Evidence map›Paper›PMID 18927344›Full record

ReviewSchizophrenia bulletin2009

CNTRICS final task selection: long-term memory.

John D Ragland, Roshan Cools, Michael Frank, Diego A Pizzagalli, Alison Preston, Charan Ranganath, Anthony D Wagner

Abstract readReview
In one paragraph

Review in Schizophrenia bulletin, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
–field-weighted citation impact
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

34 citing papers in PubMed.

  1. Article
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  6. Article
  7. Memory and cognition in schizophrenia.Molecular psychiatry · 2019
    Review
  8. Article
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  13. Article
  14. Review
  15. Review
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  18. 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

7 authors.

John D RaglandDepartment of Psychiatry and Behavioral Sciences, University of California at Davis, Sacramento, CA 95817, USA. jdragland@ucdavis.edu
Roshan Cools
Michael Frank
Diego A Pizzagalli
Alison Preston
Charan Ranganath
Anthony D Wagner

Funding

Perirhinal Cortex and Associative MemoryR01MH083734 · NIMH · UNIVERSITY OF CALIFORNIA AT DAVIS · PI RANGANATH, CHARAN, YONELINAS, ANDREW P · 2009 to 2013
$2.4M
NIMH NIH HHS R01 MH083734
6 · The paper itself

Abstract

Long-term memory (LTM) is a multifactorial construct, composed of different stages of information processing and different cognitive operations that are mediated by distinct neural systems, some of which may be more responsible for the marked memory problems that limit the daily function of individuals with schizophrenia. From the outset of the CNTRICS initiative, this multidimensionality was appreciated, and an effort was made to identify the specific memory constructs and task paradigms that hold the most promise for immediate translational development. During the second CNTRICS meeting, the LTM group identified item encoding and retrieval and relational encoding and retrieval as key constructs. This article describes the process that the LTM group went through in the third and final CNTRICS meeting to select nominated tasks within the 2 LTM constructs and within a reinforcement learning construct that were judged most promising for immediate development. This discussion is followed by each nominating authors' description of their selected task paradigm, ending with some thoughts about future directions.

Indexed as

AnimalsBrainChoice BehaviorHumansMagnetic Resonance ImagingMemory DisordersNerve NetNeuropsychological TestsPsychometricsSchizophrenia

Identifiers

PMID18927344
PMCPMC2643960

What OpenQuestion holds

Textmetadata
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.