Table 6 Inclusion and exclusion criteria

 1

Full-text paper.

 2

The language of the paper was English or German.

 3

The paper was published in a peer-reviewed journal or as grey literature.

 4

The studies in the paper investigated one or more behaviourally informed intervention techniques attributed to a nudge or connected to the choice-architecture literature.

 5

The target group was the general population.

 1

Review articles, conference abstracts and conference papers. However, we screened the review articles for suitable publications.

 2

Intervention targeting specific settings (schools, kindergartens, workplaces), specific target groups (children, workplace staff members, women), or disease prevention/weight-management programs.