Which of the Following Psychologists Contributed Significantly to Our Understanding

question 3

Multiple Choice

Which of the following psychologists contributed significantly to our understanding of the cognitive development of children

• A) Erik Erikson
• B) Sigmund Freud 
• C) Jean Piaget
• D) Lawrence Kohlberg

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Definitions:

Parsimonious

Characterized by extreme unwillingness to spend resources or use unnecessary means; frugal.

Clever Hans

A horse in early 20th century Germany that was believed to have the ability to perform arithmetic and other intellectual tasks, later understood as an example of the observer-expectancy effect.

Psychic Abilities

Claimed abilities that extend beyond the known physical senses, such as telepathy or clairvoyance.

Delta Waves

Delta waves are slow brainwaves, predominant in deep sleep, associated with healing and regeneration in the human brain.