Cited by 176Psychological Well-being and Life SatisfactionIdentity, Memory, and TherapyMind wandering and attention

Mental simulation and meaning in life.

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Waytz, Adam, Hershfield, Hal E., Tamir, Diana I.·2015·Journal of Personality and Social Psychology

Abstract

Mental simulation, the process of self-projection into alternate temporal, spatial, social, or hypothetical realities is a distinctively human capacity. Numerous lines of research also suggest that the tendency for mental simulation is associated with enhanced meaning. The present research tests this association specifically examining the relationship between two forms of simulation (temporal and spatial) and meaning in life. Study 1 uses neuroimaging to demonstrate that enhanced connectivity in the medial temporal lobe network, a subnetwork of the brain's default network implicated in prospection and retrospection, correlates with self-reported meaning in life. Study 2 demonstrates that experimentally inducing people to think about the past or future versus the present enhances self-reported meaning in life, through the generation of more meaningful events. Study 3 demonstrates that experimentally inducing people to think specifically versus generally about the past or future enhances self-reported meaning in life. Study 4 turns to spatial simulation to demonstrate that experimentally inducing people to think specifically about an alternate spatial location (from the present location) increases meaning derived from this simulation compared to thinking generally about another location or specifically about one's present location. Study 5 demonstrates that experimentally inducing people to think about an alternate spatial location versus one's present location enhances meaning in life, through meaning derived from this simulation. Study 6 demonstrates that simply asking people to imagine completing a measure of meaning in life in an alternate location compared with asking them to do so in their present location enhances reports of meaning. This research sheds light on an important determinant of meaning in life and suggests that undirected mental simulation benefits psychological well-being.

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Authors
Waytz, A., Hershfield, H. E., & Tamir, D. I.
Affiliations
  • Northwestern University (US)
  • Princeton University (US)
Venue
Journal of Personality and Social Psychology
Published
2015-02
Volume
108
Issue
2
Pages
336-355
ISSN
  • 0022-3514 (ISSN-L)
  • 1939-1315
OpenAlex
W2107411906
Cited by
176
References
164
Citations by year
2026: 10 · 2025: 22 · 2024: 17 · 2023: 20 · 2022: 14 · 2021: 17 · 2020: 28 · 2019: 14 · 2018: 4 · 2017: 17 · 2016: 9 · 2015: 3 · 2013: 1
FWCI
18.00
Type
journal article
Language
en
Open access
Locations
  • Journal of Personality and Social Psychology (publishedVersion, other-oa)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
National Institutes of Health
Topics
  • Social Sciences › Psychology › Social Psychology › Psychological Well-being and Life Satisfaction
  • Social Sciences › Psychology › Developmental and Educational Psychology › Identity, Memory, and Therapy
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Mind wandering and attention
Keywords
mental simulation, meaning in life, temporal simulation, spatial simulation, prospection, retrospection, default mode network, medial temporal lobe, self-projection, psychological well-being
MeSH terms
Adult, Arousal, Brain, Brain Mapping, Character, Female, Humans, Imagination, Individuality, Magnetic Resonance Imaging, Male, Mental Processes, Motivation, Nerve Net, Projection, Surveys and Questionnaires, Reality Testing, Social Environment, Statistics as Topic, Echo-Planar Imaging

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