The Esalen Institute is a growth center founded on the principles of Maslow's ideas about human

Donald feels that he should have been born as a woman. He strongly wishes that he was a woman, and is rather distressed by his male anatomy. Donald has ______

a. Gender dysphoria b. Gender identity disorder c. Transvestic disorder d. Erectile disorder

In a single-blind experiment, participants do not know if they are in an experimental group or a control group

Indicate whether this statement is true or false.