Evidence map›Paper›PMID 26836415›Full record

Trial reportTranslational psychiatry2016

Neuroplasticity in response to cognitive behavior therapy for social anxiety disorder.

K N T Månsson, A Salami, A Frick, P Carlbring, G Andersson, T Furmark, C-J Boraxbekk

Registry-linked trialAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Translational psychiatry, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01312571 (Functional Magnetic Resonance Imaging), which is not on this map. Cited by 47 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 5 pooled it
–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.

NCT01312571 nacompletednot on this map

Functional Magnetic Resonance Imaging (fMRI) and Treatment of Social Phobia Over the Internet: Cognitive Behavioural Therapy (CBT) Versus Computerized Attention Training and the Possible Effect of Genetic Variation. (SOFIE-8)

TypeinterventionalSponsorUmeå UniversityRan2010 to 2016Enrolled26ConditionsSocial PhobiaArmsInternet-based cognitive behavioural therapy (iCBT), Internet-based computerized attention training
3 · Its place in the literature

Who cites it

47 citing papers in PubMed, 5 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
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  5. Pooled it
  6. Trial
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  9. Article
  10. Early Individualized Psychological Intervention Using Virtual Reality-assisted Decision System Reduces Decisional Conflict in Patients with Pulmonary Nodules: A Randomized Controlled Trial.Clinical psychopharmacology and neuroscience : the official scientific journal of the Korean College of Neuropsychopharmacology · 2026
    Article
  11. Review
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  14. Article
  15. Autonomic Readiness for Social Threats in Patients with Social Anxiety Disorder.Clinical psychopharmacology and neuroscience : the official scientific journal of the Korean College of Neuropsychopharmacology · 2025
    Article
  16. Review
  17. Article
  18. Interventions for Neural Plasticity in Stroke Recovery.Archives of internal medicine research · 2025
    Article
  19. Review
  20. Annual Research Review: Neuroimmune network model of depression: a developmental perspective.Journal of child psychology and psychiatry, and allied disciplines · 2024
    Review
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.

K N T MånssonDivision of Psychology, Department of Behavioural Sciences and Learning, Linköping University, Linköping, Sweden.
A SalamiDepartment of Neurobiology, Care Sciences and Society, Aging Research Center, Karolinska Institutet, Stockholm, Sweden.
A FrickDepartment of Psychology, Uppsala University, Uppsala, Sweden.ORCID http://orcid.org/0000-0003-2516-9075
P CarlbringDepartment of Psychology, Stockholm University, Stockholm, Sweden.ORCID http://orcid.org/0000-0002-2172-8813
G AnderssonDivision of Psychology, Department of Behavioural Sciences and Learning, Linköping University, Linköping, Sweden.
T FurmarkDepartment of Psychology, Uppsala University, Uppsala, Sweden.
C-J BoraxbekkUmeå Center for Functional Brain Imaging, Umeå University, Umeå, Sweden.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Patients with anxiety disorders exhibit excessive neural reactivity in the amygdala, which can be normalized by effective treatment like cognitive behavior therapy (CBT). Mechanisms underlying the brain's adaptation to anxiolytic treatments are likely related both to structural plasticity and functional response alterations, but multimodal neuroimaging studies addressing structure-function interactions are currently missing. Here, we examined treatment-related changes in brain structure (gray matter (GM) volume) and function (blood-oxygen level dependent, BOLD response to self-referential criticism) in 26 participants with social anxiety disorder randomly assigned either to CBT or an attention bias modification control treatment. Also, 26 matched healthy controls were included. Significant time × treatment interactions were found in the amygdala with decreases both in GM volume (family-wise error (FWE) corrected P(FWE) = 0.02) and BOLD responsivity (P(FWE) = 0.01) after successful CBT. Before treatment, amygdala GM volume correlated positively with anticipatory speech anxiety (P(FWE)=0.04), and CBT-induced reduction of amygdala GM volume (pre-post) correlated positively with reduced anticipatory anxiety after treatment (P(FWE) ⩽ 0.05). In addition, we observed greater amygdala neural responsivity to self-referential criticism in socially anxious participants, as compared with controls (P(FWE) = 0.029), before but not after CBT. Further analysis indicated that diminished amygdala GM volume mediated the relationship between decreased neural responsivity and reduced social anxiety after treatment (P=0.007). Thus, our results suggest that improvement-related structural plasticity impacts neural responsiveness within the amygdala, which could be essential for achieving anxiety reduction with CBT.

Indexed as

Cognitive Behavioral TherapyAdolescentAdultAnxiety DisordersBrainBrain MappingFemaleHumansMagnetic Resonance ImagingMaleMiddle AgedNeuronal PlasticityTreatment OutcomeYoung Adult

Identifiers

PMID26836415
PMCPMC4872422

What OpenQuestion holds

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Registered trials

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.