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Retraining of the Amygdala and Insula for the Treatment of Persistent Covid

Retraining of the Amygdala and Insula for the Treatment of Persistent Covid

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT05956405
Enrollment
120
Registered
2023-07-21
Start date
2023-09-01
Completion date
2024-03-31
Last updated
2025-09-16

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Mental Health Wellness

Brief summary

Prolonged COVID, also known as post-COVID or Sar-CoV-2 infection with post-acute sequelae, refers to a set of multi-organ symptoms that persist in patients who have suffered SARS-CoV-2 infection, even after of the acute phase of the disease. Approximately 10% of people experience this set of symptoms after their acute COVID has resolved. Such symptoms may include respiratory problems, myalgia, extreme fatigue, moodiness, cognitive impairment, and difficulty sleeping. Psychological therapies, such as mindfulness, have already demonstrated their effectiveness in pathologies of this type, improving mental health and physical function, as well as reinforcing acceptance and reducing symptoms. Specifically, amygdala-insula training was originally designed for patients with chronic fatigue syndrome as a method of reducing chronic over-sensitization and heightened fear response of the amygdala, which may be behind some of the symptoms related to both with this pathology as with fibromyalgia. A lot of research is currently being done on different types of treatments such as pharmaceutical, biological, dietary, homeopathic and rehabilitation for the treatment of persistent COVID; however, an effective treatment has not yet been found. Therefore, this study aims to evaluate the impact of a retraining intervention of the amygdala and insula for the improvement of the quality of life of patients with persistent COVID.

Interventions

BEHAVIORALAIR + Mindfulness

AIR + Mindfulness program consists of 8 sessions of 120 minutes/session (10-12 people) Written material and sound recordings will be offered as support elements. The estimated duration of the program is two months.

Relaxation program consists of 8 sessions of 120 minutes/session (10-12 people) Written material and sound recordings will be offered as support elements. The estimated duration of the program is two months.

Sponsors

Hospital Miguel Servet
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
DOUBLE (Investigator, Outcomes Assessor)

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Age: 18-30 years old. * Grant informed consent. * Diagnosis of persistent COVID by primary care physicians.

Exclusion criteria

* Age: \<18 years old * Serious medical or psychiatric illnesses

Design outcomes

Primary

MeasureTime frameDescription
Short Form de 36 items (SF-36)BaselineIn the AIR + Mindfulness program group

Secondary

MeasureTime frameDescription
Sociodemographic data Gender, age, marital status, education, occupation, economical levelBaselineIn the AIR + Mindfulness program group
Spanish Chronic Pain Grading ScaleBaselineIn the AIR + Mindfulness program group
Pain Catastrophizing Scale (PCS)BaselineIn the AIR + Mindfulness program group
Modified Fatigue Impact Scale (MFIS)BaselineIn the AIR + Mindfulness program group
General Anxiety Disorder-7 (GAD-7)BaselineIn the AIR + Mindfulness program group
Insomnia Severity Index (ISI)BaselineIn the AIR + Mindfulness program group
Memory failures of Everyday (MFE)BaselineIn the AIR + Mindfulness program group
Five Facets of Mindfulness Questionnaire (FFMQ)BaselineIn the AIR + Mindfulness program group
Emotional Regulation Questionnaire (ERQ)BaselineIn the AIR + Mindfulness program group
Acceptance and Action Questionnaire-II (AAQ-II)BaselineIn the AIR + Mindfulness program group
Patient Health Questionnaire (PHQ-9)BaselineIn the AIR + Mindfulness program group

Countries

Spain

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 8, 2026