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Presence Current · Arkansas
Last published 2026
Sources OpenAlex · ORCID
Refreshed 2026-10-09

Grant S. Shields

Federal Grant PI High Impact

Assistant Professor

Also affiliated: University of California, Los Angeles (2017); SHIELDS for Families (2017); University of California, Davis (2014–2022)

37 h-index 147 pubs 6,410 cited

  • Humans
  • Stress, Psychological
  • Female
  • Male
  • Adult
  • Young Adult
  • Adolescent
  • Hydrocortisone
  • Executive Function
  • Middle Aged
  • Inhibition, Psychological
  • Emotions
  • Cognition
  • Saliva
  • Memory, Short-Term

Biography and Research Information

OverviewAI-generated summary

Grant S. Shields' research focuses on the intersection of stress, executive function, and health outcomes. His work has investigated the impact of acute and lifetime stress exposure on various cognitive functions, including executive functions and episodic memory. Shields also examines the relationship between stress and immune system function, as well as its effects on mental and physical health in young adulthood. His research group leads a multimethod approach to understanding inhibitory control under stress, supported by a $453,764 NSF CAREER grant.

Shields' scholarly contributions are reflected in his h-index of 37 and over 6,300 citations across 149 publications. He has collaborated with researchers such as Zach J. Gray and Colton L. Hunter on multiple shared publications, highlighting his engagement within the research community. His recent work includes meta-analyses on the effects of stress on cognitive functions and health, as well as on executive function in individuals with obesity. He has also explored assessment methods for lifetime stress exposure and its health implications.

Metrics

  • h-index: 37
  • Publications: 147
  • Citations: 6,410

Positions

  • Assistant Professor 2020–present
    University of Arkansas Psychological Science ORCID
  • Postdoctoral Scholar 2019–2020
    University of California, Davis Center for Mind and Brain ORCID

Selected Publications

  • Depression history and deficits in executive control following stress: A role for the expected value of control (2026)
    Journal of Affective Disorders DOI OpenAlex
  • The Stress and Adversity Inventory for Adults (Adult STRAIN) in Turkish: An initial validation and associations with mental and physical health (2026)
    Journal of Health Psychology DOI OpenAlex
  • Differences in cortisol responding and post-stress affiliation among women who are naturally cycling, using oral contraceptives, and using IUDs (2026)
    Psychoneuroendocrinology DOI OpenAlex
  • Distinguishing the Attentional Mechanisms of Distinct Mindfulness States: A Computational Modeling Comparison of Focused Attention and Open Monitoring (2026)
    Mindfulness DOI OpenAlex
  • Lifetime Stressor Exposure Profiles and Trait Risk for Substance Use in Young Adults (2026)
    Substance Use & Misuse DOI OpenAlex
  • Validating the stress and adversity inventory for adults (Adult STRAIN) among urban middle-aged and older African Americans (2025)
    Journal of Health Psychology DOI OpenAlex
  • Lifetime stressor exposure and depression among patients with pancreatic cancer: insights from the Florida Pancreas Collaborative (2025)
    BMC Cancer 1 citation DOI OpenAlex
  • The Temporal Dynamics of Attention to Threat and GAD Symptoms: A Study of LPP Slopes (2025)
    Psychophysiology 2 citations DOI OpenAlex
  • A narrative review of stress, food choices, and eating behavior: Integrating psychoneuroendocrinology and economic decision-making (2025)
    Journal of Behavioral and Experimental Economics DOI OpenAlex
  • To mask, or not to mask: An exploratory examination of factors that predict changes in mask wearing over the pandemic in College Students (2025)
    Current Psychology 1 citation DOI OpenAlex
  • Multimodal stress assessment: Connecting task-related changes in self-reported stress, salivary biomarkers, heart rate, and facial expressions in the context of the stress response to the Trier Social Stress Test (2025)
    Psychoneuroendocrinology 4 citations DOI OpenAlex
  • Anxiety Sensitivity and Intolerance of Uncertainty Uniquely Explain the Association of the Late Positive Potential With Generalized Anxiety Disorder Symptoms (2025)
    Psychophysiology 4 citations DOI OpenAlex
  • Lifetime Stressor Severity and Diurnal Cortisol in Older African American Adults: A Comparison of Three Theoretical Models (2025)
    Developmental Psychobiology 1 citation DOI OpenAlex
  • Stress, positive affect, and sleep in older African American adults: a test of the stress buffering hypothesis (2025)
    Annals of Behavioral Medicine 2 citations DOI OpenAlex
  • Acute immune system activation exerts time-dependent effects on inhibitory control (2025)
    Psychoneuroendocrinology DOI OpenAlex

View all publications on OpenAlex →

Federal Grants 1 $453,764 total

NSF PI May 2024 - Apr 2029

CAREER: A multimethod approach to rethinking the dynamics of inhibitory control under stress

Perception, Action & Cognition, EPSCoR Co-Funding $453,764

Collaboration Network

204 Collaborators 88 Institutions 11 Countries

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