What makes Psycho immortal, when so many films are already half-forgotten as we leave the theater, is that it connects directly with our fears: Our fears that we might impulsively commit a crime, our fears of the police, our fears of becoming the victim of a madman, and of course our fears of disappointing our mothers.

Roger Ebert

Chicago Sun-Times

The consequence in his denouement falls quite flat for us. But the acting is fair. Mr. Perkins and Miss Leigh perform with verve, and Vera Miles, John Gavin, and Martin Balsam do well enough in other roles.

Bosley Crowther

The New York Times