Males vs females online dating
In his book titled Gender, Nature, and Nurture, psychologist Richard Lippa found that there were large differences in women's and men's preferences for realistic occupations (for example, mechanic or carpenters) and moderate differences in their preferences for social and artistic occupations.
His results also found that women tend to be more people-oriented and men more thing-oriented.
Sex-related illnesses have various causes: Sex differences in human physiology are distinctions of physiological characteristics associated with either male or female humans.
Research on biological sex differences in human psychology investigates cognitive and behavioral differences between men and women.
For example, most males are taller and stronger than females, The most obvious differences between males and females include all the features related to reproductive role, notably the endocrine (hormonal) systems and their physiological and behavioral effects, including gonadal differentiation, internal and external genital and breast differentiation, and differentiation of muscle mass, height, and hair distribution.
There are also differences in the structure of specific areas of the brain.
Indirect sex differences are general differences as quantified by empirical data and statistical analysis.
Most differing characteristics will conform to a bell-curve (i.e., normal) distribution which can be broadly described by the mean (peak distribution) and standard deviation (indicator of size of range).