alienation ardor autism autistic thinking avoidance mechanism blame-shifting compensation concupiscence curiosity decompensation defense mechanism dereism dereistic thinking desideration desire displacement dissociation dreamery drive eagerness emotional insulation escape escape into fantasy escape mechanism escapism fancy fantasizing fantasy flight flight of fancy hope horme ideal idealism ideality idealization imaginative exercise impracticality intellectual curiosity isolation libido lust for learning mind need negativism overcompensation passion play of fancy pleasure pleasure principle projection psychotaxis quixotism quixotry rationalization resistance romance romanticism sexual desire sociological adjustive reactions sublimation substitution thirst for knowledge unpracticalness unrealism unreality urge utopianism visionariness want wanting will will and pleasure wish wish-fulfillment fantasy wishful thinking withdrawal