According to Robin Wood, Hitchcock retained a feeling of ambivalence towards homosexuality, despite working with gay actors throughout his career. Donald Spoto suggests that Hitchcock's sexually repressive childhood may have contributed to his exploration of deviancy. During the 1950s, the Motion Picture Production Code prohibited direct references to homosexuality but the director was known for his subtle references, and pushing the boundaries of the censors. Moreover, Shadow of a Doubt has a double incest theme through the storyline, expressed implicitly through images. Author Jane Sloan argues that Hitchcock was drawn to both conventional and unconventional sexual expression in his work, and the theme of marriage was usually presented in a "bleak and skeptical" manner. It was also not until after his mother's death in 1942, that Hitchcock portrayed motherly figures as "notorious monster-mothers". The espionage backdrop, and murders committed by characters with psychopathic tendencies were common themes too. In Hitchcock's depiction of villains and murderers, they were usually charming and friendly, forcing viewers to identify with them. The director's strict childhood and Jesuit education may have led to his distrust of authority figures such as policemen and politicians; a theme which he has explored. Also, he used the "MacGuffin"—the use of an object, person or event to keep the plot moving along even if it was non-essential to the story.
According to Robin Wood Hitchcock retained a feeling of ambivalence towards homosexuality, despite working with gay actors throughout his career. Donald Spoto suggests that Hitchcock's sexually repressive childhood may have contributed to his exploration of deviancy. During the 1950s, the Motion Picture Production Code prohibited direct references to homosexuality but the director was, known for his subtle references, and pushing the boundaries of the censors. Moreover, Shadow of a Doubt has a double incest theme through the storyline, expressed implicitly through images. Author Jane Sloan argues that Hitchcock was drawn to both conventional and unconventional sexual expression in his work, and the theme of marriage was usually presented in a "bleak and skeptical" manner. It was also not until after his mother's death in 1942, that Hitchcock portrayed motherly figures as "notorious monster-mothers". The espionage backdrop, and murders committed by characters with psychopathic tendencies were common themes too. In Hitchcock's depiction of villains and murderers, they were usually charming and friendly, forcing viewers to identify with them. The di,rector's strict childhood and Jesuit education may have led to his distrust of authority figures such as policemen and politicians; a theme which he has explored. Also he used the "MacGuffin"—the use of an object, person or event to keep the plot moving along even if it was non-essential to the story.