Psychological research has FAILED to support which of the following claims?

A) Subliminal messages can exert long-lasting effects on people's attitudes and behaviors.
B) Post-hypnotic suggestions can influence people's behaviors.
C) Alcoholism, schizophrenia, and sexual orientation are all influenced by genetic differences among people.
D) An infant less than two days old can recognize the sound of his/her own mother's voice.

Subliminal Messages

Messages that are designed to pass below the normal limits of perception and are thought to be capable of influencing an individual's thoughts or actions unconsciously.

Post-Hypnotic Suggestions

Instructions given to a person under hypnosis that are intended to be acted upon after they have emerged from the hypnotic state.

Genetic Differences

Variations in the DNA among individuals or populations, contributing to the diversity in physical traits, susceptibilities to diseases, and behavioral tendencies.