The finding that genetically identical twins are not 100% concordant for schizophrenia strongly implies that:
A. A uniquely genetic etiology for schizophrenia is unlikely
B. Environmental factors must be the cause of schizophrenia spectrum disorders
C. Family conflict cannot cause schizophrenia because twins are usually raised in the same family environment
D. Mothers must unconsciously treat twins differently, which leads to vulnerability to schizophrenia.
Answer: A. A uniquely genetic etiology for schizophrenia is unlikely
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When Pavlov paired a buzzer with food and measured salivation, what was the salivation?
a. Conditioned stimulus b. Unconditioned stimulus c. Conditioned response and unconditioned response d. Conditioned stimulus and unconditioned stimulus
According to psychosexual theory, what are the stages of development?
a. Oral, anal, phallic, latency, genital b. Id, ego, superego c. Unconscious, preconscious, conscious d. Reaction formation, projection, denial
Studies using the experience-sampling technique suggest that our consciousness tends to be dominated by:
A) our own personal feelings. B) unconscious motives. C) feelings of self-consciousness. D) the sensory inputs of our immediate environment.
The parenting style associated with the most positive outcomes in Western cultures is the ____ style
a. authoritarian b. permissive c. uninvolved d. authoritative