Materials and practices
Individuals
Individuals were 63 male and 58 feminine students (mean age = 20.8 years, SD = 3.8 years) signed up for a basic psychology program redhead models at a big public college when you look at the Southwestern United States. A hundred fourteen participants reported being heterosexual, six reported being homosexual, plus one would not report sexual orientation. Because our hypotheses pertained up to a model that is heterosexual just data from heterosexual individuals had been retained. Individuals finished the analysis for a safe host hosted by the Psychology Department in the college and received partial course credit for his or her involvement.
Questionnaire and procedure
Real buddy selection. A questionnaire instructed participants to record their buddies plus the functions each one of these close buddies served for the individuals within their life. Underneath the directions were sections for individuals to record as much as eight buddies. Each part contained six text that is blank for individuals to go into the buddy’s functions, and a concern asking the intercourse of the buddy.
Budget allocation task. Six domains that are adaptively relevant made out of an work nomination procedure (Buss and Craik, 1983). Continue reading “Friends with Advantages: The Evolved Psychology of exact Same- and Opposite-Sex Friendship3”