Alfred Hitchcock’s Psycho (1960) remains the ultimate (if extreme) cinematic study of a "smothering" mother. The internalized voice of Norma Bates drives Norman to madness, illustrating how a toxic maternal influence can consume a son’s identity entirely.

On the opposite end of the cinematic spectrum lies Richard Linklater’s Boyhood (2014). Filmed over 12 years with the same actors, the movie offers an unprecedented, real-time look at a mother (played by Patricia Arquette) raising her son, Mason (Ellar Coltrane).

The provider of life, safety, unconditional acceptance, and spiritual guidance.

When literature is adapted to cinema, the mother-son dynamic often gains new layers of nuance. A prime example is We Need to Talk About Kevin , Lionel Shriver’s 2003 novel adapted into a film by Lynne Ramsay in 2011.

Recent works have dared to ask: What if the mother is just a person? A flawed, sometimes selfish, sometimes cruel human being? Jonathan Franzen’s The Corrections presents Enid Lambert, a mother whose passive-aggressive love and desperate desire for a perfect family Christmas drives her sons to the brink. She is not a monster; she is a Midwestern woman of a certain generation, trapped by her own expectations.