19 year old dating 25 year old
The rule overestimates the perceived acceptability of men becoming involved with older women.
For example, this sample of 60-year-old men reports that it is acceptable to fantasize about women in their 20s, which the rule would say is unacceptable.
According to the rule, for example, a 30-year-old should be with a partner who is at least 22, while a 50-year-old’s dating partner must be at least 32 to not attract (presumed) social sanction. Does it match our scientific understanding of age-related preferences for dating? People reported distinct age preferences for marriage; a serious relationship; falling in love; casual sex; and sexual fantasies. Based on the figures Buunk and colleagues (2000) provided (and thus the numbers are only informed approximations), I replotted their data superimposing the max and min age ranges defined by the half-your-age-plus-7 rule.
Now we can see how well the rule corresponds with people’s reported acceptable ages.
Men’s preferred minimum partner age: Let’s start with minimum age preferences reported by heterosexual men.
In Figure 1, the solid black line represents the rule’s calculation for the minimum acceptable range.
Thus the rule for maximum age is fairly ineffective at capturing what men actually believe is acceptable. Now let's apply the rule to actual dating behavior by examining George Clooney’s dating habits.