Evidence map›Paper›PMID 27826006›Full record

ArticleBehavioural processes2016

The effects of a time-based intervention on experienced middle-aged rats.

Jennifer R Peterson, Kimberly Kirkpatrick

Abstract read
In one paragraph

Article in Behavioural processes, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

  1. Using sign tracking to experimentally increase self-control in rats.Journal of the experimental analysis of behavior · 2024
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  9. Reducing impulsive choice: VI. Delay-exposure training reduces aversion to delay-signaling stimuli.Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors · 2020
    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

2 authors.

Jennifer R PetersonKansas State University, United States; University of Alaska, Fairbanks, United States. Electronic address: jrpeterson4@alaska.edu.
Kimberly KirkpatrickKansas State University, United States.

Funding

Timing, Reward Processing and choiceR01MH085739 · NIMH · OHIO STATE UNIVERSITY · PI SMITH, TRAVIS R, VONDER HAAR, COLE · 2010 to 2025
$4.7M
NIMH NIH HHS R01 MH085739
6 · The paper itself

Abstract

Impulsive behavior is a common symptom in Attention Deficit Hyperactivity Disorder, schizophrenia, drug abuse, smoking, obesity and compulsive gambling. Stable levels of impulsive choice have been found in humans and rats and a recent study reported significant test-retest reliability of impulsive choice behavior after 1 and 5 months in rats. Time-based behavioral interventions have been successful in decreasing impulsive choices. These interventions led to improvements in the ability to time and respond more appropriately to adventitious choices. The current study examined the use of a time-based intervention in experienced, middle-aged rats. This intervention utilized a variable interval schedule previously found to be successful in improving timing and decreasing impulsive choice. This study found that the intervention led to a decrease in impulsive choices and there was a significant correlation between the improvement in self-control and post-intervention temporal precision in middle-aged rats. Although there were no overall group differences in bisection performance, individual differences were observed, suggesting an improvement in timing. This is an important contribution to the field because previous studies have utilized only young rats and because previous research indicates a decrease in general timing abilities with age.

Indexed as

Self-ControlAge FactorsAnimalsBehavior, AnimalChoice BehaviorConditioning, OperantImpulsive BehaviorMaleModels, AnimalRatsRats, Sprague-DawleyAgingDelay aversionDelay discountingInterventionSelf-controlTiming

Identifiers

PMID27826006
PMCPMC5124529

What OpenQuestion holds

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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.