High priority Because it is an college level textbook its strength is to assess the general balance of hereditarian environmental arguments in the general discipline of Psychology not just intelligence testingUser Maunus aunus snun w Nick Haslam 2007 Introduction to Personality and Intelligence SAGE Publications Ltd Survey High priority Because it is an college level textbook focused on the field of intelligence and individual differences its strength is to assess the general balance of hereditarian environmental arguments in the general field of intelligence studies User Maunus aunus snun w