Possible Clues:

• Demoralize, with "out"
• Ruffle, with "out"
• Outguess
• Analyse horror film in need of ending
• Put off one's stroke by somewhat tipsy chef
• Course in which you might study B.F. Skinner
• - - up: stimulate
• 'Ha-ha! Gotcha!'
• Perhaps someone you can't have begun to analyse mentally
• Study of the mind and behavior, for short