At one time or another, almost every adult may have wondered if it is possible for a man and a woman to just be friends. This is one of those questions that makes you think. However, it might have been easier for little boys and girls to play together and call each of their friends during their early childhood, but as they grow into adolescence and adulthood, the idea of maintaining a simple friendship can become somewhat complicated. The reason for this is that as the male and female mature, their characteristics and body image change, and often in these situations the male and female begin to look at each other differently and, as a result, one or both two people can develop a certain type of attraction. towards others.The Study HypothesisApril Bleske and David Buss are two notable psychologists who tested evolutionary-based hypotheses involving the question "can men and women be friends." The two psychologists focus their study on two hypotheses (1) variation in the perceptible costs and benefits of opposite-sex friendship and (2) variation in the perceptible benefits of same- and opposite-sex friendship . In the preliminary study (N = 400), Bleske and Buss (2000) used application methods to determine same- and opposite-sex friendship. During the study process, 100 adult men and 131 adult women rated the frequency of occurrence of (100) the costs and benefits of the safest homosexual and heterosexual relationships. Also during the study (2), 92 adult men and 137 adult women assessed how costs and benefits would affect each individual if this occurred in their secure same-sex or opposite-sex friendship. Based on these assumptions, one may perceive the characteristics of friendship as costly and...... middle of paper......benefits. The hypothesis of these findings indicates that men and women have modified psychological methods designed to direct coercion, choice, and dissolution of opposite-sex friendship. However, the question “can men and women be friends” is a question that only people involved in an opposite-sex friendship can answer. In conclusion, this assignment discusses the study's hypothesis about costs and benefits and relates to both, same-sex and opposite-sex friendships. It also discusses the study methodology and includes methods, procedures, and other key findings. The goal of the study involved evolution-based hypotheses involving the question “can men and women be friends.” Again, based on the assumptions discussed in this article, one can perceive the characteristics of friendship as both costly and beneficial..