The biological factor most associated with suicide is:
A)brain injury.
B)physical deformity.
C)high levels of cortisol.
D)low levels of serotonin.

Question

Quizplus · Accepted Answer

Low levels of serotonin, a neurotransmitter involved in regulating mood, have been consistently linked to an increased risk of suicide. This is why antidepressants that increase serotonin levels (such as SSRIs) are often prescribed to individuals with depression and suicidal thoughts.

The Biological Factor Most Associated with Suicide Is