Evidence map›Paper›PMID 22652523›Full record

ArticleNeurotoxicology and teratology2012

Memory ability and hippocampal volume in adolescents with prenatal drug exposure.

Tracy Riggins, Kelsey Cacic, Stacy Buckingham-Howes, Laura A Scaletti, Betty Jo Salmeron, Maureen M Black

Open access · greenAbstract readComparative Study
In one paragraph

Article in Neurotoxicology and teratology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
4.7field-weighted citation impact, top 6% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Prenatal Drug Exposure and Adolescent Cortisol Reactivity: Association with Behavioral Concerns.Journal of developmental and behavioral pediatrics : JDBP · 2016
    Article
  10. Article
  11. Article
  12. Article
  13. Hippocampal Volume in Type 1 Diabetes.European endocrinology · 2014
    Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. 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

6 authors at 3 institutions in 1 country.

Tracy RigginsUniversity of Maryland, College Park, USA. riggins@umd.edu
Kelsey Cacic
Stacy Buckingham-Howes
Laura A Scaletti
Betty Jo Salmeron
Maureen M Black
University of Maryland, Baltimore · USUniversity of Maryland, College Park · USNational Institute on Drug Abuse · US

Funding

Prenatal Drug Exposure: Effects on Adolescent Brain and Behavioral DevelopmentR01DA021059 · NIDA · UNIVERSITY OF MARYLAND BALTIMORE · PI BLACK, MAUREEN M · 2005 to 2009
$3.1M
Addiction comorbidity and vulnerabilityZIADA000583 · NIDA · NATIONAL INSTITUTE ON DRUG ABUSE · PI STEIN, ELLIOT A · 2011 to 2018
$3.1M
PROGRAM FOR DRUG ABUSING WOMEN AND THEIR CHILDRENR01DA007432 · NIDA · UNIVERSITY OF MARYLAND BALTIMORE · PI NAIR, PRASANNA · 1991 to 2002
$867k
Neural Correlates of Risk-Taking in Adolescents Exposed to Drugs PrenatallyR03DA029113 · NIDA · UNIV OF MARYLAND, COLLEGE PARK · PI RIGGINS, TRACY L. · 2010 to 2010
$232k
NIDA NIH HHS DA02105-09NIDA NIH HHS DA029113NIDA NIH HHS DA07432-05NIDA NIH HHS R01 DA007432NIDA NIH HHS R01 DA021059NIDA NIH HHS R03 DA029113
6 · The paper itself

Abstract

The objective of the present study was to examine the influence of prenatal drug exposure (PDE) on memory performance and supporting brain structures (i.e., hippocampus) during adolescence. To achieve this goal, declarative memory ability and hippocampal volume were examined in a well-characterized sample of 138 adolescents (76 with a history of PDE and 62 from a non-exposed comparison group recruited from the same community, mean age=14 years). Analyses were adjusted for: age at time of the assessments, gender, IQ, prenatal exposure to alcohol and tobacco, and indices of early childhood environment (i.e., caregiver depression, potential for child abuse, and number of caregiver changes through 7 years of age). Results revealed that adolescents with a history of PDE performed worse on the California Verbal Learning Test-Child Version (CVLT-C), and story recall from the Children's Memory Scale (CMS), and had larger hippocampal volumes, even after covariate adjustment. Hippocampal volume was negatively correlated with memory performance on the CVLT-C, with lower memory scores associated with larger volumes. These findings provide support for long-term effects of PDE on memory function and point to neural mechanisms that may underlie these outcomes.

Indexed as

AdolescentEthanolFemaleHippocampusHumansLongitudinal StudiesMaleMemory DisordersPregnancyPrenatal Exposure Delayed EffectsEthanol

Identifiers

PMID22652523
PMCPMC3405159
OpenAlexW2119390689

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.