Evidence map›Paper›PMID 30291418›Full record

ArticlePsychological research2019

Age-related changes in the temporal focus and self-referential content of spontaneous cognition during periods of low cognitive demand.

Muireann Irish, Zoë-Lee Goldberg, Sara Alaeddin, Claire O'Callaghan, Jessica R Andrews-Hanna

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Psychological research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 10% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 41 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 3 countries.

Muireann IrishBrain and Mind Centre and School of Psychology, The University of Sydney, Camperdown, Sydney, NSW, 2050, Australia. muireann.irish@sydney.edu.au.ORCID http://orcid.org/0000-0002-4950-8169
Zoë-Lee GoldbergBrain and Mind Centre and School of Psychology, The University of Sydney, Camperdown, Sydney, NSW, 2050, Australia.
Sara AlaeddinBrain and Mind Centre and School of Psychology, The University of Sydney, Camperdown, Sydney, NSW, 2050, Australia.
Claire O'CallaghanDepartment of Psychiatry and Behavioural and Clinical Neuroscience Institute, University of Cambridge, Cambridge, UK.
Jessica R Andrews-HannaDepartment of Psychology, Cognitive Science Program, University of Arizona, Tucson, AZ, USA.
The University of Sydney · AUUniversity of Arizona · US

Funding

Research Education ComponentP30AG019610 · NIA · SUN HEALTH RESEARCH INSTITUTE · PI GONZALEZ HERNANDEZ, GRACIELA · 2001 to 2020
$32.5M
Australian Research Council FT160100096Centre of Excellence in Cognition and its Disorders, Australian Research Council CE11000102National Health and Medical Research Council GNT1091310NIA NIH HHS P30 AG019610Wellcome Trust 200181/Z/15/Z
6 · The paper itself

Abstract

An intriguing aspect of human cognition is the unique capacity to mentally retreat from our immediate surroundings to consider perspectives distinct from the here and now. Despite increasing interest in this phenomenon, relatively little is known regarding age-related changes in off-task, self-generated thought (often referred to as "mind-wandering"), particularly under conditions of low cognitive demand. While a number of studies have investigated the temporal orientation of mind-wandering with increasing age, findings have been largely inconsistent. Here, we explored the frequency, temporal focus, and self-referential/social content of spontaneous task-unrelated, perceptually decoupled thought in 30 young and 33 healthy older adults using the Shape Expectations task, a validated experimental paradigm in which discrete facets of inner mentation are quantified along a conceptual continuum using open-ended report. Participants also completed the daydreaming subscale of the Imaginal Process Inventory (IPI) as a trait measure of mind-wandering propensity. Significant group differences emerged on the Shape Expectations task, with reduced instances of mind-wandering in the context of elevated task-related thoughts relative to younger adults. In terms of temporal focus, a preponderance of present/atemporal off-task thoughts was evident irrespective of group; however, significantly higher levels of future-oriented thoughts were provided by younger adults, contrasting with significantly higher instances of retrospection in the older group. In addition, older adults displayed significantly fewer incidences of self-referential cognition relative to their younger counterparts. Our findings indicate a distinct attenuation of off-task, self-generated thought processes with increasing age, with evidence for a shift in temporal focus and self-referential quality, during periods of low cognitive demand.

Indexed as

AdultAgedAged, 80 and overAge FactorsAgingAttentionAustraliaCognitionFemaleHumansMaleMiddle AgedYoung Adult

Identifiers

PMID30291418
OpenAlexW2895036083

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.