Compendium of dyadic intervention techniques (DITs) to change health behaviours: a systematic review.

Di Maio, Sally; Villinger, Karoline; Knoll, Nina; Scholz, Urte; Stadler, Gertraud; Gawrilow, Caterina; Berli, Corina (2024). Compendium of dyadic intervention techniques (DITs) to change health behaviours: a systematic review. Health psychology review, 18(3), pp. 538-573. Taylor & Francis 10.1080/17437199.2024.2307534

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BACKGROUND

Dyadic interventions for health behaviour change involving the romantic partner are promising. However, it often remains unclear how exactly the partner is involved in dyadic interventions. We propose a novel compendium of dyadic intervention techniques (DITs) that facilitates systematic description of dyadic interventions in terms of who performs what for whom during intervention delivery and subsequent implementation.

OBJECTIVE

We aimed to systematically characterise dyadic interventions along their degree of partner involvement and to provide a comprehensive list of DITs used in dyadic interventions with romantic partners.

METHODS

We systematically reviewed dyadic health behaviour change interventions with controlled designs. We included 165 studies describing 122 distinct dyadic interventions with romantic partners. Interventions were classified along their degree of partner involvement, 160 DITs were extracted, and their frequencies of use counted.

RESULTS

The majority of interventions (n = 90, 74%) explicitly instructed partners to interact. Half of the DITs were performed jointly by the couple and also targeted the couple. Mostly, couples were instructed to jointly practice communication skills and to jointly perform problem solving for the couple.

DISCUSSION

The present review contributes to the development of a shared and systematic way of describing dyadic interventions to facilitate cumulation of evidence.

Item Type:

Journal Article (Review Article)

Division/Institute:

07 Faculty of Human Sciences > Institute of Psychology
07 Faculty of Human Sciences > Institute of Psychology > Psychological and Behavioral Health

UniBE Contributor:

Berli, Corina

Subjects:

100 Philosophy > 150 Psychology
600 Technology > 610 Medicine & health

ISSN:

1743-7199

Publisher:

Taylor & Francis

Language:

English

Submitter:

Pubmed Import

Date Deposited:

05 Mar 2024 09:54

Last Modified:

20 Aug 2024 00:12

Publisher DOI:

10.1080/17437199.2024.2307534

PubMed ID:

38437798

Uncontrolled Keywords:

Dyadic interventions; dyadic intervention techniques; health behaviour change; partner involvement; couples

BORIS DOI:

10.48350/193789

URI:

https://boris.unibe.ch/id/eprint/193789

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