Figure 1. The visual metaphor of suicide risk factors. Adapted from [4]

From

Evaluation of a Visual Metaphor of Suicide Risk Factors: Results from a Pilot Randomized Controlled Trial in Psychology Students

M Alyami, H Alyami, F Sundram, B A Haarhoff

American Journal of Educational Research. 2017, 5(6), 606-611 doi:10.12691/education-5-6-2