| Abstract: | This study examined 4 factors thought to influence psychologists' decisions on how to intervene with a colleague who appeared impaired due to substance abuse. A survey consisting of a scenario representing various levels of the four independent variables (type of relationship, severity of symptom, possible self cost, and possible other cost), 6 levels of intervention (dependent variable), an additional intervention option, and a demographic questionnaire were sent to 1000 randomly selected members of the American Psychological Association. Responses from 299 psychologists were analyzed by ANOVA and Scheffe post hoc procedures. Analysis of the data demonstrated statistical significance for 2 main effects (type of relationship and severity of symptom) and one interaction (type of relationship and possible self cost). Results are discussed in terms of implications for future research, training issues, and practical applications. |