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Classical conditioning is a type of learning where an unconditional stimulus is paired with a neutral stimulus, leading to a conditioned response. Learn more.| Verywell Mind
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Sigmund Freud described the unconscious as the thoughts, feelings, and urges that are outside of awareness. Learn more about the unconscious mind.| Verywell Mind
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Sigmund Freud introduced psychoanalysis and many theories that had a lasting influence on psychology. Learn more about Freud's life, theories, and contributions.| Verywell Mind
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John B. Watson is often referred to as the father of behaviorism and is a somewhat controversial figure. Learn more about Watson and his contributions to psychology.| Verywell Mind
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Operant conditioning is one of the most fundamental concepts in behavioral psychology. Learn more about the effects of rewards and punishments on behavior.| Verywell Mind
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Jean Piaget is a psychologist who developed a theory of cognitive development focused on intellectual development of children. Learn about Piaget and his theories.| Verywell Mind
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Psychologist Jean Piaget's theory of cognitive development has 4 stages: sensorimotor, preoperational, concrete operational, and formal operational.| Verywell Mind
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Erik Erikson's theory of psychosocial development describes 8 stages that play a role in the development of personality and psychological skills.| Verywell Mind