Cited by 110Death Anxiety and Social ExclusionBullying, Victimization, and AggressionChild and Adolescent Psychosocial and Emotional Development

The DOI matches its Crossref record; 46 of the 46 references it cites were found in a registry or an index; none of the 52 sources its claims cite is checked for support yet.

Development of self-protective biases in response to social evaluative feedback

Open access
Rodman, Alexandra M., Powers, Katherine E., Somerville, Leah H.·2017·Proceedings of the National Academy of Sciences

Abstract

Significance: The growing popularity of social media, especially among youth, has resulted in peer feedback (including rejection) pervading everyday life. Given that peer ostracism has been linked to depression and suicide, it is critical to understand the psychological impact of peer feedback from a developmental perspective. We demonstrate that adolescents and adults use peer feedback to inform views of themselves and of others in very different ways. Of particular interest, early adolescents internalized rejection from peers and felt worse about themselves, whereas adults exhibited evidence of self-protective biases that preserved positive self-views. This work advances theoretical insights into how development shapes social-evaluative experiences and informs sources of vulnerability that could put adolescents at unique risk for negative mental health outcomes.

Overview

AI snapshot

Written from the paper’s full text.

TL;DR

In a cross-sectional sample ages 10–23, adolescents and adults processed equivalent peer acceptance/rejection feedback differently: early adolescents showed rejection-congruent expectations and a task-induced drop in self-views, whereas adults showed self-protective biases, including enhanced self-views and deprecating peers who rejected them. The authors propose that heightened rejection reactivity and later-emerging self-protective processes codevelop across adolescence.

Key findings

  • Participants predicted being liked 53.22% of the time (SE = 1.32%) despite receiving 50% acceptance and 50% rejection feedback, an overestimation versus the 50% base rate [t(106) = 2.439, P = 0.016].
  • Self-views showed no overall task-induced change [t(103) = 1.463, P = 0.146], but age predicted percent change (linear B = 0.219, P = 0.037), with early adolescents showing a drop in self-views and self-enhancement emerging toward adulthood.
  • Peer likability ratings became more positive after acceptance (M = 0.37, SE = 0.94) and more negative after rejection (M = −3.16, SE = 1.09; B = 0.035, P < 0.001), and this feedback-dependent updating increased with age (feedback type × linear age: B = 0.340, P = 0.001).
  • Memory for feedback was above chance (62.74%, SE = 0.73%; t(106) = 17.474, P < 0.001) and equivalent across age (main effect and interaction with age: Ps > 0.132), supporting comparable encoding of feedback across development.

Methods

  • N = 107 participants ages 9.98–23.29 years (M = 16.45, SD = 3.71; 49.5% female) completed a reciprocal social evaluation task in which they predicted and received peer acceptance/rejection feedback, plus pre/post self-esteem (Self Perception Profile) and peer likability ratings, and a surprise memory test for feedback.
  • Analyses used linear and linear mixed-effects regressions, generalized additive models/generalized additive mixed models with thin plate regression smoothing splines, and model comparison via AIC; R-squared was reported as an effect-size estimate.

Limitations

  • The paper states that preadolescents showed little change in self- and other-views despite understanding the task and remembering feedback, a potentially meaningful null result warranting further investigation.
  • The paper states that causal links and proposed developmental mechanisms were not tested, and that future work with real social feedback from known peers (e.g., classmates) would improve ecological validity and permit longitudinal approaches, which were not possible here due to deception.
  • Evident from the text: the cross-sectional age comparisons cannot establish developmental change or causality, and the sample was recruited from the local Boston/Cambridge communities with limited reported demographic characterization beyond age and gender.

Model-written summary. Check it against the paper before relying on it.

Integrity signals

Registry

Crossref · 10.1073/pnas.1712398114

Cites

46 of 46 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

30 Not checked yet · 24 Own interpretation · 23 Own result · 9 Own method

Verify all 52 references — free account
  • It may state two separate claims as one. 29
  • Probably not a substantial claim. 20
44 of 44
  • The paper relies on this without support.

    Age-related differences observed in this cross-sectional study reflect developmental change rather than cohort effects.

    “This study also revealed age-related differences in how peer feedback impacts self-views.”
  • The paper relies on this without support.

    The Child, Adolescent, and College-Aged versions of the SPP measure self-views comparably across age groups.

    “We administered the Child (ages 9–14) (24), Adolescent (ages 15–17) (25), and College-Aged (ages 18–23) (26) versions of the questionnaire as validated.”
  • The paper relies on this without support.

    The 50% acceptance and 50% rejection feedback was subjectively equivalent across age groups.

    “Although the social evaluation task delivered an equivalent rate of 50% acceptance and 50% rejection feedback, this mixed evaluative experience was incorporated into self-views in strikingly different ways across development.”
3 of 3

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?

Statistics recomputed

Every reported test result, recomputed from its test statistic and degrees of freedom. A result shows as not adding up only once an independent check has confirmed it.

  • Consistentt(106) = 2.439reported p = .016 · recomputed p = .016

    “t(106) = 2.439, p = .016”

  • Consistentr(105) = 0.024reported p = .802 · recomputed p = .806

    “r(105) = 0.024, p = .802”

  • Consistentt(106) = 1.023reported p = .308 · recomputed p = .309

    “t(106) = 1.023, p = .308”

  • Consistentr(104) = 0.061reported p = .537 · recomputed p = .534

    “r(104) = 0.061, p = .537”

  • Consistentt(103) = 1.463reported p = .146 · recomputed p = .147

    “t(103) = 1.463, p = .146”

  • Consistentr(105) = 0.071reported p = .464 · recomputed p = .467

    “r(105) = 0.071, p = .464”

  • Consistentt(106) = 17.474reported p < .001 · recomputed p < .001

    “t(106) = 17.474, p < .001”

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Self-check

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

Each contradiction between two passages listed here was confirmed by an independent check.

2 of 2

Citations

Cites

Show all 46 references

Research works printed but not linked: 1

  1. J Neemann, S Harter Manual for the Self-Perception Profile for College Students (Univ of Denver, Denver, 1986).

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Metadata

Authors
Rodman, A. M., Powers, K. E., & Somerville, L. H.
Affiliations
Harvard University (US)
Venue
Proceedings of the National Academy of Sciences
Published
2017-11-27
Volume
114
Issue
50
Pages
13158-13163
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2770241776
Cited by
110
References
46
Citations by year
2026: 10 · 2025: 15 · 2024: 18 · 2023: 11 · 2022: 15 · 2021: 16 · 2020: 9 · 2019: 8 · 2018: 8
FWCI
9.79
Type
journal article
Language
en
Open access
Locations
  • Proceedings of the National Academy of Sciences (publishedVersion)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
  • OSF Preprints (OSF Preprints) (submittedVersion)
Funders
  • American Psychological Association (Elizabeth Munsterberg Koppitz Fellowship, F.J. McGuigan Prize)
  • Dr. Mortimer and Theresa Sackler Foundation (Sackler Scholars Programme in Psychobiology)
Topics
  • Social Sciences › Psychology › Social Psychology › Death Anxiety and Social Exclusion
  • Social Sciences › Psychology › Social Psychology › Bullying, Victimization, and Aggression
  • Social Sciences › Psychology › Clinical Psychology › Child and Adolescent Psychosocial and Emotional Development
Keywords
peer rejection, peer feedback, adolescents, adults, self-concept, social development (developmental psychology), depression, suicide risk, social media
MeSH terms
Adolescent, Child, Female, Humans, Male, Self Concept, Psychological Distance, Feedback, Psychological, Adolescent Development, Young Adult, Social Media

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