Evidence map›Paper›PMID 24348419›Full record

ReviewFrontiers in pharmacology2013

Controversies about the enhanced vulnerability of the adolescent brain to develop addiction.

Aurélien Bernheim, Olivier Halfon, Benjamin Boutrel

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in pharmacology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
7.1field-weighted citation impact, top 3% 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

22 citing papers in PubMed, 46 citations in OpenAlex.

  1. Article
  2. Article
  3. The Effects of THC and Nicotine on Attention: A Narrative Review.Current topics in behavioral neurosciences · 2025
    Review
  4. Nicotine on the developing brain.Pharmacological research · 2023
    Review
  5. Reversing anterior insular cortex neuronal hypoexcitability attenuates compulsive behavior in adolescent rats.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  6. Review
  7. Review
  8. Neurotoxicity of e-cigarettes.Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association · 2020
    Review
  9. Article
  10. Article
  11. Article
  12. Novelty Seeking and Drug Addiction in Humans and Animals: From Behavior to Molecules.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2016
    Review
  13. Article
  14. Article
  15. Review
  16. Nicotine and the adolescent brain.The Journal of physiology · 2015
    Review
  17. Article
  18. Article
  19. Liver disease in the adolescent.Clinics in liver disease · 2015
    Review
  20. 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

3 authors at 1 institution in 1 country.

Aurélien BernheimCenter for Psychiatric Neuroscience, Division of Child and Adolescent Psychiatry, Lausanne University Hospital Lausanne, Switzerland.
Olivier HalfonDivision of Child and Adolescent Psychiatry, Lausanne University Hospital Lausanne, Switzerland.
Benjamin BoutrelCenter for Psychiatric Neuroscience, Division of Child and Adolescent Psychiatry, Lausanne University Hospital Lausanne, Switzerland ; Division of Child and Adolescent Psychiatry, Lausanne University Hospital Lausanne, Switzerland.
University of Lausanne · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Adolescence, defined as a transition phase toward autonomy and independence, is a natural time of learning and adjustment, particularly in the setting of long-term goals and personal aspirations. It also is a period of heightened sensation seeking, including risk taking and reckless behaviors, which is a major cause of morbidity and mortality among teenagers. Recent observations suggest that a relative immaturity in frontal cortical neural systems may underlie the adolescent propensity for uninhibited risk taking and hazardous behaviors. However, converging preclinical and clinical studies do not support a simple model of frontal cortical immaturity, and there is substantial evidence that adolescents engage in dangerous activities, including drug abuse, despite knowing and understanding the risks involved. Therefore, a current consensus considers that much brain development during adolescence occurs in brain regions and systems that are critically involved in the perception and evaluation of risk and reward, leading to important changes in social and affective processing. Hence, rather than naive, immature and vulnerable, the adolescent brain, particularly the prefrontal cortex, should be considered as prewired for expecting novel experiences. In this perspective, thrill seeking may not represent a danger but rather a window of opportunities permitting the development of cognitive control through multiple experiences. However, if the maturation of brain systems implicated in self-regulation is contextually dependent, it is important to understand which experiences matter most. In particular, it is essential to unveil the underpinning mechanisms by which recurrent adverse episodes of stress or unrestricted access to drugs can shape the adolescent brain and potentially trigger life-long maladaptive responses.

Indexed as

adolescenceanimal modelsbrain imagingdrug addictionimpulsivity

Identifiers

PMID24348419
PMCPMC3842532
OpenAlexW2089931150

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.