Evidence map›Paper›PMID 33822748›Full record

ArticleJournal of behavioral addictions2021

Sexual incentive delay in the scanner: Sexual cue and reward processing, and links to problematic porn consumption and sexual motivation.

Charlotte Markert, Sanja Klein, Jana Strahler, Onno Kruse, Rudolf Stark

Abstract read
In one paragraph

Article in Journal of behavioral addictions, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

12 citing papers in PubMed.

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4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

5 authors.

Charlotte Markert1Department of Psychotherapy and Systems Neuroscience, University of Giessen, Germany.ORCID 0000-0002-9076-5490
Sanja Klein1Department of Psychotherapy and Systems Neuroscience, University of Giessen, Germany.
Jana Strahler1Department of Psychotherapy and Systems Neuroscience, University of Giessen, Germany.
Onno Kruse1Department of Psychotherapy and Systems Neuroscience, University of Giessen, Germany.
Rudolf Stark1Department of Psychotherapy and Systems Neuroscience, University of Giessen, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

aimsThe use of pornography, while unproblematic for the majority, can grow into addiction-like behavior which in its extreme form is labeled as compulsive sexual behavioral disorder in the ICD-11 (WHO, 2018). The aim of this study was to investigate the addiction-specific reactivity to cues in order to better understand underlying mechanisms in the development of this disorder.

methodsWe have used an optimized Sexual Incentive Delay Task to study brain activity in reward associated brain areas during an anticipation phase (with cues predicting pornographic videos, control videos or no videos) and a corresponding delivery phase in healthy men. Correlations to indicators of problematic pornography use, the time spent on pornography use, and trait sexual motivation were analyzed.

resultsThe results of 74 men showed that reward-related brain areas (amygdala, dorsal cingulate cortex, orbitofrontal cortex, nucleus accumbens, thalamus, putamen, caudate nucleus, and insula) were significantly more activated by both the pornographic videos and the pornographic cues than by control videos and control cues, respectively. However, we found no relationship between these activations and indicators of problematic pornography use, time spent on pornography use, or with trait sexual motivation. DISCUSSION AND

conclusionsThe activity in reward-related brain areas to both visual sexual stimuli as well as cues indicates that optimization of the Sexual Incentive Delay Task was successful. Presumably, associations between reward-related brain activity and indicators for problematic or pathological pornography use might only occur in samples with increased levels and not in a rather healthy sample used in the present study.

Indexed as

CuesMotivationRewardAdultBehavior, AddictiveBrainBrain MappingEroticaHumansInternational Classification of DiseasesMagnetic Resonance ImagingMaleSexual BehaviorfMRIpornography useproblematic pornography usereward systemsexual incentive delay tasksexual motivation

Identifiers

PMID33822748
PMCPMC8969854

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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.