According to Freud, healthy adults successfully progress through the first four of five stages of psychosexual development and then persist in the final stage. Which stage of psychosexual development do you believe is the most influential in sexual identity? Why? Do you agree or disagree with Freudian theory as applied to gender identity issues? Why?
Please provide a 150-250 word response to the above question with at least 1 cited peed reviewed article/journal reference. Please also reference article using APA 6th edition format.