Studies how therapist and patient synchrony relates to depression treatment
Studies personal patterns of synchrony in adults with major depressive disorder receiving supportive-expressive therapy.
Plain-language title generated from the registry record
Registry title: An Individual-specific Synchrony Signature
Key facts
- Where
- Haifa, IsraelSee the site
Could this be for you?
Answer for yourself. This is not a decision: only the study team can say whether you can take part.
- Are you between 18 and 65 years old?
Source: NCT06749392, who can take part
Where in Israel
- University of HaifaHaifa, IsraelTaking people
Questions to ask the study team
- How often do I need to come in, and for how long each time?
- Are travel costs paid?
- Can I keep my own doctor?
- What happens if I want to stop?
Trial details
- Who runs it
- University of Haifa
- Trial code
- NCT06749392
- Record updated
- 24 November 2025
- Original description
This study aims to establish synchrony as an individual-specific mechanism of therapeutic change and offers novel insights into the mechanisms of curative interpersonal processes. The study identifies individual-specific trait-like synchrony signature and investigates the associations between synchrony signature, the individual's trait-like characteristics, and mental health, among participants diagnosed with Major Depressive Disorder. The study further investigates how deterministic the trait-like synchrony signature is by identifying for whom, how, and when changes are anticipated. Additionally, it examines whether synchrony signature transfers to relationships with the therapist, whether and how it changes throughout treatment, and whether such potential changes are associated with improvements in mental health. Synchrony is recognized as a key driver of collaborative, affiliative, and curative relationships. While its potential role in improving mental health through interpersonal relationships has sparked growing interest, particularly in psychotherapy, the field is at a crossroads, with mixed findings challenging the widespread theoretical assumption that "more synchrony is better." This study introduces a personalized framework that emphasizes individual-specific synchrony signatures, shifting from generalized assumptions to tailored understanding and interventions. The study explores how synchrony can transform relationships into curative ones by leveraging individual-tailored changes in synchrony signatures in psychotherapy. The potential impact is vast. Tailoring synchrony to individual-specific signatures represents a paradigm shift from a one-size-fits-all approach to personalized interventions. This personalized framework could revolutionize mental health care by facilitating the development of targeted strategies that enhance treatment outcomes.Read full original descriptionShow less
An Individual-specific Understanding of How Synchrony Becomes Curative
This study aims to establish synchrony as an individual-specific mechanism of therapeutic change and offers novel insights into the mechanisms of curative interpersonal processes. The study identifies individual-specific trait-like synchrony signature and investigates the associations between synchrony signature, the individual's trait-like characteristics, and mental health, among participants diagnosed with Major Depressive Disorder. The study further investigates how deterministic the trait-like synchrony signature is by identifying for whom, how, and when changes are anticipated. Additionally, it examines whether synchrony signature transfers to relationships with the therapist, whether and how it changes throughout treatment, and whether such potential changes are associated with improvements in mental health. Synchrony is recognized as a key driver of collaborative, affiliative, and curative relationships. While its potential role in improving mental health through interpersonal relationships has sparked growing interest, particularly in psychotherapy, the field is at a crossroads, with mixed findings challenging the widespread theoretical assumption that "more synchrony is better." This study introduces a personalized framework that emphasizes individual-specific synchrony signatures, shifting from generalized assumptions to tailored understanding and interventions. The study explores how synchrony can transform relationships into curative ones by leveraging individual-tailored changes in synchrony signatures in psychotherapy. The potential impact is vast. Tailoring synchrony to individual-specific signatures represents a paradigm shift from a one-size-fits-all approach to personalized interventions. This personalized framework could revolutionize mental health care by facilitating the development of targeted strategies that enhance treatment outcomes.
Inclusion: Current major depressive disorder based on the Diagnostic and Statistical Manual of Mental Disorders-5, and scores above 14 on the 17-item Hamilton rating scale for depression at two consecutive assessments, one week apart; For participants using psychiatric medication, the dosage must be stable for at least three months before the beginning of the study, and they will be asked to maintain stable dosage during the treatment; Age between 18 and 65 years; Hebrew language proficiency; Provision of written informed consent.
Exclusion: Current substance abuse disorders; Current or past schizophrenia or psychosis, bipolar disorder, or severe eating disorder requiring medical monitoring; History of organic mental disease; Current risk of suicide or self-harm; Currently in psychotherapy.