Evidence map›Paper›PMID 27060769›Full record

ReviewBrain research2017

Pubertal onset as a critical transition for neural development and cognition.

Janice M Juraska, Jari Willing

Open access · greenAbstract readReview
In one paragraph

Review in Brain research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 119 papers, 11 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
119citing papers in PubMed, 11 pooled it
34.8field-weighted citation impact, top 1% 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

119 citing papers in PubMed, 11 syntheses or guidelines pooled it, 258 citations in OpenAlex.

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59 more citing papers are in PubMed but not listed here.

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

2 authors at 1 institution in 1 country.

Janice M JuraskaDepartment of Psychology and Neuroscience Program University of Illinois, 603 E. Daniel St., Champaign, IL 61820, United States. Electronic address: jjuraska@illinois.edu.
Jari WillingDepartment of Psychology and Neuroscience Program University of Illinois, 603 E. Daniel St., Champaign, IL 61820, United States.
University of Illinois Urbana-Champaign · US

Funding

Research Training Program in Toxicology and Environmental HealthT32ES007326 · NIEHS · UNIVERSITY OF ILLINOIS URBANA-CHAMPAIGN · PI Jodi A. Flaws · 2000 to 2026
$8.7M
Adolescence, sex and timing of neural vulnerabilityR21MH099625 · NIMH · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI JURASKA, JANICE M · 2013 to 2014
$395k
NIEHS NIH HHS T32 ES007326NIMH NIH HHS R21 MH099625
6 · The paper itself

Abstract

Adolescence, broadly defined as the period between childhood and adulthood, is characterized by a variety of neuroanatomical and behavioral changes. In human adolescents, the cerebral cortex, especially the prefrontal cortex, decreases in size while the cortical white matter increases. Puberty appears to be an important factor in both of these changes. However, the white matter continues to grow beyond what is thought to be adolescence, while the gray matter of the cortex stabilizes by young adulthood. The size changes that are the manifestation of cortical reorganization during human adolescence are also seen in cellular reorganization in the rat cortex. The prefrontal cortex loses neurons, dendrites and synapses while myelination in the white matter continues to increase. All of this reorganization is more marked in female rats, and there is evidence both from pubertal timing and from removal of the ovaries that puberty plays an important role in initiating these changes in females. The maturation of behavioral functions of the prefrontal cortex, such as inhibitory control, occurs in both humans and rats across adolescence. There is also evidence for puberty as a major factor in decreasing perseveration in rats, but few studies have been done using pubertal status as an experimental variable, and the role of the gonadal steroids in modulating behavior throughout life makes clear effects more difficult to document. In all, puberty appears to be so essential to the changes occurring during adolescence that it should be recorded when possible, especially given the sex difference in pubertal timing. This article is part of a Special Issue entitled SI: Adolescent plasticity.

Indexed as

AnimalsCognitionHumansPrefrontal CortexPubertySexual MaturationAdolescenceInhibitory controlNeuron numberPrefrontal cortexPuberty

Identifiers

PMID27060769
PMCPMC5053848
OpenAlexW2317722041

What OpenQuestion holds

Textmetadata
LicenceTDM
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.