Possible Clues:

• Image that's subject to interpretation
• Rorschach picture
• Therapy aid
• Rorschach design
• To blink frantically is a feature of Rorschach test
• Suggestive image
• Shrink rap subject?
• Feature of the Rorschach test - to blink (anag)
• Component of psychological test could get you to blink frantically
• Therapist's image