Evidence map›Paper›PMID 33559157›Full record

Trial reportDevelopmental psychobiology2021

Early life stress sensitizes youth to the influence of stress-induced cortisol on memory for affective words.

Kate R Kuhlman, Stefanie E Mayer, Ivan Vargas, Nestor L Lopez-Duran

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Developmental psychobiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. 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

4 authors.

Kate R KuhlmanDepartment of Psychological Science, School of Social Ecology, University of California Irvine, Irvine, CA, USA.ORCID 0000-0002-2902-0449
Stefanie E MayerWeill Institute for Neurosciences, University of California San Francisco, San Francisco, CA, USA.
Ivan VargasDepartment of Psychological Science, University of Arkansas, Fayetteville, AR, USA.
Nestor L Lopez-DuranDepartment of Psychology, University of Michigan, Ann Arbor, MI, USA.

Funding

Behavioral and inflammatory responses to stress: Implications for depression in youth exposed to adversityK08MH112773 · NIMH · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI KUHLMAN, KATE RYAN · 2017 to 2021
$862k
Understanding and Reversing the Effects of Early Life Adversity on Midlife Health: Improving Daily Psychological Stress Responses using an Ecological Momentary InterventionR00AG062778 · NIA · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI MAYER, STEFANIE EVA · 2021 to 2023
$747k
Circadian and Ultradian Cortisol Rhythms in Chronic Sleep Continuity DisturbanceK23HL141581 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI VARGAS, IVAN · 2019 to 2023
$677k
Understanding and Reversing the Effects of Early Life Adversity on Midlife Health: Improving Daily Psychological Stress Responses using an Ecological Momentary InterventionK99AG062778 · NIA · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI MAYER, STEFANIE EVA · 2019 to 2020
$311k
NHLBI NIH HHS K23 HL141581NIA NIH HHS K99 AG062778NIA NIH HHS R00 AG062778NIMH NIH HHS K08 MH112773
6 · The paper itself

Abstract

Early life stress (ELS) is a well-established risk factor for psychopathology across the lifespan. Cognitive vulnerability to stress-induced cortisol may explain risk and resilience. The current study aimed to elucidate a psychobiological pathway linking stress to altered memory for affective words among youth with and without exposure to ELS. One hundred and fifteen youth (ages 9-16, 47% female) were randomized either to a psychosocial stressor or a control condition. Immediately following the stress or control condition, participants completed a memory task for affective words. Change in salivary cortisol from immediately before to 25 min after stress onset were used to predict memory for affective words. Exposure to the acute laboratory stressor led to activation of the HPA axis. Greater cortisol reactivity was associated with less accurate recognition of negative valence words. Among youth exposed to ELS, greater cortisol reactivity to acute stress was associated with poorer recognition of dysphoric and neutral words. Acute increases in cortisol may interfere with negatively-valenced information processing that has implications for memory. Youth exposed to high ELS may be particularly vulnerable to the effects of cortisol, which may explain one pathway through which stress leads to psychopathology among at-risk youth.

Indexed as

Adverse Childhood ExperiencesHydrocortisoneAdolescentChildFemaleHumansHypothalamo-Hypophyseal SystemMalePituitary-Adrenal SystemSalivaStress, PsychologicalHydrocortisoneaffective sciencecortisoldevelopmental psychopathologyearly life stressmemorystress

Identifiers

PMID33559157
PMCPMC8349920

What OpenQuestion holds

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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.