Evidence map›Paper›PMID 33848963›Full record

ArticlePsychiatry research2021

Evidence for avolition in bipolar disorder? A 30-day ecological momentary assessment comparison of daily activities in bipolar disorder and schizophrenia.

Martin T Strassnig, Michelle L Miller, Raeanne Moore, Colin A Depp, Amy E Pinkham, Philip D Harvey

Open access · greenAbstract read
In one paragraph

Article in Psychiatry research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
4.4field-weighted citation impact, top 5% 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

18 citing papers in PubMed, 38 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Observational
  17. Article
  18. Article
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

6 authors at 3 institutions in 1 country.

Martin T StrassnigUniversity of Miami Miller School of Medicine, Miami, FL, United States.
Michelle L MillerUniversity of Miami Miller School of Medicine, Miami, FL, United States.
Raeanne MooreUCSD Health Sciences Center, La Jolla, CA, United States.
Colin A DeppUCSD Health Sciences Center, La Jolla, CA, United States; San Diego VA Medical Center La Jolla, CA, United States.
Amy E PinkhamUniversity of Texas at Dallas, Richardson, TX, United States; University of Texas Southwestern Medical Center, Dallas TX, United States.
Philip D HarveyUniversity of Miami Miller School of Medicine, Miami, FL, United States; Bruce W. Carter VA Medical Center, Miami, FL, United States. Electronic address: pharvey@miami.edu.
University of Miami · USThe University of Texas at Dallas · USUC San Diego Health System · US

Funding

Introspective Accuracy, Bias, and Everyday Functioning in Severe Mental IllnessR01MH112620 · NIMH · UNIVERSITY OF TEXAS DALLAS · PI PINKHAM, AMY · 2018 to 2021
$3.2M
NIMH NIH HHS R01 MH112620
6 · The paper itself

Abstract

objectivesDisability is common in bipolar disorder (BD) and predicted by persistent sadness. We used ecological momentary assessment (EMA) to examine daily activities in people with BD and schizophrenia. We classified activities as productive, unproductive, or passive recreation, relating them to momentary sadness, location, and social context.

methods71 people with BD and 102 people with schizophrenia were sampled 3 times/day for 30 days with an EMA survey. Each survey asked where they were, with whom, what they were doing, and if they were sad.

resultsPeople with BD were home more than 50% of the time. There were no differences in prevalence of activity types across diagnoses. People with BD were less likely to report only one activity since the prior survey, but the most surveys still reported only one. For both groups, sadness and being home and alone since the last survey was associated with less productive activity and more passive recreation.

conclusionsParticipants with BD and schizophrenia manifested high levels of unproductive and passive activities, predicted by momentary sadness. These activity patterns are consistent with descriptions of avolition and they minimally differentiated people with BD and schizophrenia. Previous reports of negative symptoms in BD may have been identifying these behaviors.

Indexed as

Bipolar DisorderSchizophreniaEcological Momentary AssessmentHumansActivityBipolar disorderDisabilityEcological momentary assessmentSadness

Identifiers

PMID33848963
PMCPMC8141033
OpenAlexW3141912731

What OpenQuestion holds

Textmetadata
LicenceTDM
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.