ArticlePersonality and social psychology review : an official journal of the Society for Personality and Social Psychology, Inc2017
Sleep Deprivation Impairs and Caffeine Enhances My Performance, but Not Always Our Performance.
Article in Personality and social psychology review : an official journal of the Society for Personality and Social Psychology, Inc, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled 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.
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.
Who cites it
13 citing papers in PubMed, 1 synthesis or guideline pooled it.
- The Caffeinated Brain Part 1: The Effects of Caffeine on Event-Related Potentials (ERPs)-A Systematic and Mechanistic Review.Nutrients · 2026Pooled it
- Article
- Group Formation and the Evolution of Human Social Organization.Perspectives on psychological science : a journal of the Association for Psychological Science · 2024Article
- The relationship between sleep quality and occupational well-being in employees: The mediating role of occupational self-efficacy.Frontiers in psychology · 2023Article
- Cognitive Enhancement: Unanswered Questions About Human Psychology and Social Behavior.Science and engineering ethics · 2021Article
- Acute hunger does not always undermine prosociality.Nature communications · 2019Article
- Effects of caffeine on sleep quality and daytime functioning.Risk management and healthcare policy · 2018Review
- Expedition Cognition: A Review and Prospective of Subterranean Neuroscience With Spaceflight Applications.Frontiers in human neuroscience · 2018Review
- The case for investigating social context in laboratory studies of smoking.Addiction (Abingdon, England) · 2017Review
- The Neuropeptide Oxytocin Enhances Information Sharing and Group Decision Making Quality.Scientific reports · 2017Article
- Sleep Deprivation and Advice Taking.Scientific reports · 2016Article
- Why is Cognitive Enhancement Deemed Unacceptable? The Role of Fairness, Deservingness, and Hollow Achievements.Frontiers in psychology · 2016Article
- Pills or Push-Ups? Effectiveness and Public Perception of Pharmacological and Non-Pharmacological Cognitive Enhancement.Frontiers in psychology · 2015Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
What effects do factors that impair or enhance performance in individuals have when these individuals act in groups? We provide a framework, called the GIE ("Effects of Grouping on Impairments and Enhancements") framework, for investigating this question. As prominent examples for individual-level impairments and enhancements, we discuss sleep deprivation and caffeine. Based on previous research, we derive hypotheses on how they influence performance in groups, specifically process gains and losses in motivation, individual capability, and coordination. We conclude that the effect an impairment or enhancement has on individual-level performance is not necessarily mirrored in group performance: grouping can help or hurt. We provide recommendations on how to estimate empirically the effects individual-level performance impairments and enhancements have in groups. By comparing sleep deprivation to stress and caffeine to pharmacological cognitive enhancement, we illustrate that we cannot readily generalize from group results on one impairment or enhancement to another, even if they have similar effects on individual-level performance.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.