title: Predicting problem behaviors with multiple expectancies: expanding expectancy-value theory.
abstract: Expectancy-value theory emphasizes the importance of outcome expectancies for behavioral decisions, but most tests of the theory focus on a single behavior and a single expectancy. However, the matching law suggests that individuals consider expected outcomes for both the target behavior and alternative behaviors when making decisions. In this study, we expanded expectancy-value theory to evaluate the contributions of two competing expectancies to adolescent behavior problems. One hundred twenty-one high school students completed measures of behavior problems, expectancies for both acting out and academic effort, and perceived academic competence. Students' self-reported behavior problems covaried mostly with perceived competence and academic expectancies and only nominally with problem behavior expectancies. We suggest that behavior problems may result from students perceiving a lack of valued or feasible alternative behaviors, such as studying. We discuss implications for interventions and suggest that future research continue to investigate the contribution of alternative expectancies to behavioral decisions.
authors.affiliation: cborders@usc.edu
authors.forename: Ashley
authors.initials: A
authors.lastname: Borders
authors.forename: Mitchell
authors.initials: M
authors.lastname: Earleywine
authors.forename: Stanley J
authors.initials: SJ
authors.lastname: Huey
mesh_terms: D000184:Acting Out; D000293:Adolescent; D000294:Adolescent Behavior / Q000523:psychology*; D004522:Educational Status; D005260:Female; D006801:Humans; D008297:Male; D011582:Psychological Theory; D012044:Regression Analysis; D012054:Reinforcement, Psychology; D012940:Social Problems; D012945:Social Values; D013334:Students / Q000523:psychology*; D013647:Task Performance and Analysis