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Liu H, Topping A, Guo P. Intergenerational engagement with Asian residents in long-term care facilities: a mixed method systematic review. Front Public Health 2024; 12:1422134. [PMID: 39081361 PMCID: PMC11286590 DOI: 10.3389/fpubh.2024.1422134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2024] [Accepted: 07/05/2024] [Indexed: 08/02/2024] Open
Abstract
Introduction Asian countries are experiencing a rapid rise in their aging populations. Cognitive and physical decline associated with aging can limit social interaction. This particularly impacts on those residing in long-term care facilities and engagement with children and young people. Intergenerational engagement has known benefits on the health and wellbeing of older people, it is unclear what the impact of intergeneration engagement interventions might have on older people in Asian long-term care settings. This review aims to evaluate the effectiveness and experiences of intergenerational engagement with older people in long-term care facilities in Asia. Methods Ten databases were searched to locate empirical studies of any design published in English or Chinese from January 2000 to June 2023. The search was limited to papers reporting effectiveness and/or experiences of intergenerational engagement on older people residing in Asian long-term care settings. The protocol was registered with PROSPERO (CRD42023413935) and followed PRISMA guidelines for reporting. A convergent design employing narrative synthesis was used to synthesize and integrate findings. Results From initial searches, 1,092 records were identified, of which 13 studies were retained for the review: 7 quantitative (including 1 randomized controlled trial, 1 cross-sectional observational design, and 5 quasi-experimental designs), 3 qualitative, and 3 mixed methods. Included studies were of variable quality. Quantitative evidence revealed that intergenerational engagement reduced depression (4.47 vs. 8.67, p = 0.005), negative emotions (14.11 vs. 16.56, p = 0.030), and feelings of loneliness (p < 0.01) among older people; and increased quality of life (mean change = -1.91; 95% CI = -3.18, -0.64) and strengthens interpersonal interactions (p = 0.025). Qualitative insights suggested that intergenerational engagement could foster emotional bonds, enhance intergenerational relationships, promote lifelong learning, satisfy social needs and improve older peoples' overall quality of life. However, some challenges such as language differences and noise levels can hinder successful implementation of intergenerational engagement. Conclusion This review indicates that intergenerational engagement can reduce depression and loneliness, improve quality of life, and strengthen social bonds for older individuals in Asian long-term care facilities. Despite some challenges, the evidence underlines its potential to meet the emotional and social needs of older people. Recognizing and addressing delivery challenges is essential for effective implementation. Systematic review registration https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42023413935, identifier: CRD42023413935.
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Affiliation(s)
- Hao Liu
- University of Birmingham, School of Nursing and Midwifery, Institute of Clinical Sciences, College of Medical and Dental Sciences, Birmingham, United Kingdom
| | - Anne Topping
- University of Birmingham, School of Nursing and Midwifery, Institute of Clinical Sciences, College of Medical and Dental Sciences, Birmingham, United Kingdom
- University Hospitals Birmingham NHS Foundation Trust, Birmingham, United Kingdom
| | - Ping Guo
- University of Birmingham, School of Nursing and Midwifery, Institute of Clinical Sciences, College of Medical and Dental Sciences, Birmingham, United Kingdom
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Sawada Y, Ashida T, Iwasaki K. Heterogenous effects of the Great East Japan earthquake on prosociality of people depending on their age. Sci Rep 2023; 13:3211. [PMID: 36828903 PMCID: PMC9950706 DOI: 10.1038/s41598-023-29536-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Accepted: 02/06/2023] [Indexed: 02/26/2023] Open
Abstract
This study investigates the instability of prosociality in the real world by looking at the age-specific non-linear relationship between disaster exposure and prosocial behavior. We employed unique microdata from two communities in Japan that were hit by the Great East Japan Earthquake and Tsunami disaster in 2011. Exploiting exogenous variations in disaster exposure, we find age-specific heterogeneous effects of disaster exposure on prosocial behavior captured by the behavior of sending New Year's cards as well as attitudinal survey questions. Among the older groups, disaster damages undermine prosociality, whereas the younger groups show reinforced prosocial behaviors. These findings can be explained consistently by combining two possible determinants of prosocial behavior: pure or impure altruism and self-enforcements in repeated interactions at workplaces. Age information can help disentangle these two elements at least partially.
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Affiliation(s)
- Yasuyuki Sawada
- Faculty of Economics, University of Tokyo, 7-3-1 Hongo, Bunkyo-Ku, Tokyo, 113-0033, Japan.
| | - Toyo Ashida
- grid.412160.00000 0001 2347 9884Hitotsubashi Institute for Advanced Study (HIAS), Hitotsubashi University, 2-1 Naka, Kunitachi, Tokyo 186-8601 Japan
| | - Keiko Iwasaki
- NLI Research Institute, 4-1-7 Kudankita, Chiyoda-Ku, Tokyo, 102-0073 Japan
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Zhang J, Liu Z, Long Y, Tao H, Ouyang X, Wu G, Chen M, Yu M, Zhou L, Sun M, Lv D, Cui G, Yi Q, Tang H, An C, Wang J, Wu Z. Mediating role of impaired wisdom in the relation between childhood trauma and psychotic-like experiences in Chinese college students: a nationwide cross-sectional study. BMC Psychiatry 2022; 22:655. [PMID: 36271351 PMCID: PMC9587544 DOI: 10.1186/s12888-022-04270-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Accepted: 09/08/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The association between childhood trauma (CT) and psychotic-like experiences (PLEs) is well-established. Many previous studies have recognized wisdom as a protective factor for mental health, but its role in the relation between CT and PLEs remains unknown. We aimed to investigate the mediating effect of wisdom in the above association among Chinese college students. METHODS We conducted a nationwide survey covering 9 colleges across China and recruited a total of 5873 students using online questionnaires between September 14 and October 18, 2021. Convenience sampling was adopted. We employed the San Diego Wisdom Scale (SD-WISE), the Childhood Trauma Questionnaire (CTQ-28), and the 15-item Positive Subscale of the Community Assessment of Psychic Experiences (CAPE-15) to measure the wisdom, CT and PLEs, respectively. Descriptive, correlation, and mediation analysis were utilized. RESULTS The positive correlation between CT and PLEs was well-replicated among college students (Pearson's r = 0.30, p < 0.001). Wisdom was negatively associated with CT (Pearson's r = - 0.46, p < 0.001) and frequency of PLEs (Pearson's r = - 0.25, p < 0.001). Total wisdom scores partially mediated the relationship between cumulative childhood trauma, neglect, abuse and PLEs, separately. The mediated model respectively explained 21.9%, 42.54% and 18.27% of the effect of CT on PLEs. Our model further suggested that childhood trauma could be related to PLEs through decreasing the following wisdom components: decisiveness, emotional regulation and prosocial behavior. CONCLUSION For the first time, our results suggested that impaired wisdom played a role in the translation from childhood adversity to subclinical psychotic symptoms, implicating wisdom as a possible target for early intervention for psychosis among young individuals. Longitudinal work is warranted to verify the clinical implications.
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Affiliation(s)
- Jiamei Zhang
- Second Xiangya Hospital, Institute of Mental Health, Central South University, Changsha, Hunan, China
- China National Clinical Research Center on Mental Disorders, Changsha, Hunan, China
| | - Zhening Liu
- Second Xiangya Hospital, Institute of Mental Health, Central South University, Changsha, Hunan, China
- China National Clinical Research Center on Mental Disorders, Changsha, Hunan, China
| | - Yicheng Long
- Second Xiangya Hospital, Institute of Mental Health, Central South University, Changsha, Hunan, China
- China National Clinical Research Center on Mental Disorders, Changsha, Hunan, China
| | - Haojuan Tao
- Second Xiangya Hospital, Institute of Mental Health, Central South University, Changsha, Hunan, China
- China National Clinical Research Center on Mental Disorders, Changsha, Hunan, China
| | - Xuan Ouyang
- Second Xiangya Hospital, Institute of Mental Health, Central South University, Changsha, Hunan, China
- China National Clinical Research Center on Mental Disorders, Changsha, Hunan, China
| | - Guowei Wu
- Second Xiangya Hospital, Institute of Mental Health, Central South University, Changsha, Hunan, China
- China National Clinical Research Center on Mental Disorders, Changsha, Hunan, China
| | - Min Chen
- Department of Psychiatry, Jining Medical University, Jining, Shandong, China
| | - Miaoyu Yu
- Department of Mental Health, the Second Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Liang Zhou
- Department of Social Psychiatry, the Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Meng Sun
- Department of Social Psychiatry, the Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Dongsheng Lv
- Department of Mental Health Institute of Inner Mongolia Autonomous Region, The Affiliated Mental Center of Inner Mongolia Medical University, Inner Mongolia, Hohhot, China
| | - Guangcheng Cui
- Department of Psychiatry, Qiqihar Medical University, Qiqihar, Heilongjiang, China
| | - Qizhong Yi
- Psychological Medicine Center, Xinjiang Medical University, Urumqi, Xinjiang, China
| | - Hong Tang
- Department of Psychiatry, Gannan Medical University, Ganzhou, Jiangxi, China
| | - Cuixia An
- Department of Psychiatry, Hebei Medical University, Shijiazhuang, Hebei, China
| | - Jianjian Wang
- Second Xiangya Hospital, Institute of Mental Health, Central South University, Changsha, Hunan, China.
- China National Clinical Research Center on Mental Disorders, Changsha, Hunan, China.
- Clinical Nursing Teaching and Research Section, The second Xiangya Hospital of Central South University, Changsha, Hunan, China.
| | - Zhipeng Wu
- Second Xiangya Hospital, Institute of Mental Health, Central South University, Changsha, Hunan, China.
- China National Clinical Research Center on Mental Disorders, Changsha, Hunan, China.
- Clinical Nursing Teaching and Research Section, The second Xiangya Hospital of Central South University, Changsha, Hunan, China.
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Seaman KL, Abiodun SJ, Fenn Z, Samanez-Larkin GR, Mata R. Temporal discounting across adulthood: A systematic review and meta-analysis. Psychol Aging 2022; 37:111-124. [PMID: 35113618 PMCID: PMC8827494 DOI: 10.1037/pag0000634] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
A number of developmental theories have been proposed that make differential predictions about the links between age and temporal discounting, or the devaluation of future rewards. Most empirical studies examining adult age differences in temporal discounting have relied on economic intertemporal choice tasks, which pit choosing a smaller, sooner monetary reward against choosing a larger, later one. Although initial studies using these tasks suggested older adults discount less than younger adults, follow-up studies provided heterogeneous, and thus inconclusive, results. Using an open science approach, we test the replicability of adult age differences in temporal discounting by conducting a preregistered systematic literature search and meta-analysis of adult age differences in intertemporal choice tasks. Across 37 cross-sectional studies (Total N = 104,737), a planned meta-analysis found no sizeable relation between age and temporal discounting, r = -0.068, 95% CI [-0.170, 0.035]. We also found little evidence of publication bias or p-hacking. Exploratory analyses of moderators found no effect of research design (e.g., extreme-group vs. continuous age), incentives (hypothetical vs. real rewards), duration of delay (e.g., days, weeks, months, or years), or quantification of discounting behavior (e.g., proportion of immediate choices vs. parameters from computational modeling). Additional analyses of 12 participant-level data sets found little support for a nonlinear relation between age and temporal discounting across adulthood. Overall, the results suggest that younger, middle-aged, and older adults show similar preferences for smaller, sooner over larger, later rewards. We provide recommendations for future empirical work on temporal discounting across the adult life span. (PsycInfo Database Record (c) 2022 APA, all rights reserved).
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Affiliation(s)
- Kendra L. Seaman
- Department of Psychology, University of Texas at Dallas, Center for Vital Longevity, University of Texas at Dallas
| | | | - Zöe Fenn
- Department of Psychology, University of Basel
| | - Gregory R. Samanez-Larkin
- Department of Psychology and Neuroscience, Duke University, Center for Cognitive Neuroscience, Duke University
| | - Rui Mata
- Department of Psychology, University of Basel, Max Planck Institute for Human Development
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Fernandes C, Macedo I, Barbosa F, Marques-Teixeira J. Economic decision-making in the continuum between healthy aging and Alzheimer's Disease: A systematic review of 20 years of research. Neurosci Biobehav Rev 2021; 131:1243-1263. [PMID: 34715151 DOI: 10.1016/j.neubiorev.2021.10.030] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Revised: 09/23/2021] [Accepted: 10/23/2021] [Indexed: 01/21/2023]
Abstract
The effect of pathological aging on economic decision-making is a topic of major relevance as impairments in this domain place older adults at increased risk for financial abuse. This review aims to characterize decision-making across the continuum that goes from healthy aging to Alzheimer's Dementia. We included 42 studies comparing patients with Mild Cognitive Impairment (MCI) and healthy older adults, patients with Alzheimer's Disease (AD) and healthy older adults, and patients with MCI and patients with AD. Substantial evidence emerged suggesting that both MCI as AD affect economic decision-making. However, a non-negligible number of behavioural tasks failed to find significant differences between patients and controls, and no differences were reported between patients with MCI and AD. On the contrary, measures of financial capacity reached more robust findings, showing that healthy older adults had better performance than patients, while MCI patients showed better performance than AD patients. This review presents the main conclusions that may be drawn from significant findings, as well as the hypotheses and recommendations for future research.
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Affiliation(s)
- Carina Fernandes
- Laboratory of Neuropsychophysiology, Faculty of Psychology and Education Sciences, University of Porto, Portugal.
| | - Inês Macedo
- Laboratory of Neuropsychophysiology, Faculty of Psychology and Education Sciences, University of Porto, Portugal
| | - Fernando Barbosa
- Laboratory of Neuropsychophysiology, Faculty of Psychology and Education Sciences, University of Porto, Portugal
| | - João Marques-Teixeira
- Laboratory of Neuropsychophysiology, Faculty of Psychology and Education Sciences, University of Porto, Portugal
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Tusche A, Bas LM. Neurocomputational models of altruistic decision-making and social motives: Advances, pitfalls, and future directions. WILEY INTERDISCIPLINARY REVIEWS. COGNITIVE SCIENCE 2021; 12:e1571. [PMID: 34340256 PMCID: PMC9286344 DOI: 10.1002/wcs.1571] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/06/2021] [Revised: 06/23/2021] [Accepted: 07/01/2021] [Indexed: 01/09/2023]
Abstract
This article discusses insights from computational models and social neuroscience into motivations, precursors, and mechanisms of altruistic decision-making and other-regard. We introduce theoretical and methodological tools for researchers who wish to adopt a multilevel, computational approach to study behaviors that promote others' welfare. Using examples from recent studies, we outline multiple mental and neural processes relevant to altruism. To this end, we integrate evidence from neuroimaging, psychology, economics, and formalized mathematical models. We introduce basic mechanisms-pertinent to a broad range of value-based decisions-and social emotions and cognitions commonly recruited when our decisions involve other people. Regarding the latter, we discuss how decomposing distinct facets of social processes can advance altruistic models and the development of novel, targeted interventions. We propose that an accelerated synthesis of computational approaches and social neuroscience represents a critical step towards a more comprehensive understanding of altruistic decision-making. We discuss the utility of this approach to study lifespan differences in social preference in late adulthood, a crucial future direction in aging global populations. Finally, we review potential pitfalls and recommendations for researchers interested in applying a computational approach to their research. This article is categorized under: Economics > Interactive Decision-Making Psychology > Emotion and Motivation Neuroscience > Cognition Economics > Individual Decision-Making.
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Affiliation(s)
- Anita Tusche
- Department of Psychology, Queen's University, Ontario, Kingston, Canada.,Department of Economics, Queen's University, Ontario, Kingston, Canada.,Division of the Humanities and Social Sciences, California Institute of Technology, Pasadena, California, USA
| | - Lisa M Bas
- Department of Psychology, Queen's University, Ontario, Kingston, Canada
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7
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Age-related differences in strategic competition. Sci Rep 2021; 11:15318. [PMID: 34321493 PMCID: PMC8319396 DOI: 10.1038/s41598-021-94626-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Accepted: 07/13/2021] [Indexed: 02/07/2023] Open
Abstract
Understanding how people of different ages decide in competition is a question of theoretical and practical importance. Using an experimental laboratory approach, this research investigates the ability of younger and older adults to think and act strategically with equal or unequal resources. In zero-sum games of resource allocation, younger adults (19-35 years) and older adults (65-81 years) made strategic decisions in competition against opponents of a similar age (Study 1; N = 120) or different age (Study 2; N = 120). The findings highlight people's ability to make good interpersonal decisions in complex scenarios: Both younger and older adults were aware of their relative strength (in terms of material resources) and allocated their resources adaptively. When competing against opponents of a similar age, people's gains were in line with game-theoretic predictions. However, younger adults made superior strategic allocations and won more frequently when competing against older adults. Measures of fluid cognitive and numerical abilities correlated with strategic behavior in interpersonal competition.
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8
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Ohta R, Nishida M, Okuda N, Sano C. The Smiles of Older People through Recreational Activities: Relationship between Smiles and Joy. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:1600. [PMID: 33572046 PMCID: PMC7914444 DOI: 10.3390/ijerph18041600] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Revised: 02/04/2021] [Accepted: 02/05/2021] [Indexed: 11/17/2022]
Abstract
Recreational activities are found to increase people's smiles, arising joy in older people, but there is limited research on this topic within the Japanese context. This cross-sectional study aimed to measure the quality and frequency of smiles in older people living in rural settings using a smile analysis application. The participants comprised 13 females aged over 65 years who lived in Unnan City, Japan, and regularly attended recreational meetings. In this study, the recreational activity that the participants joined was a game called Mattoss. A video camera captured the participants' faces, while a smile assessment application assessed their facial expressions for smiles and joy. A total of 2767 smiles were recorded. For validity, we calculated the Spearman's rho score between smile and joy, which was 0.9697 (p < 0.001), while for reliability, we determined the Spearman's rho score for each participant, which exceeded 0.7 (p < 0.001). Surges of smiles were induced by one's own mistakes, successes, and big mistakes in the game and by severe or mild judgments by the referee. High validity and reliability of smile evaluation were demonstrated. The study found that smiling increased during recreational activities. Therefore, recreational activities can be encouraged for older people living in rural communities.
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Affiliation(s)
- Ryuichi Ohta
- Community Care, Unnan City Hospital, Unnan, Shimane 699-1221, Japan
| | - Megumi Nishida
- Takenaka Corporation, Hommachi, Chuo-ku, Osaka 541-0053, Japan; (M.N.); (N.O.)
| | - Nobuyasu Okuda
- Takenaka Corporation, Hommachi, Chuo-ku, Osaka 541-0053, Japan; (M.N.); (N.O.)
| | - Chiaki Sano
- Department of Community Medicine Management, Faculty of Medicine, Shimane University, Izumo, Shimane 693-8501, Japan;
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Imtiaz F, Ji LJ. "Then and Now": Examining the Impact of Temporal Focus on Persuasive Messages across Seniors and Young Adults. Exp Aging Res 2020; 47:57-78. [PMID: 33124963 DOI: 10.1080/0361073x.2020.1839309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
BACKGROUND As the number of seniors around the world continues to proliferate, research devoted to enhancing our understanding of the specific needs of these individuals is warranted. The present research documents how the concept of time influences the preferences and behavioral intentions of older and younger adults in a consumer behavior context. METHODS Study 1 had 99 young adults (under 25) and 82 seniors (over 65) rate persuasive advertisements varying in their temporal focus (past vs future vs control). Using a forced-choice paradigm, Study 2 had 98 young adults and 74 seniors choose between a product being advertised using a past versus future frame. RESULTS Study 1 indicated that seniors responded more favorably to advertisements presented with a past-focus compared to future-focused and control ads, while younger adults rated the control ads higher than both the past- and future-focused ones. Study 2 reported that seniors opted for a past-focused product more frequently (68%) than a future-focused alternative (32%), with younger adults showing no pattern in their choices. CONCLUSIONS Seniors may respond more favorably to persuasive messages framed with a past temporal focus, in turn influencing their preferences and decision-making across several domains including consumer behavior, health promotion, and leadership.
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Affiliation(s)
- Faizan Imtiaz
- Department of Psychology, Towson University , Towson, Maryland, USA
| | - Li-Jun Ji
- Department of Psychology, Queen's University , Kingston, Ontario, Canada
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10
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Löckenhoff CE, Samanez-Larkin GR. Age Differences in Intertemporal Choice: The Role of Task Type, Outcome Characteristics, and Covariates. J Gerontol B Psychol Sci Soc Sci 2020; 75:85-95. [PMID: 31410482 PMCID: PMC6909431 DOI: 10.1093/geronb/gbz097] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Indexed: 12/14/2022] Open
Abstract
OBJECTIVES Prior research has revealed age differences in the preferred timing of monetary outcomes, but results are inconsistent across studies. The present study examined the role of task type, outcome characteristics, and a range of theoretically implicated covariates that may contribute to variations in age effects. METHOD Two types of intertemporal choice paradigms (temporal discounting and sequence construction) were administered to a diverse life-span sample (n = 287, aged 18-87). The design experimentally manipulated outcome delay (months vs years), amount (hundreds vs thousands), and valence (gain vs loss) while statistically controlling for a range of potential covariates including demographics, affect, personality, time perspective, subjective health, and numeracy. RESULTS In the temporal discounting task, no significant age differences were observed and this pattern did not differ by outcome delay, amount, or valence. In the sequence-construction task, age was associated with a preference for sequences of decreasing impact in the gain condition but not in the loss condition, whereas outcome delay and amount did not moderate age effects. Age patterns in discounting and sequences preferences remained unchanged after controlling for covariates. DISCUSSION These findings converge with prior studies reporting weak or null effects of age in temporal discounting tasks and suggest that inconsistent results are not due to variations in outcome valence, delay, or amount across studies. Findings also add to the scarce evidence for age differences sequence-preferences. After discussing methodological limitations, we consider implications for future research and practice.
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11
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Prosocial behavior in aging: which factors can explain age-related differences in social-economic decision making? Int Psychogeriatr 2019; 31:1747-1757. [PMID: 30782235 DOI: 10.1017/s1041610219000061] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
OBJECTIVES Older adults tend to exhibit more prosocial behavior than younger adults. However, little research has focused on understanding the factors that may explain such differences in the social decision-making process. The first aim was to examine if, and to what degree, the content of social information about a recipient has an impact on young vs. older adults' prosocial behavior. The second aim was to understand if empathic concern, Theory of Mind, and reasoning explain the (expected) age differences in prosociality. DESIGN Cross-sectional study. SETTING The study was conducted in northern Italy in a laboratory setting. PARTICIPANTS Forty-eight younger adults (Mage = 23.29; SD = 2.20) and 48 older adults (Mage = 70.19; SD = 5.13). MEASUREMENTS Prosocial behavior was measured using the Dictator Game in which participants split a sum of money with recipients presented with four levels of description: no information, physical description, positive psychological description, and negative psychological description. In addition, participants performed tasks on emphatic concern, Theory of Mind, and reasoning. RESULTS Results showed that older adults are more prosocial than younger adults in the Dictator Game. This finding was evident when the recipient was described with positive psychological and physical features. This pattern of results was statistically explained by the reduction in reasoning ability. CONCLUSION These findings suggest a relationship between age-related reduction in reasoning ability and older adults' prosocial behavior. The theoretical and practical implication of the empirical findings are discussed.
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12
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Episodic simulation and empathy in older adults and patients with unilateral medial temporal lobe excisions. Neuropsychologia 2019; 135:107243. [PMID: 31698010 DOI: 10.1016/j.neuropsychologia.2019.107243] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2019] [Revised: 10/29/2019] [Accepted: 10/30/2019] [Indexed: 12/18/2022]
Abstract
Recent work shows that vividly imagining oneself helping others in situations of need (episodic simulation) increases one's willingness to help. The mechanisms underlying this effect are unclear, though it is known that the medial temporal lobe (MTL) is critical for supporting episodic simulation in general. Therefore, individuals who have compromised MTL functioning, such as older adults and those who have undergone resection of medial temporal lobe tissue as treatment for epilepsy (mTLE patients), may not show the prosocial effects of episodic simulation. Our lab previously found that older adults and mTLE patients are impaired on a problem-solving task that requires the simulation of hypothetical scenarios. Using similar logic in the present study, we predicted that older adults and mTLE patients would show reduced effects of episodic simulation on their empathic concern for, and willingness to help, people in hypothetical situations of need, compared to young adults and age-matched healthy controls, respectively. We also predicted that the subjective vividness and the amount of context-specific detail in imagined helping events would correlate with willingness to help and empathic concern. Participants read brief stories describing individuals in situations of need, and after each story either imagined themselves helping the person or performed a filler task. We analyzed the details in participants' oral descriptions of their imagined helping events and also collected subjective ratings of vividness, willingness to help, and empathic concern. Episodic simulation significantly boosted willingness to help in all groups except for mTLE patients, and it increased empathic concern in young adults and healthy controls but not in older adults or mTLE patients. While the level of context-specific detail in participants' oral descriptions of imaged events was unrelated to willingness to help and empathic concern, the effects of episodic simulation on these measures was completely mediated by subjective vividness, though to a significantly lesser degree among mTLE patients. These results increase our understanding not only of how episodic simulation works in healthy people, but also of the social and emotional consequences of compromised MTL functioning.
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13
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Huang Y, Chai J, Feng L, Yu R. Older Adults Show Diminished Sensitivity to Potential Losses in Social Bargaining. J Gerontol B Psychol Sci Soc Sci 2019; 75:1699-1704. [DOI: 10.1093/geronb/gbz113] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Indexed: 12/17/2022] Open
Abstract
Abstract
Objectives
Leaders in many organizations are older adults who routinely make decisions in social bargaining situations. However, we know little about the age-related differences in strategic decision making.
Methods
In the current study (n = 182), using a modified Prisoner’s Dilemma game (PDG), we examined two important intrinsic motivations for non-cooperation: fear of betrayal and greedy desire to exploit other people among young and older Chinese Singaporeans.
Results
Results showed that compared with young adults, older adults demonstrated an intact greed motive but a diminished fear motive in the PDG.
Discussion
Our findings suggest a diminished sensitivity to social threat or potential losses due to betrayal in older adults’ social decision making. Older adults may have a declined ability to assess social threats even though they retain the motivation to gain an exploitive advantage.
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Affiliation(s)
- Yi Huang
- NUS Graduate School for Integrative Sciences and Engineering, National University of Singapore, Singapore
| | - Jingwen Chai
- Department of Psychology, National University of Singapore, Singapore
| | - Lei Feng
- Department of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Rongjun Yu
- NUS Graduate School for Integrative Sciences and Engineering, National University of Singapore, Singapore
- Department of Psychology, National University of Singapore, Singapore
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Jirsaraie RJ, Ranby KW, Albeck DS. Early life stress moderates the relationship between age and prosocial behaviors. CHILD ABUSE & NEGLECT 2019; 94:104029. [PMID: 31207572 PMCID: PMC6814134 DOI: 10.1016/j.chiabu.2019.104029] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/01/2018] [Revised: 05/11/2019] [Accepted: 05/31/2019] [Indexed: 06/09/2023]
Abstract
BACKGROUND Several studies suggest that prosocial behaviors gradually increase with age, but others report that prosocial behaviors are fixed traits with only minor fluctuations throughout the lifespan. Early life stress may help explain these inconsistencies, as distinct types of stress have been negatively or positively associated with prosocial behaviors. OBJECTIVE This current investigation used two studies to test whether distinct types of early life stress moderated the association between age and prosocial behavior. PARTICIPANTS AND SETTING Study 1 recruited undergraduate students (n = 69) between the ages of 18-35, and Study 2 was conducted on Amazon Mechanical Turk responders (n = 499) whose ages ranged from 18-74. METHODS Study 1 employed behavioral economic tasks to measure cooperation and charitability, while Study 2 utilized an online survey to measure helping attitudes. RESULTS Moderation analyses revealed the association between age and cooperation was significantly weakened by a history of family violence (β=-0.37,p = 0.002), community violence (β=-0.30,p = 0.012), emotional abuse (β=-0.27,p = 0.026), and an overall summary score of early life stress (β=-0.33,p = 0.006). The relationship between age and charitability was only weakened by family violence (β=-0.24,p = 0.048). The association between age and helping attitudes was weakened by family violence (β=-0.10, p = 0.023), community violence (β=-0.13,p = 0.003), and physical neglect (β=-0.11,p = 0.018). CONCLUSIONS Collectively, these results suggest that some types of early life stress, especially exposure to violent environments, may reduce the likelihood of prosocial behaviors increasing throughout the lifespan. This study suggests that age-related effects on prosocial behaviors may not be universal, but rather depend on individual differences in childhood stress.
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Affiliation(s)
- Robert Jesus Jirsaraie
- Department of Psychology, University of Colorado Denver, 1250 14th Street, Denver, CO, 80204, United States.
| | - Krista Wilke Ranby
- Department of Psychology, University of Colorado Denver, 1250 14th Street, Denver, CO, 80204, United States.
| | - David Scott Albeck
- Department of Psychology, University of Colorado Denver, 1250 14th Street, Denver, CO, 80204, United States.
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15
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Frazier I, Lighthall NR, Horta M, Perez E, Ebner NC. CISDA: Changes in Integration for Social Decisions in Aging. WILEY INTERDISCIPLINARY REVIEWS. COGNITIVE SCIENCE 2019; 10:e1490. [PMID: 30605250 PMCID: PMC8142223 DOI: 10.1002/wcs.1490] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/23/2018] [Revised: 09/28/2018] [Accepted: 11/19/2018] [Indexed: 11/10/2022]
Abstract
The aging of our population has been accompanied by increasing concerns about older adults' vulnerability to violations of trust and a growing interest in normative age-related changes to decision making involving social partners. This intersection has spurred research on age-related neurocognitive and affective changes underlying social decision making. Based on our review and synthesis of this literature, we propose a specification that targets social decision making in aging to the recently proposed Affect-Integration-Motivation (AIM) framework. Our framework specification, Changes in Integration for Social Decisions in Aging (CISDA), emphasizes three key components of value integration with particular relevance for social decisions in aging: theory of mind, emotion regulation, and memory for past experience. CISDA builds on converging research from economic decision making, cognitive neuroscience, and lifespan development to outline how age-related changes to neurocognition and behavior impact social decision making. We conclude with recommendations for future research based on CISDA's predictions, including implications for the development of interventions to enhance social decision outcomes in older adults. This article is categorized under: Economics > Individual Decision Making Psychology > Reasoning and Decision Making Psychology > Development and Aging Neuroscience > Cognition.
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Affiliation(s)
- Ian Frazier
- Department of Psychology, University of Florida, Gainesville, Florida
| | | | - Marilyn Horta
- Department of Psychology, University of Florida, Gainesville, Florida
| | - Eliany Perez
- Department of Psychology, University of Florida, Gainesville, Florida
| | - Natalie C. Ebner
- Department of Psychology, University of Florida, Gainesville, Florida
- Department of Aging and Geriatric Research, Institute on Aging, University of Florida, Gainesville, Florida
- Center for Cognitive Aging and Memory, Department of Clinical and Health Psychology, University of Florida, Gainesville, Florida
- Florida Institute for Cybersecurity Research, University of Florida, Gainesville, Florida
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16
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Volume entropy for modeling information flow in a brain graph. Sci Rep 2019; 9:256. [PMID: 30670725 PMCID: PMC6342973 DOI: 10.1038/s41598-018-36339-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2018] [Accepted: 11/19/2018] [Indexed: 12/18/2022] Open
Abstract
Brain regions send and receive information through neuronal connections in an efficient way. In this paper, we modelled the information propagation in brain networks by a generalized Markov system associated with a new edge-transition matrix, based on the assumption that information flows through brain networks forever. From this model, we derived new global and local network measures, called a volume entropy and the capacity of nodes and edges on FDG PET and resting-state functional MRI. Volume entropy of a metric graph, a global measure of information, measures the exponential growth rate of the number of network paths. Capacity of nodes and edges, a local measure of information, represents the stationary distribution of information propagation in brain networks. On the resting-state functional MRI of healthy normal subjects, these measures revealed that volume entropy was significantly negatively correlated to the aging and capacities of specific brain nodes and edges underpinned which brain nodes or edges contributed these aging-related changes.
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Oxman TE. Reflections on Aging and Wisdom. Am J Geriatr Psychiatry 2018; 26:1108-1118. [PMID: 30228055 DOI: 10.1016/j.jagp.2018.07.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Revised: 07/25/2018] [Accepted: 07/30/2018] [Indexed: 10/28/2022]
Abstract
The author experienced an unexpected finding over 30 years ago. Despite many losses, older primary care patients had less psychiatric symptomatology than younger patients. This has led to a long learning and teaching focus on the positive relationship between aging and wisdom. Some recent research challenges this relationship. To deal with this challenge the author reflects on two related but complex questions with which he has been struggling. Is there an adaptive value of aging? If wisdom is more likely with aging, why? He concludes that aging is culturally adaptive and that wisdom is aging's individual and societal adaptive strength.
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Affiliation(s)
- Thomas E Oxman
- Department of Psychiatry and the Department of Community & Family Medicine, Geisel School of Medicine, Dartmouth College, Lebanon, NH.
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18
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The Aging of the Social Mind - Differential Effects on Components of Social Understanding. Sci Rep 2017; 7:11046. [PMID: 28887491 PMCID: PMC5591220 DOI: 10.1038/s41598-017-10669-4] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2017] [Accepted: 08/11/2017] [Indexed: 12/20/2022] Open
Abstract
Research in younger adults dissociates cognitive from affective facets of social information processing, rather than promoting a monolithic view of social intelligence. An influential theory on adult development suggests differential effects of aging on cognitive and affective functions. However, this dissociation has not been directly tested in the social domain. Employing a newly developed naturalistic paradigm that disentangles facets of the social mind within an individual, we show multi-directionality of age-related differences. Specifically, components of the socio-cognitive route - Theory of Mind and metacognition - are impaired in older relative to younger adults. Nevertheless, these social capacities are still less affected by aging than factual reasoning and metacognition regarding non-social content. Importantly, the socio-affective route is well-functioning, with no decline in empathy and elevated compassion in the elderly. These findings contribute to an integrated theory of age-related change in social functioning and inform interventions tailored to specifically reinstate socio-cognitive skills in old age.
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Age and impulsive behavior in drug addiction: A review of past research and future directions. Pharmacol Biochem Behav 2017; 164:106-117. [PMID: 28778737 DOI: 10.1016/j.pbb.2017.07.013] [Citation(s) in RCA: 60] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2017] [Revised: 07/10/2017] [Accepted: 07/31/2017] [Indexed: 11/20/2022]
Abstract
Impulsive behavior is implicated in the initiation, maintenance, and relapse of drug-seeking behaviors involved in drug addiction. Research shows that changes in impulsive behavior across the lifespan contribute to drug use and addiction. The goal of this review is to examine existing research on the relationship between impulsive behavior and drug use across the lifespan and to recommend directions for future research. Three domains of impulsive behavior are explored in this review: impulsive behavior-related personality traits, delay discounting, and prepotent response inhibition. First, we present previous research on these three domains of impulsive behavior and drug use across developmental stages. Then, we discuss how changes in impulsive behavior across the lifespan are implicated in the progression of drug use and addiction. Finally, we discuss the relatively limited attention given to middle-to-older adults in the current literature, consider the validity of the measures used to assess impulsive behavior in middle-to-older adulthood, and suggest recommendations for future research.
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Altered behavioral and neural responsiveness to counterfactual gains in the elderly. COGNITIVE AFFECTIVE & BEHAVIORAL NEUROSCIENCE 2017; 16:457-72. [PMID: 26864879 DOI: 10.3758/s13415-016-0406-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Counterfactual information processing refers to the consideration of events that did not occur in comparison to those actually experienced, in order to determine optimal actions, and can be formulated as computational learning signals, referred to as fictive prediction errors. Decision making and the neural circuitry for counterfactual processing are altered in healthy elderly adults. This experiment investigated age differences in neural systems for decision making with knowledge of counterfactual outcomes. Two groups of healthy adult participants, young (N = 30; ages 19-30 years) and elderly (N = 19; ages 65-80 years), were scanned with fMRI during 240 trials of a strategic sequential investment task in which a particular strategy of differentially weighting counterfactual gains and losses during valuation is associated with more optimal performance. Elderly participants earned significantly less than young adults, differently weighted counterfactual consequences and exploited task knowledge, and exhibited altered activity in a fronto-striatal circuit while making choices, compared to young adults. The degree to which task knowledge was exploited was positively correlated with modulation of neural activity by expected value in the vmPFC for young adults, but not in the elderly. These findings demonstrate that elderly participants' poor task performance may be related to different counterfactual processing.
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Aging and risky decision-making: New ERP evidence from the Iowa Gambling Task. Neurosci Lett 2017; 640:93-98. [PMID: 28093302 DOI: 10.1016/j.neulet.2017.01.021] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2016] [Revised: 12/13/2016] [Accepted: 01/10/2017] [Indexed: 10/20/2022]
Abstract
Several pieces of evidence have highlighted the presence of an age-related decline in risky decision-making (DM), but the reason of this decline is still unclear. The aim of the present study was to investigate the neural correlates of feedback processing in risky DM. Twenty-one younger (age <50 years) and 15 older (age >50 years) adults were tested with the Iowa Gambling Task (IGT) during Event Related Potentials (ERP) recording. The analysis was focused on the feedback-related negativity (FRN) and P3, two ERP components that represent different stages of feedback processing. Behavioral results revealed that older adults, despite showing a significant learning trend, completed the IGT with a gain of a smaller amount of money compared to the younger ones. ERP results revealed that while the FRN response was comparable in the two groups, the P3 amplitude was significantly reduced after negative feedback in older adults, compared with the younger ones. Furthermore, the difference in the P3 amplitude evoked by positive and negative feedback was significantly correlated with age. Hence, the present findings suggest that older adults seem to be less willing to shift attention from positive to negative information, and that this relevant change in the later stages of feedback processing could be the cause of a poor performance in risky DM contexts.
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Jeste DV, Edmonds EC. Evolution of the Care of the Dying: From Paternalistic to Palliative Care. Psychiatry 2016; 79:227-232. [PMID: 27880625 DOI: 10.1080/00332747.2016.1222211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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