Psychology: Research and Review
Strategy | Tracked by | Primary study | Components | Audience | Outcomes | ||||
---|---|---|---|---|---|---|---|---|---|
Knowledge of suicide | Knowledge of suicide prevention | Self-efficacy in suicide prevention | Attitudes towards suicide | Behavioral intent | |||||
Psychoeducation | Harrod et al., 2014 | Abbey 1989 | Students | Increase | Increase | Small and non-significant increase | |||
Abbey, 1989 | Experiential and didactic | Increased more than the experiential | |||||||
Holdwick, 2000 | Motivational enhancement | Effect size a little larger in relation to the didactic and experiential components | |||||||
Gatekeeper | Harrod et al., 2014 | Drabek, 1991 | Experiential and didactic | Faculty and staff | Increase | No evidence of effect | No evidence of effect | ||
Shipley, 2003 | Students (volunteers and non-volunteers) | Increase in general | Increase | Small non-statistically significant effect | No evidence of effect | ||||
Volunteer student | Greater increase related to control | Greater increase in relation to control and non-voluntary | Small non-statistically significant difference between v and nv compared with students who did not receive training | Slight difference, not statistically significant between v and nv compared to control | |||||
Harrod et al., 2014 | Pasco et al., 2012 | Experiential and didactic | Peer counselors | Moderate increase | Increase | ||||
Harrod et al., 2014 | Tompkins & Witt, 2009 | Does not inform | Peer counselors | ||||||
Yonemoto et al., 2019 | Increase | Increase | |||||||
Kutcher et al., 2017 | Mellanby et al., 2010 | Students | Moderate increase | ||||||
Wolitzky-Taylor et al., 2019 | All | Increase | Increase |