Evidence map›Paper›PMID 16575425›Full record

Trial reportJournal of psychiatry & neuroscience : JPN2006

Increased positive emotional memory after repetitive transcranial magnetic stimulation over the orbitofrontal cortex.

Dennis J L G Schutter, Jack van Honk

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Journal of psychiatry & neuroscience : JPN, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

  1. Trial
  2. Article
  3. Article
  4. Adolescent social isolation induces distinct changes in the medial and lateral OFC-BLA synapse and social and emotional alterations in adult mice.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2022
    Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Review
  10. Article
  11. Article
  12. A perfect match: noninvasive brain stimulation and psychotherapy.European archives of psychiatry and clinical neuroscience · 2014
    Review
  13. Review
  14. Learning and memory.Handbook of clinical neurology · 2013
    Review
  15. The impact of the posterior parietal and dorsolateral prefrontal cortices on the optimization of long-term versus immediate value.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2012
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

2 authors.

Dennis J L G SchutterDepartment of Psychonomics, Affective Neuroscience Section, Helmholtz Research Institute, Utrecht University, Utrecht, The Netherlands. d.schutter@fss.uu.nl
Jack van Honk

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveSeveral studies have demonstrated increased left orbitofrontal cortex (OFC) activity during negative and depressed mood. These mood states have also been associated with reduced memory for positive emotional stimuli. The aim of the present study was to investigate whether slow, inhibitory repetitive transcranial magnetic stimulation (rTMS) over the left OFC would improve memory for positive material.

methodsWe carried out a study with a double-blind, within-subjects design, in which 12 healthy volunteers received 20 minutes of slow rTMS over the left OFC, placebo treatment over the left OFC and rTMS over the left dorsolateral portion of the prefrontal cortex. Effects on memory for fearful and happy faces were investigated.

resultsMemory for happy faces was significantly improved after rTMS over the left OFC compared with placebo (t10 = 2.4, p = 0.037).

conclusionsThese findings suggest a role of the OFC in positive emotional memory, which is in accordance with neuroimaging and neuropsychological data. It may be argued that dense projections from the OFC to the limbic emotional circuit are involved in emotional memory and, therefore, play a role in the effects of rTMS that we observed.

Indexed as

Transcranial Magnetic StimulationAdolescentAdultAffectDouble-Blind MethodEmotionsFemaleHumansMaleMemoryPrefrontal CortexPsychiatric Status Rating Scales

Identifiers

PMID16575425
PMCPMC1413956

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.