Older adults process and remember positive information relatively better than negative information, compared with younger adults; this is known as the positivity effect. This study examined whether older adults compared with younger adults also respond differently to positively and negatively framed questionnaire items. Participants (N = 275; age = 18–81 years) were randomly assigned to a positively or negatively framed version of a self-efficacy for physical activity questionnaire. Self-efficacy, physical activity intentions, and planned physical activity in the following week were regressed on experimental group and age, controlling for baseline physical activity and covariates. A significant Age × Frame interaction showed that item framing made a difference in planned physical activity for the oldest age group (+350 min compared with the youngest group). This study provides initial support for the positivity effect in item framing on physical activity plans, but not on intentions or self-efficacy. Item framing should be taken into consideration for accurate measurement, but could also be a simple intervention approach.

scholarly journals Effects of age on the identification of emotions in facial expressions: a meta-analysis

PeerJ ◽  
2018 ◽  
Vol 6 ◽  
pp. e5278 ◽  
Author(s):  
Ana R. Gonçalves ◽  
Carina Fernandes ◽  
Rita Pasion ◽  
Fernando Ferreira-Santos ◽  
Fernando Barbosa ◽  
...  
Keyword(s):  
Older Adults ◽  
Facial Expressions ◽  
Formal Education ◽  
Meta Analysis ◽  
Empirical Studies ◽  
Emotion Identification ◽  
Younger Adults ◽  
Age Related ◽  
Meta Regression ◽  
Meta Regression Analysis

Background Emotion identification is a fundamental component of social cognition. Although it is well established that a general cognitive decline occurs with advancing age, the effects of age on emotion identification is still unclear. A meta-analysis by Ruffman and colleagues (2008) explored this issue, but much research has been published since then, reporting inconsistent findings. Methods To examine age differences in the identification of facial expressions of emotion, we conducted a meta-analysis of 24 empirical studies (N = 1,033 older adults, N = 1,135 younger adults) published after 2008. Additionally, a meta-regression analysis was conducted to identify potential moderators. Results Results show that older adults less accurately identify facial expressions of anger, sadness, fear, surprise, and happiness compared to younger adults, strengthening the results obtained by Ruffman et al. (2008). However, meta-regression analyses indicate that effect sizes are moderated by sample characteristics and stimulus features. Importantly, the estimated effect size for the identification of fear and disgust increased for larger differences in the number of years of formal education between the two groups. Discussion We discuss several factors that might explain the age-related differences in emotion identification and suggest how brain changes may account for the observed pattern. Furthermore, moderator effects are interpreted and discussed.

When the Fun Is Over

2019 ◽  
Vol 24 (4) ◽  
pp. 322-336
Author(s):  
Brian B. Cardini ◽  
Alexandra M. Freund
Keyword(s):  
Older Adults ◽  
Time Perception ◽  
Developmental Changes ◽  
Opportunity Costs ◽  
Subjective Time ◽  
Psychological Processes ◽  
Younger Adults

Abstract. How do we know when an activity has exhausted us or helped us recover? In this paper, we present a motivational approach to exhaustion and recovery that takes into account the multidimensional nature of the constructs. The account details three psychological processes that may – individually and in interaction – underlie exhaustion and recovery. Specifically, we propose that changes in mood, subjective time perception, and opportunity costs experienced during an ongoing effortful or relaxing activity indicate a person’s momentary degree of exhaustion and recovery and impact the decision of whether the person should continue or disengage from the activity at hand. Addressing developmental changes across adulthood, we present two opposing hypotheses on how younger and older adults may differ in their experiences of exhaustion and recovery: (i) Older adults may experience an accelerated subjective time perception compared to younger adults and may thus feel less exhausted (more recovered) than younger adults after spending an identical amount of time engaged in an effortful (relaxing) activity. (ii) Older adults may be more sensitive toward increasing opportunity costs experienced during an effortful or relaxing activity and may therefore feel exhausted or recovered faster than younger adults.

scholarly journals EXPRESS: Age-related changes in time perception: The impact of naturalistic environments and retrospective judgments on timing performance

2021 ◽  
pp. 174702182110233
Author(s):  
Martin Riemer ◽  
Thomas Wolbers ◽  
Hedderik van Rijn
Keyword(s):  
Older Adults ◽  
Cognitive Decline ◽  
Time Perception ◽  
Ecological Validity ◽  
Real Life ◽  
Younger Adults ◽  
Age Related ◽  
Reduced Complexity ◽  
The Impact ◽  
Age Related Changes

Reduced timing abilities have been reported in older adults and are associated with pathological cognitive decline. However, time perception experiments often lack ecological validity. Especially the reduced complexity of experimental stimuli and the participants’ awareness of the time-related nature of the task can influence lab-assessed timing performance and thereby conceal age-related differences. An approximation of more naturalistic paradigms can provide important information about age-related changes in timing abilities. To determine the impact of higher ecological validity on timing experiments, we implemented a paradigm that allowed us to test (i) the effect of embedding the to-be-timed stimuli within a naturalistic visual scene, and (ii) the effect of retrospective time judgments, which are more common in real life than prospective judgments. The results show that, compared to out-of-context stimuli, younger adults benefit from a naturalistic embedding of stimuli (reflected in higher precision and less errors), whereas the performance of older adults is reduced when confronted with naturalistic stimuli. Differences between retrospective and prospective time judgments were not modulated by age. We conclude that, potentially driven by difficulties in suppressing temporally irrelevant environmental information, the contextual embedding of naturalistic stimuli can affect the degree to which age influences the performance in time perception tasks.

scholarly journals Age and extraversion differences in heart rate reactivity during working memory tasks

PLoS ONE ◽  
2021 ◽  
Vol 16 (1) ◽  
pp. e0245539
Author(s):  
Ann Pearman ◽  
Shevaun D. Neupert ◽  
Gilda E. Ennis
Keyword(s):  
Older Adults ◽  
Heart Rate ◽  
Working Memory ◽  
Digit Span ◽  
Cognitive Testing ◽  
Heart Rate Reactivity ◽  
Opposite Pattern ◽  
Younger Adults ◽  
Similar Work ◽  
Multi Level

Research and theory have shown a link between heart rate reactivity during cognitive testing and extraversion in younger adults; however, similar work has not been conducted with older adults. This study was designed to explore age and extraversion-related differences in within-person heart rate (HR) reactivity during two working memory tasks of varying difficulty using a multi-level modeling approach. Across 570 total within-person assessments of continuous HR monitoring, 28 younger adults (M = 19.76, SD = 1.15) and 29 older adults (M = 71.19, SD = 6.63) were administered two working memory tasks (backward digit span and n-back). There were no age differences in reactivity during the backward digit span. However, similar to previous findings, on the more difficult n-back task, younger adults low in extraversion showed a trend toward higher HR reactivity than young adults high in extraversion. Interestingly, the older adults showed the opposite pattern in that lower extraversion older adults were less reactive than the higher extraversion older adults who showed the steepest increase in HR. The HR increase of the older adults high in extraversion may be an indication of higher engagement in this more difficult task. Individual differences in extraversion need to be taken into account when administering working memory tasks in older adults.

scholarly journals Age-Related Differences in Ventral Striatal and Default Mode Network Function During Reciprocated Trust

2021 ◽  
Author(s):  
Dominic S. Fareri ◽  
Katherine Hackett ◽  
Lindsey J. Tepfer ◽  
Victoria A. Kelly ◽  
Nicole Henninger ◽  
...  
Keyword(s):  
Older Adults ◽  
Default Mode Network ◽  
Trust Game ◽  
Opposite Pattern ◽  
Younger Adults ◽  
Temporoparietal Junction ◽  
Default Mode ◽  
Network Function ◽  
Social Closeness ◽  
Age Related

Social relationships change across the lifespan as social networks narrow and motivational priorities shift to the present. Interestingly, aging is also associated with changes in executive function, including decision-making abilities, but it remains unclear how age-related changes in both domains interact to impact financial decisions involving other people. To study this problem, we recruited 50 human participants (N_younger = 26, ages 18-34; N_older = 24, ages 63-80) to play an economic trust game as the investor with three partners (friend, stranger, and computer) who played the role of investee. Investors underwent functional magnetic resonance imaging (fMRI) during the trust game while investees were seated outside of the scanner. Building on our previous work with younger adults showing both enhanced striatal responses and altered default-mode network (DMN) connectivity as a function of social closeness during reciprocated trust, we predicted that these relations would exhibit age-related differences. We found that striatal responses to reciprocated trust from friends relative to strangers and computers were blunted in older adults relative to younger adults, thus supporting our primary pre-registered hypothesis regarding social closeness. We also found that older adults exhibited enhanced DMN connectivity with the temporoparietal junction (TPJ) during reciprocated trust from friends compared to computers while younger adults exhibited the opposite pattern. Taken together, these results advance our understanding of age-related differences in sensitivity to social closeness in the context of trusting others.

scholarly journals Eye movements reveal a similar positivity effect in Chinese and UK older adults

2020 ◽  
Vol 73 (11) ◽  
pp. 1921-1929
Author(s):  
Jingxin Wang ◽  
Fang Xie ◽  
Liyuan He ◽  
Katie L Meadmore ◽  
Kevin B Paterson ◽  
...  
Keyword(s):  
Older Adults ◽  
Factor Analysis ◽  
Eye Movements ◽  
Bayes Factor ◽  
Attention And Memory ◽  
Emotional Information ◽  
Younger Adults ◽  
Positivity Effect ◽  
Age Related ◽  
Related Increase

The “positivity effect” (PE) reflects an age-related increase in the preference for positive over negative information in attention and memory. The present experiment investigated whether Chinese and UK participants produce a similar PE. In one experiment, we presented pleasant, unpleasant, and neutral pictures simultaneously and participants decided which picture they liked or disliked on a third of trials, respectively. We recorded participants’ eye movements during this task and compared time looking at, and memory for, pictures. The results suggest that older but not younger adults from both China and UK participant groups showed a preference to focus on and remember pleasant pictures, providing evidence of a PE in both cultures. Bayes Factor analysis supported these observations. These findings are consistent with the view that older people preferentially focus on positive emotional information, and that this effect is observed cross-culturally.

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