Child Development Psychology, is perhaps the Single most Fraudulently Pontificated-about Pseudo-Science in the Modern World,

Beginning with an utterly false basic premise--the similarity of pre-adolescent boys and girls--extrapolated with total disregard for statistical analysis or empirical evidence, derived from the worst, least scientific nebulosities of Viennese "Depth" Psychology, it completely denaturizes the psychology of children within a generally mistaken and false-to-fact framework of "social constructionism," and, in particular,  grotesquely misconceives the psychology of boys.