Cited by 1,352Child Abuse and TraumaStress Responses and CortisolChild and Adolescent Psychosocial and Emotional Development

Effects of early life stress on cognitive and affective function: an integrated review of human literature

Open access
Pechtel, Pia, Pizzagalli, Diego A.·2011·Psychopharmacology

Abstract

Rationale The investigation of putative effects of early life stress (ELS) in humans on later behavior and neurobiology is a fast developing field. While epidemiological and neurobiological studies paint a somber picture of negative outcomes, relatively little attention has been devoted to integrating the breadth of findings concerning possible cognitive and emotional deficits associated with ELS. Emerging findings from longitudinal studies examining developmental trajectories of the brain in healthy samples may provide a new framework to understand mechanisms underlying ELS sequelae.Objective The goal of this review was twofold. The first was to summarize findings from longitudinal data on normative brain development. The second was to utilize this framework of normative brain development to interpret changes in developmental trajectories associated with deficits in cognitive and affective function following ELS.Results Five principles of normative brain development were identified and used to discuss behavioral and neural sequelae of ELS. Early adversity was found to be associated with deficits in a range of cognitive (cognitive performance, memory, and executive functioning) and affective (reward processing, processing of social and affective stimuli, and emotion regulation) functions.Conclusion Three general conclusions emerge: (1) higher-order, complex cognitive and affective functions associated with brain regions undergoing protracted postnatal development are particularly vulnerable to the deleterious effects of ELS; (2) the amygdala is particularly sensitive to early ELS; and (3) several deficits, particularly those in the affective domain, appear to persist years after ELS has ceased and may increase risk for later psychopathology.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1007/s00213-010-2009-2

Cites

138 of 138 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Childhood exposure to chronic stress leads to changes in development of nervous, endocrine, and immune systems, resulting in impaired cognitive, social, and emotional functioning and increased allostatic load.

    “Physiological and biomolecular studies are increasingly establishing how childhood exposure to chronic stress leads to changes in development of nervous, endocrine, and immune systems, resulting in impaired cognitive, social, and emotional functioning and increased allostatic load (ie, chronic physiological damage). 3,4”

    From The effect of multiple adverse childhood experiences on health: a systematic review and meta-analysis. (2017) · cites this paper as [4]

    The Introduction and “Early life stress and brain development” sections say chronic stress may disturb brain development and alter HPA-axis reactivity; the Conclusion links early-life stress to cognitive and affective impairments. Our copy does not substantiate altered immune-system development or increased allostatic load, which appears only in a reference title, and it frames some developmental effects more cautiously than the citing sentence. (LLM, conf=0.88)

    Experimental — accuracy not yet measured
  • Most existing models emphasize atypical limbic system development from prolonged early-life stress as a central mechanism for outcomes associated with caregiver deprivation.

    “Most existing models emphasize atypical limbic system development resulting from prolonged early-life stress as a central mechanism underlying developmental outcomes associated with caregiver deprivation.(25–31)”
  • Neglected children exhibit deficits in many areas of cognitive development.

    “One of the most consistent observations of neglected children is that they exhibit deficits in numerous areas of cognitive development,(27, 28)”

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Pechtel, P., & Pizzagalli, D. A.
Affiliations
Harvard University (US)
Corresponding author
Pechtel, Pia
Venue
Psychopharmacology
Published
2010-09-24
Volume
214
Issue
1
Pages
55-70
ISSN
  • 0033-3158 (ISSN-L)
  • 1432-2072
OpenAlex
W2155873686
Cited by
1,352
References
138
Citations by year
2026: 46 · 2025: 107 · 2024: 92 · 2023: 105 · 2022: 111 · 2021: 145 · 2020: 142 · 2019: 114 · 2018: 97 · 2017: 94 · 2016: 72 · 2015: 76 · 2014: 53 · 2013: 47 · 2012: 36
FWCI
4.35
Type
journal article
Language
en
Open access
Locations
  • Psychopharmacology (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • Deutsche Forschungsgemeinschaft
  • National Institutes of Health
  • National Institute of Mental Health (R01MH068376, R21MH078979)
Topics
  • Social Sciences › Psychology › Clinical Psychology › Child Abuse and Trauma
  • Life Sciences › Neuroscience › Behavioral Neuroscience › Stress Responses and Cortisol
  • Social Sciences › Psychology › Clinical Psychology › Child and Adolescent Psychosocial and Emotional Development
Keywords
early life stress, childhood adversity, cognitive function, emotional functioning, executive function, memory, reward processing, emotion regulation, amygdala, postnatal brain development, developmental trajectories, psychopathology risk
MeSH terms
Affect, Animals, Brain, Cognition Disorders, Emotions, Humans, Life Change Events, Longitudinal Studies, Reward, Stress, Psychological

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review