ArticlePloS one2016
Effects of Unilateral Transcranial Direct Current Stimulation of Left Prefrontal Cortex on Processing and Memory of Emotional Visual Stimuli.
Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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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.
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Who cites it
6 citing papers in PubMed.
- Prefrontal tDCS fails to modulate memory retrieval in younger and older adults.Current biology : CB · 2025Trial
- Noradrenergic Enhancement of Motor Learning, Attention, and Working Memory in Humans.The international journal of neuropsychopharmacology · 2021Article
- Effectiveness of tDCS at Improving Recognition and Reducing False Memories in Older Adults.International journal of environmental research and public health · 2021Article
- Examining the effects of transcranial direct current stimulation on human episodic memory with machine learning.PloS one · 2020Article
- The effect of cathodal transcranial direct current stimulation during rapid eye-movement sleep on neutral and emotional memory.Royal Society open science · 2018Article
- Transcranial electrical stimulation nomenclature.Brain stimulationReview
Corrections and comments
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The dorsolateral prefrontal cortex (DLPFC) is generally thought to be involved in affect and emotional processing; however, the specific contribution of each hemisphere continues to be debated. In the present study, we employed unilateral tDCS to test the unique contribution of left DLPFC in the encoding and retrieval of emotional stimuli in healthy subjects. Forty-two right handed undergraduate students received either anodal, cathodal or sham stimulation of left DLPFC while viewing neutral, pleasant, and unpleasant pictures. After completing a filler task, participants were asked to remember as many pictures as possible. Results showed that participants were able to remember a larger amount of emotional (both pleasant and unpleasant) pictures than of neutral ones, regardless of the type of tDCS condition. Participants who received anodal stimulation recalled a significantly higher number of pleasant images than participants in the sham and cathodal conditions, while no differences emerged in the recall of neutral and unpleasant pictures. We conclude that our results provide some support to the role of left prefrontal cortex in the encoding and retrieval of pleasant stimuli.
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Registered trials
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