A client's mood can hinder or enhance treatment and its effectiveness. Posi
tive emotions can encourage exploration and experimentation, and they may h
ave the long-term effect of resource building. The purpose of the present s
tudy was to assess this perspective as applied to the treatment of suicidal
individuals. The authors found that patients prone to positive moods, as c
ompared with those less prone to such moods, displayed more positive proble
m-solving attitudes following treatment for suicidal symptoms, and, partly
as a function thereof, displayed enhanced treatment response. These finding
s suggest that clinicians may improve their chances of achieving successful
treatment outcomes if they present skill-building treatments during window
s of positive mood for the client, rather than in times of crisis.