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An individual-specific understanding of how synchrony becomes curative

Project description

Understanding individual-specific synchrony for mental health

Human interactions profoundly affect mental health, but the underlying mechanisms remain unclear. The ERC-funded SynSig project offers a new approach, proposing that interpersonal synchrony – the coordination between people – serves as a personalised mechanism underlying curative relationships. Rather than assuming that more synchrony is always better, SynSig suggests that individuals have unique synchrony signatures requiring individual-specific tailoring for therapeutic interactions to be effective. The project will develop these signatures using multimodal markers such as motion, acoustic signals, physiological responses, and facial expressions. By distinguishing between stable synchrony patterns and situational deviations, SynSig will create the first real-time feedback system for tailored synchrony changes, aimed at improving mental health outcomes. This research will offer new insights into how human connections shape mental health.

Objective

Human beings constantly go in and out interpersonal interactions in their daily lives; these interactions are assumed to have critical effects on mental health. But how such interactions affect mental health is poorly understood. SynSig suggests that interpersonal synchrony is an individual-specific mechanism underlying curative relationships. It seeks to go beyond the one-size-fits-all “the higher the synchrony the better” theoretical assumption underlying the state of the art research. It is the first to propose that individuals have their own individual-specific trait-like synchrony signature as manifests across interacting partners. It further proposes that to make interactions curative, it is necessary to induce an individual-tailored correction to such a signature. That is, the amount and direction of the changes in synchrony must be guided by the individual’s synchrony signature. To develop an individual-specific understanding of synchrony, SynSig focuses on curative interactions encapsulated in time and space: the therapeutic relationship between the client and therapist. It will investigate the existence of individual-specific synchrony signature and how individual-tailored correction of the signature serves as the mechanism transforming relationships into curative ones. It will implement multimodal markers (motion, acoustic, physiological, facial expression) for disentangling the trait-like synchrony signature and state-like deviations from it, of individuals participating in multiple dyadic interactions with humans and virtual humans. The first multimodal feedback system on momentary deviations from the signature will be developed and used to facilitate individual-tailored changes in synchrony and draw causal inferences between such changes and mental health outcomes. The findings will provide new insights into the multi-layered individual-specific nature of synchrony, and bring us closer to understanding how human connections affect our mental health.

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Programme(s)

Topic(s)

Funding Scheme

HORIZON-ERC - HORIZON ERC Grants

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Call for proposal

(opens in new window) ERC-2023-COG

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Host institution

UNIVERSITY OF HAIFA
Net EU contribution
€ 2 122 524,00
Address
ABBA KHUSHY BLVD MOUNT CARMEL
31905 Haifa
Israel
Activity type
Higher or Secondary Education Establishments
Links
Total cost
€ 2 122 524,00

Beneficiaries (1)