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Fletcher D, Houghton R, Spence A. Approaching future rewards or waiting for them to arrive: Spatial representations of time and intertemporal choice. PLoS One 2024; 19:e0301781. [PMID: 38578791 PMCID: PMC10997117 DOI: 10.1371/journal.pone.0301781] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Accepted: 03/21/2024] [Indexed: 04/07/2024] Open
Abstract
Our mental representation of the passage of time is structured by concepts of spatial motion, including an ego-moving perspective in which the self is perceived as approaching future events and a time-moving perspective in which future events are perceived as approaching the self. While previous research has found that processing spatial information in one's environment can preferentially activate either an ego-moving or time-moving temporal perspective, potential downstream impacts on everyday decision-making have received less empirical attention. Based on the idea people may feel closer to positive events they see themselves as actively approaching rather than passively waiting for, in this pre-registered study we tested the hypothesis that spatial primes corresponding to an ego-moving (vs. time-moving) perspective would attenuate temporal discounting by making future rewards feel more proximal. 599 participants were randomly assigned to one of three spatial prime conditions (ego-moving, time-moving, control) resembling map-based tasks people may engage with on digital devices, before completing measures of temporal perspective, perceived wait time, perceived control over time, and temporal discounting. Partly consistent with previous research, the results indicated that the time-moving prime successfully activated the intended temporal perspective-though the ego-moving prime did not. Contrary to our primary hypotheses, the spatial primes had no effect on either perceived wait time or temporal discounting. Processing spatial information in a map-based task therefore appears to influence how people conceptualise the passage of time, but there was no evidence for downstream effects on intertemporal preferences. Additionally, exploratory analysis indicated that greater perceived control over time was associated with lower temporal discounting, mediated by a reduction in perceived wait time, suggesting a possible area for future research into individual differences and interventions in intertemporal decision-making.
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Affiliation(s)
- Daniel Fletcher
- Department of Psychology, University of Nottingham, Nottingham, United Kingdom
| | - Robert Houghton
- Human Factors Research Group, Faculty of Engineering, University of Nottingham, Nottingham, United Kingdom
| | - Alexa Spence
- Department of Psychology, University of Nottingham, Nottingham, United Kingdom
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2
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Dai Y, Shi H, Ji K, Han Y, De Ala M, Wang Q. Exercise preference in stroke survivors: a concept analysis. Front Neurol 2024; 15:1326649. [PMID: 38414548 PMCID: PMC10896848 DOI: 10.3389/fneur.2024.1326649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Accepted: 01/23/2024] [Indexed: 02/29/2024] Open
Abstract
Background Exercise preference in stroke survivors is related to their adherence to long-term rehabilitation regimen and functional recovery. Although explored recently, the term exercise preference still lacks a clear definition. Objective The aim of this study is to conceptualize exercise preference in stroke survivors. Methods The Walker and Avant method was applied as a framework for the conceptual analysis of exercise preference. Data from 34 publications were collected using seven databases (PubMed, Web of Science, Embase, CINAHL, CNKI, Wanfang Data, and CBM) and applied in the analysis. The search period was from the inception of the database to April 30, 2023. Results Exercise preference in stroke survivors was defined according to four attributes: priority of choice, behavioral tendency, affective priming, and patience in adherence. The common antecedents of the concept of exercise preference in stroke survivors were classified into patient-related, therapy-related, and environmental-related categories and the consequences were classified into three categories: patient-related, rehabilitation provider-related, and rehabilitation service system-related. Conclusion Exercise preference in stroke survivors refers to the patient's choice, tendency, affective response, and attitude toward engagement in the recommended rehabilitation regimen. It is beneficial for understanding the essential attributes of exercise preference in stroke survivors by clarifying the concept. In addition, it will facilitate the development of instruments for assessing exercise preference in stroke survivors and the construction of theory-based intervention programs that can improve adherence to exercise rehabilitation.
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Affiliation(s)
- Yuting Dai
- Department of Neurology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Huiling Shi
- Department of Neurology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Kangling Ji
- Department of Neurology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Yuxin Han
- School of Nursing, Nanjing University of Chinese Medicine, Nanjing, China
| | - Minerva De Ala
- School of Nursing, Philippine Women's University, Manila, Philippines
| | - Qing Wang
- Department of Nursing, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
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3
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Lu T, Liang D, Hong M. Time Matters: Time Perspectives Predict Intertemporal Prosocial Preferences. Behav Sci (Basel) 2023; 13:590. [PMID: 37504037 PMCID: PMC10376203 DOI: 10.3390/bs13070590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 07/05/2023] [Accepted: 07/12/2023] [Indexed: 07/29/2023] Open
Abstract
The study utilizes the Chinese version of the Zimbardo Time Perspective Inventory (ZTPI-C) and a novelty intertemporal prosocial discounting paradigm to explore the preferences of individuals with the Present Impulsive Time Perspective (PITP) and the Future Time Perspective (FTP) in intertemporal prosocial choices, and uncovers the cognitive mechanisms underpinning intertemporal altruism from the personality traits. The findings revealed: (1) The donation behaviors of both groups decreased as time delay rose, aligning with the hyperbolic model. (2) PITP individuals had significantly higher discount rates than those with FTP, and the scores of FTP individuals on the "Future" dimension of the ZTPI-C were positively correlated with the amount of money they were willing to forgo. These results suggest that time perspective, as a stable personality trait, can predict individuals' intertemporal prosocial preferences. Our research enriches the theory of intertemporal choices and extends the Perceived-time-based model (PTBM) to the domain of intertemporal social preferences.
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Affiliation(s)
- Teng Lu
- School of Management, Harbin Institute of Technology, 92 Xidazhi Street, Nangang District, Harbin 150001, China
| | - Dapeng Liang
- School of Management, Harbin Institute of Technology, 92 Xidazhi Street, Nangang District, Harbin 150001, China
| | - Mei Hong
- School of Management, Harbin Institute of Technology, 92 Xidazhi Street, Nangang District, Harbin 150001, China
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4
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Wang Y, Wang X, Yang X, Yuan F, Li Y. View of Times and Temporal Focus under the Pace of Life on the Impact of Intertemporal Decision Making. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:4301. [PMID: 36901309 PMCID: PMC10001948 DOI: 10.3390/ijerph20054301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 02/21/2023] [Accepted: 02/25/2023] [Indexed: 06/18/2023]
Abstract
Previous studies have explored the effects of time poverty and money worship on intertemporal decision making based on a resource scarcity perspective. However, how the pace of life affects intertemporal decision making has not been examined. Furthermore, manipulating time perceptions can influence intertemporal decision-making preferences. Based on the perspective of time perception differences, it remains unknown how views of time or temporal focus affect the intertemporal decision making of individuals with different pace of life. To address these issues, study 1 adopted a correlational study to initially explore the relationship between the pace of life and intertemporal decision making. Studies 2 and 3 used manipulation experiments to examine the effects of the pace of life and view of time and temporal focus and pace of life on intertemporal decision making. The results suggest that the faster the life pace, the more recent rewards are preferred. Views of time and temporal focus manipulations can influence the intertemporal decision making of faster-paced individuals, making them prefer smaller-sooner (SS) payoffs under a linear view of time or future temporal focus and larger-later (LL) payoffs under a circular view of time or past temporal focus. However, the manipulation does not affect the intertemporal decision of slower-paced individuals. Our study examined the effect of the pace of life on intertemporal decision making based on a resource scarcity perspective, and found boundary conditions for the influence of the view of time and temporal focus on intertemporal decision making based on the perspective of differences in people's perception of time.
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5
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The effect of short-term performance fluctuations on long-term performance: evidence from the English Premier League. TEAM PERFORMANCE MANAGEMENT 2023. [DOI: 10.1108/tpm-05-2022-0038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Purpose
This paper aims to examine the effect of short-term performance fluctuations on long-term performance of football clubs.
Design/methodology/approach
This study did not develop any hypothesis for statistical testing. Instead, a database composing of 24 seasons of English Premier Club clubs’ performance was used to analyse for temporal fluctuations of club performance and examined whether such fluctuations would be substantiated in the long run.
Findings
Findings showed that club performance exhibited a non-unit root nature, which in turn suggested that clubs’ long-term performance was only temporally affected by short-term performance fluctuations, leading to the evidence that club performance tended to return to the club’s long-run equilibrium after experiencing temporary high or low positions.
Originality/value
Findings of this paper provide important information regarding the cost-benefit implications of the reactions of the club management to boost or rectify short-term performance fluctuations by, for example, replacing the club manager or head coach.
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6
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Delay discounting in Parkinson’s disease: A systematic review and meta-analysis. Behav Brain Res 2023; 436:114101. [DOI: 10.1016/j.bbr.2022.114101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Revised: 08/30/2022] [Accepted: 09/01/2022] [Indexed: 11/23/2022]
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7
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Pei Y, Yu J, Zhao L. The effects of materialism and ego depletion on intertemporal choice: An event-related potential study. Front Psychol 2022; 13:1051405. [PMID: 36562050 PMCID: PMC9765891 DOI: 10.3389/fpsyg.2022.1051405] [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: 09/22/2022] [Accepted: 11/14/2022] [Indexed: 12/12/2022] Open
Abstract
Objective The study aims to promote human beings to make scientific and reasonable decisions for the long-term and beautiful future. Methods We designed two experiments to explore the influence of materialism and ego depletion from the perspective of behavioral decision-making and neural mechanism. Results In Experiment 1, there was asymmetry in intertemporal choice between gain and loss situations. In the gain situation, high materialism were more likely to choose the later and larger option (LL). However, in a loss situation, we found a reverse sign effect, and the proportion of subjects choosing sooner and smaller options (SS) increased. In Experiment 2, in the gain situation, after adding the low ego depletion task, there was a marginal significant difference between high and low materialism in the percentage of choosing LL options, F(1, 40) = 3.37, P = 0.07, η2 = 0.08; After adding the high ego depletion task, the percentage of choosing LL options was no difference, F(1, 40) = 1.42, P > 0.05. In the loss situation, whether in the high ego depletion task [F(1, 40) = 2.25, P > 0.05) or in the low ego depletion task [F(1, 40) = 1.44, P > 0.05), there was no difference between high and low materialism in the percentage of choosing LL options, and they both tended to choose SS options. The EEG study showed that in high materialism, there was a significant difference between the high and low ego depletion conditions, and the N1 amplitude induced under the low ego depletion condition was larger than that under the high ego depletion condition. However, there was no significant difference in N1 amplitude between the high and low ego depletion conditions in the low materialism. The amplitude of P2 evoked in the loss situation was larger than that in the gain situation. Conclusion In conclusion, Materialism dominated people's intertemporal choices, and ego depletion affected the intertemporal choice to a certain extent by influencing the subjects' thinking activities. The COVID-19 epidemic maybe affected intertemporal choice indirectly by acting on materialistic values and subjects' emotions.
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Affiliation(s)
- Yingying Pei
- Department of Psychology, School of Education Science, Liaocheng University, Liaocheng, China
| | - Junjian Yu
- School of Psychology, Shandong Normal University, Jinan, China
| | - Lijun Zhao
- Department of Psychology, School of Education Science, Liaocheng University, Liaocheng, China,*Correspondence: Lijun Zhao,
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8
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Qi H, Bi C, Kang Q, Wu Q, Wu D. Far from the Future: Internet Addiction Association with Delay Discounting Among Adolescence. Int J Ment Health Addict 2022. [DOI: 10.1007/s11469-022-00951-6] [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: 11/10/2022] Open
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9
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Schwartz LP, Hursh SR. Time Cost and Demand: Implications for Public Policy. Perspect Behav Sci 2022; 46:51-66. [PMID: 35812525 PMCID: PMC9256361 DOI: 10.1007/s40614-022-00349-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/21/2022] [Indexed: 11/29/2022] Open
Abstract
The success of policy involves not only good design but a good understanding of how the public will respond behaviorally to the benefits or detriments of that policy. Behavioral science has greatly contributed to how we understand the impact of monetary costs on behavior and has therefore contributed to policy design. Consumption taxes are a direct result of this; for example, cigarette taxes that aim to reduce cigarette consumption. In addition to monetary costs, time may also be conceptualized as a constraint on consumption. Time costs may therefore have policy implications, for example, long waiting times could deter people from accessing certain benefits. Recent data show that behavioral economic demand curve methods used to understand monetary cost may also be used to understand time costs. In this article we discuss how the impact of time cost can be conceptualized as a constraint on demand for public benefits utilization and public health when there are delays to receiving the benefits. Policy examples in which time costs may be relevant and demand curve methods may be useful are discussed in the areas of government benefits, public health, and transportation design.
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Affiliation(s)
- Lindsay P. Schwartz
- Applied Behavioral Research, Institutes for Behavior Resources, 2104 Maryland Avenue, Baltimore, MD 21218 USA
| | - Steven R. Hursh
- Applied Behavioral Research, Institutes for Behavior Resources, 2104 Maryland Avenue, Baltimore, MD 21218 USA ,Johns Hopkins University School of Medicine, Baltimore, MD USA
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10
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Liu L, Bulley A, Irish M. Subjective Time in Dementia: A Critical Review. Brain Sci 2021; 11:1502. [PMID: 34827501 PMCID: PMC8616021 DOI: 10.3390/brainsci11111502] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 11/04/2021] [Accepted: 11/09/2021] [Indexed: 12/31/2022] Open
Abstract
The capacity for subjective time in humans encompasses the perception of time's unfolding from moment to moment, as well as the ability to traverse larger temporal expanses of past- and future-oriented thought via mental time travel. Disruption in time perception can result in maladaptive outcomes-from the innocuous lapse in timing that leads to a burnt piece of toast, to the grievous miscalculation that produces a traffic accident-while disruption to mental time travel can impact core functions from planning appointments to making long-term decisions. Mounting evidence suggests that disturbances to both time perception and mental time travel are prominent in dementia syndromes. Given that such disruptions can have severe consequences for independent functioning in everyday life, here we aim to provide a comprehensive exposition of subjective timing dysfunction in dementia, with a view to informing the management of such disturbances. We consider the neurocognitive mechanisms underpinning changes to both time perception and mental time travel across different dementia disorders. Moreover, we explicate the functional implications of altered subjective timing by reference to two key and representative adaptive capacities: prospective memory and intertemporal decision-making. Overall, our review sheds light on the transdiagnostic implications of subjective timing disturbances in dementia and highlights the high variability in performance across clinical syndromes and functional domains.
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Affiliation(s)
- Lulu Liu
- School of Psychology, The University of Sydney, Sydney, NSW 2006, Australia; (L.L.); (A.B.)
- Brain and Mind Centre, The University of Sydney, Sydney, NSW 2050, Australia
| | - Adam Bulley
- School of Psychology, The University of Sydney, Sydney, NSW 2006, Australia; (L.L.); (A.B.)
- Brain and Mind Centre, The University of Sydney, Sydney, NSW 2050, Australia
- Department of Psychology, Harvard University, Boston, MA 02138, USA
| | - Muireann Irish
- School of Psychology, The University of Sydney, Sydney, NSW 2006, Australia; (L.L.); (A.B.)
- Brain and Mind Centre, The University of Sydney, Sydney, NSW 2050, Australia
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11
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Burns P, Atance C, O'Connor AP, McCormack T. The effects of cueing episodic future thinking on delay discounting in children, adolescents, and adults. Cognition 2021; 218:104934. [PMID: 34749044 DOI: 10.1016/j.cognition.2021.104934] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2020] [Revised: 10/04/2021] [Accepted: 10/05/2021] [Indexed: 11/25/2022]
Abstract
Discounting the value of delayed rewards such that even a relatively small, immediately available reward is preferred to a larger delayed reward is a commonly observed human trait. Children are particularly steep discounters of delayed rewards as evidenced by delay of gratification studies. In recent years, however, a growing literature indicates that cueing individuals to imagine personal future events attenuates their discounting of delayed rewards. The present studies extend this literature by examining whether cueing future thinking promotes patient choices in children and adolescents. In Experiment 1 we found that cueing future thinking had no effect on 8-11-year-olds' (n = 177) delay discounting of either real or hypothetical rewards. In Experiment 2 we found that cueing adolescents (12-14-year-olds, n = 126) and adults (n = 122) to think about personal future events decreased their discounting of delayed rewards relative to three other conditions: a no cue control, an episodic memory condition and a novel 'future other' condition in which individuals imagine future events that might happen to a significant other person in their life. Cueing adults and adolescents to think about personal future events did not however affect how connected they felt to their future selves or their subjective sense of how close future time points felt to them - two constructs that have previously been shown to be related to delay discounting.
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12
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Yang Q, Gong X, Xiong J, Yin S. Time Unpacking Effect on Intertemporal Decision-Making: Does the Effect Change With Choice Valence? Front Psychol 2021; 12:666329. [PMID: 34122258 PMCID: PMC8193572 DOI: 10.3389/fpsyg.2021.666329] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Accepted: 04/28/2021] [Indexed: 11/13/2022] Open
Abstract
People often feel that a period of time becomes longer when it is described in more detail or cut into more segments, which is known as the time unpacking effect. The current study aims to unveil how time unpacking manipulation impacts intertemporal decision making and whether the gain-loss valence of choices moderates such impacts. We recruited 87 college students (54 female) and randomly assigned them to the experimental conditions to complete a series of intertemporal choice tasks. The subjective values of the delayed choices were calculated for each participant and then analyzed. The results showed that participants perceived longer time delays and higher subjective values on the delayed gains (but not losses) in the time unpacking conditions than in the time packing conditions. These results suggest that time unpacking manipulation not only impacts time perception but also other factors, which in turn, influence the valuation of delayed outcomes and thereby intertemporal choices. The results are discussed in comparison to previous studies to highlight the complexity of the mechanism underlying the effect of time unpacking on intertemporal decision making.
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Affiliation(s)
- Quan Yang
- Department of Psychology, Hubei University, Wuhan, China
| | - Xianmin Gong
- Big Data Decision Analytics Research Centre, Department of Psychology, The Chinese University of Hong Kong, Hong Kong, China
| | - Jinli Xiong
- Department of Psychology, Hubei University, Wuhan, China
| | - Shufei Yin
- Department of Psychology, Hubei University, Wuhan, China.,CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China.,Beijing Key Laboratory of Applied Experimental Psychology, Faculty of Psychology, Beijing Normal University, Beijing, China
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13
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Burns P, O'Connor PA, Atance C, McCormack T. More Later: Delay of Gratification and Thought About the Future in Children. Child Dev 2021; 92:1554-1573. [PMID: 33661540 DOI: 10.1111/cdev.13521] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
We investigated whether individual differences in future time perception and the detail with which future events are imagined are related to children's delay of gratification. We administered a delay choice task (real rewards), a delay discounting task (hypothetical rewards), a novel future time perception measure, an episodic future thinking (EFT) interview and IQ measures to a sample of 7- to 11-year-olds (N = 132) drawn from a urban predominately white population in N. Ireland. We found a strong correlation between delay choice and delay discounting. Future time perception and EFT were related to delay discounting, however only the relation with future time perception survived controlling for age and IQ. Children who showed greater compression of future time periods were the steepest discounters.
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14
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Bixter MT, McMichael SL, Bunker CJ, Adelman RM, Okun MA, Grimm KJ, Graudejus O, Kwan VSY. A test of a triadic conceptualization of future self-identification. PLoS One 2020; 15:e0242504. [PMID: 33232353 PMCID: PMC7685460 DOI: 10.1371/journal.pone.0242504] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2020] [Accepted: 11/03/2020] [Indexed: 11/19/2022] Open
Abstract
People encounter intertemporal decisions every day and often engage in behaviors that are not good for their future. One factor that may explain these decisions is the perception of their distal future self. An emerging body of research suggests that individuals vary in how they perceive their future self and many perceive their future self as a different person. The present research aimed to (1) build on and extend Hershfield's et al. (2011) review of the existing literature and advance the conceptualization of the relationship between the current and future self, (2) extend and develop measures of this relationship, and (3) examine whether and how this relationship predicts intrapsychic and achievement outcomes. The results of the literature review suggested that prior research mostly focused on one or two of the following components: (a) perceived relatedness between the current and future self in terms of similarity and connectedness, (b) vividness in imagining the future self, and (c) degree of positivity felt toward the future self. Additionally, differences in how researchers have labeled the overall construct lead us to propose future self-identification as a new label for the three-component construct. Our research built on existing measures to test the validity of a three-component model of future self-identification. Across three samples of first-year undergraduates, this research established the psychometric properties of the measure, and then examined the relationships between the components and four outcome domains of interest: (1) psychological well-being (self-esteem, hope), (2) imagination of the future (visual imagery of future events, perceived temporal distance), (3) self-control, and (4) academic performance. We demonstrated that the three components of future self-identification were correlated but independent factors. Additionally, the three components differed in their unique relationships with the outcome domains, demonstrating the utility of measuring all three components of future self-identification when seeking to predict important psychological and behavioral outcomes.
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Affiliation(s)
| | | | | | | | - Morris A. Okun
- Arizona State University, Tempe, AZ, United States of America
| | - Kevin J. Grimm
- Arizona State University, Tempe, AZ, United States of America
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15
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Nystrand BT, Olsen SO, Tudoran AA. Individual differences in functional food consumption: The role of time perspective and the Big Five personality traits. Appetite 2020; 156:104979. [PMID: 32979428 DOI: 10.1016/j.appet.2020.104979] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Revised: 09/17/2020] [Accepted: 09/21/2020] [Indexed: 11/19/2022]
Abstract
Prior research suggests inconsistent relationships between individuals' personality traits, time perspective, and specific behavior. In a large representative sample of Norwegian consumers (N = 810), we investigated the relationships between the Big Five personality traits, domain-specific consideration of future consequences (CFC), and consumption of functional foods. Structural equation modeling was employed to test the hypothesized associations. Both CFC-Future and CFC-Immediate were positively related to the consumption of functional foods, whereas personality traits exerted no direct influence on consumption. Several significant associations between personality traits and CFC-Future and CFC-Immediate were found, and three of the five personality traits-Conscientiousness, Agreeableness, and Neuroticism-exerted indirect effects on consumption frequency via CFC-Future. Results support an integrative and hierarchical understanding of how personality traits and time perspective interact in explaining variation in functional food consumption. The findings support the notion that (domain-specific) CFC is better conceptualized as two distinct-albeit related constructs-that are shaped, in part, by broader personality traits.
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Affiliation(s)
- Bjørn Tore Nystrand
- Møreforsking, 6021, Ålesund, Norway; School of Business and Economics, UiT the Arctic University of Norway, 9037, Tromsø, Norway.
| | - Svein Ottar Olsen
- School of Business and Economics, UiT the Arctic University of Norway, 9037, Tromsø, Norway.
| | - Ana Alina Tudoran
- Department of Economics and Business Economics, Aarhus University, 8210, Aarhus V, Denmark.
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16
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Croote DE, Lai B, Hu J, Baxter MG, Montagrin A, Schiller D. Delay discounting decisions are linked to temporal distance representations of world events across cultures. Sci Rep 2020; 10:12913. [PMID: 32737357 PMCID: PMC7395128 DOI: 10.1038/s41598-020-69700-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Accepted: 07/15/2020] [Indexed: 12/04/2022] Open
Abstract
Delay discounting describes the phenomenon whereby the subjective value of a reward declines as the time until its receipt increases. Individuals differ in the subjective value that they assign to future rewards, yet, the components feeding into this appraisal of value remain unclear. We examined whether temporal psychological distance, i.e. the closeness one feels to the past and future, is one such component. English speakers in the USA and Mandarin speakers in China completed a delay discounting task and organized past and future world events on a canvas according to their representation of the event’s temporal position relative to themselves. Previous work has identified linguistic and cultural differences in time conception between these populations, thus, we hypothesized that this sample would display the variability necessary to probe whether temporal psychological distance plays a role in reward valuation. We found that English speakers employed horizontal, linear representations of world events, while Mandarin speakers used more two-dimensional, circular representations. Across cultures, individuals who represented the future as more distant discounted future rewards more strongly. Distance representations of past events, however, were associated with discounting behaviors selectively in Mandarin speakers. This suggests that temporal psychological distance plays a fundamental role in farsighted decision-making.
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Affiliation(s)
- Denise E Croote
- The Nash Family Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA.,Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Baojun Lai
- School of Psychology and Center for Studies of Psychological Application, South China Normal University, Guangzhou, 510631, China
| | - Jingchu Hu
- School of Psychology and Center for Studies of Psychological Application, South China Normal University, Guangzhou, 510631, China
| | - Mark G Baxter
- The Nash Family Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Alison Montagrin
- The Nash Family Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA. .,Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA.
| | - Daniela Schiller
- The Nash Family Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA. .,Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA.
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Vincent BT, Stewart N. The case of muddled units in temporal discounting. Cognition 2020; 198:104203. [DOI: 10.1016/j.cognition.2020.104203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 12/20/2019] [Accepted: 01/23/2020] [Indexed: 10/25/2022]
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Abstract
Children's future-oriented cognition has become a well-established area of research over the last decade. Future-oriented cognition encompasses a range of processes, including those involved in conceiving the future, imagining and preparing for future events, and making decisions that will affect how the future unfolds. We consider recent empirical advances in the study of such processes by outlining key findings that have yielded a clearer picture of how future thinking emerges and changes over childhood. Our interest in future thinking stems from a broader interest in temporal cognition, and we argue that a consideration of developmental changes in how children understand and represent time itself provides a valuable framework in which to study future-oriented cognition.
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Vicario CM, Caruso V, Craparo G, Felmingham K. Time is overestimated in obesity: A cohort study. J Health Psychol 2019; 26:771-785. [PMID: 30990091 DOI: 10.1177/1359105319842937] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Food addiction and high impulsivity are common traits in obesity. In accordance with the evidence that time is overestimated in patients with a history of impulsivity and/or drug addiction, we tested the hypothesis that duration is overestimated in obesity. A total of 92 obese participants and 182 healthy controls completed a timing task of visual stimuli. In line with our prediction, obese participants overestimated the duration of the displayed visual stimuli than controls. Our result has potential clinical implications in the field of obesity, as it suggests a potential contribution of this cognitive dysfunction in the emergence and maintenance of obesity-related behaviour.
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