Shows fear of psychiatrists (7)
I believe the answer is:
shrinks
'psychiatrists' is the definition.
('shrink' can be a synonym of 'psychiatrist')
I can't explain the remainder of the clue.
Can you help me to learn more?
(Other definitions for shrinks that I've seen before include "psychiatrists" , "Contracts" , "Reduces in size" , "head examiners" .)