Evidence map›Paper›PMID 30930825›Full record

ArticleFrontiers in psychology2019

The Role of Callous-Unemotional Traits on Adolescent Positive and Negative Emotional Reactivity: A Longitudinal Community-Based Study.

Erik Truedsson, Christine Fawcett, Victoria Wesevich, Gustaf Gredebäck, Cecilia Wåhlstedt

Open access · goldAbstract read
In one paragraph

Article in Frontiers in psychology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.0field-weighted citation impact, top 21% of its field
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

10 citing papers in PubMed, 15 citations in OpenAlex.

  1. Dark Triad Traits Affect the Perception of Emotions in Animal Calls.International journal of psychology : Journal international de psychologie · 2026
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  6. Associations between emotional reactivity to stress and adolescent substance use: Differences by sex and valence.Stress and health : journal of the International Society for the Investigation of Stress · 2024
    Article
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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

5 authors at 2 institutions in 2 countries.

Erik TruedssonDepartment of Psychology, Uppsala University, Uppsala, Sweden.
Christine FawcettDepartment of Psychology, Uppsala University, Uppsala, Sweden.
Victoria WesevichDepartment of Obstetrics, Gynecology and Reproductive Sciences, Yale School of Medicine, New Haven, CT, United States.
Gustaf GredebäckDepartment of Psychology, Uppsala University, Uppsala, Sweden.
Cecilia WåhlstedtDepartment of Psychology, Uppsala University, Uppsala, Sweden.
Uppsala University · SEYale University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Callous-unemotional (CU) traits are associated with lower emotional reactivity in adolescents. However, since previous studies have focused mainly on reactivity to negative stimuli, it is unclear whether reactivity to positive stimuli is also affected. Further, few studies have addressed the link between CU traits and emotional reactivity in longitudinal community samples, which is important for determining its generalizability and developmental course. In the current study, pupil dilation and self-ratings of arousal and valence were assessed in 100 adolescents (15-17 years) from a community sample, while viewing images with negative and positive valence from the International Affective Pictures System (IAPS). Behavioral traits (CU) were assessed concurrently, as well as at ages 12-15, and 8-9 (subsample,

Indexed as

callous-unemotional traitscommunity sampleemotional reactivitylongitudinalpupil dilation

Identifiers

PMID30930825
PMCPMC6428776
OpenAlexW2921461646

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.