“Sensory deprivation during the formative periods of development leads to a high demand and need for stimulation later in life.”
"Before Ethics and Morality" (1972)
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James W. Prescott 33
American psychologist 1930Related quotes
"Before Ethics and Morality" (1972)
Context: The brain is highly immature at birth and is dependent upon sensory stimulation for normal growth, development, and function. Sensory stimulation is like a a nutrient—without it the brain does not develop or function normally.

This is Your Brain on Music (2006)
Context: During the first six months or so of life... the infant brain is unable to clearly distinguish the source of sensory inputs; vision, hearing, and touch meld into a unitary perceptual representation.... inputs from the various sensory receptors may connect to many different parts of the brain, pending pruning that will occur later in life. As Simon Baron-Cohen has described it, with all this sensory cross talk, the infant lives in a state of complete psychodelic splendor (without the aid of drugs).
"Body Pleasure and the Origins of Violence" (1975)
Context: When high self-needs are combined with the deprivation of physical affection, the result is self-interest and high rates of narcissism. Likewise, exhibitionistic dancing and pornography may be interpreted as a substitute for normal sexual expression.

Quoted in The world of Andrei Sakharov: a Russian physicist's path to freedom (2005) By Gennadiĭ Efimovich Gorelik, Antonina W. Bouis, p. 134.

“For precocity some great price is always demanded sooner or later in life.”
As quoted in Margaret Fuller Ossoli (1898) by Thomas Wentworth Higginson, p. 289.

“What’s the use of a high school education if you can’t recall it when needed later on?”
Source: Mission of Gravity (1954), Chapter 14