title: I love you with all my brain: laying aside the intellectually dull sword of biological determinism.
abstract: BACKGROUND
  By organizing and activating our passions with both hormones and experiences, the heart and mind of sexual behavior, sexual motivation, and sexual preference is the brain, the organ of learning. Despite decades of progress, this incontrovertible truth is somehow lost in the far-too-often biologically deterministic interpretation of genetic, hormonal, and anatomical scientific research into the biological origins of sexual motivation. Simplistic and polarized arguments are used in the media by both sides of the seemingly endless debate over sexual orientation, equality, and human rights with such catch phrases as 'born gay' contrasted against attempts of "reparative therapy" or "pray the gay away". Though long abandoned in practically every other area of psychology, this remnant of the nature-nurture controversy remains despite its generally acknowledged insufficiency in explaining any adult aspect of the human condition within the scientific community.
  
  
  METHODS
  THIS THEORETICAL REVIEW ARTICLE IDENTIFIES THREE FACTORS: 1) good intentions with regard to the argument from immutability; 2) false dichotomies limiting intellectual progress by oversimplification of theory and thus hypothesis, and most dangerously, interpretation and; 3) Tradition: a historical separation of the disciplines of biology and psychology, which, to this day, interferes with the effective translation of well-conducted science into good public understanding and policy.
  
  
  RESULTS
  Studies clearly demonstrate that progress toward sexual-orientation equality is being made, if slowly, despite the apparent irrelevance of the "born gay" argument from immutability. Evidence is further provided supporting the inadequacy of polarized, dichotic theories of sexual development, particularly those pitting "blank slate learning" against a fated, deterministic biological perspective. Results of this review suggest that an emerging interactionist perspective will promote both better scientific progress and better public understanding, hopefully contributing to progress toward nondiscriminatory public policy.
  
  
  CONCLUSIONS
  Accepting that the brain is a highly plastic, modularly dimorphic, developmentally biased organ of learning, one which is organized and activated by both hormones and experiences across the lifespan, is essential for doing "good science" well. Interactionist theories of psychosexual development provide an empirically sound, strong, yet modifiable foundation for testable hypotheses exploring biologically biased sexual learning.
authors.affiliation: Department of Psychology, University of Tampa, Tampa, FL, USA.
authors.forename: James C
authors.initials: JC
authors.lastname: Woodson
keywords: Brain; born gay; conditioning; controversy; dichotomy; differentiation; discrimination; equality; hedonic evaluation; immutability; imprinting; incentive motivation; interactionism; learned sexuality; learning; orientation; predispositions; sex; sexual; theory; therapy