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2: Physicalists
2: Physicalists
21
Psychology
Undergraduate 4
03/15/2012

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Cards

Term
Who believed that health and illness depended on the body's magnetic fluid?
Definition
Mesmer
Term
Who's work was the precursor to hypnosis?
Definition
Mesmer
Term
Who came up with cranioscopy/phrenology?
Definition
Franz Gall
Term
Who discovered that the two halves of the brain are connected?
Definition
Franz Gall
Term
Who discovered that the spinal cord fibers cross when connecting to the lower brain?
Definition
Franz Gall
Term
Who discovered that the amount of gray matter in the cortex affects intelligence?
Definition
Franz Gall
Term
Who's theory lead to the first true studies of localization of brain function?
Definition
Franz Gall
Term
Who moved psychology away from metaphysics into empirical science?
Definition
Franz Gall
Term
Who discovered that nerve impulses send information to the brain to cause sensation?
Definition
Muller
Term
Doctrine of specific nerve energies
Definition
Muller
-each sensory nerve releases an energy that is specific to itself
Term
Who was interested in touch?
Definition
Weber
Term
Who found that the sense of touch is actual several senses?
Definition
Weber
Term
Just noticeable difference
Definition
Weber
-absolute threshold for weight, lines, temp, brightness, etc.
Term
Who discovered that the senses have varying levels of sensitivity?
Definition
Weber
Term
Who showed that underlying mental functions can be experimentally investigated?
Definition
von Helmholtz
Term
Who believed that there was no vital life force/soul?
Definition
von Helmholtz
Term
Who came up with the Trichromatic theory of color vision?
Definition
von Helmholtz
Term
Who described the difference between sensation and perception?
Definition
von Helmholtz
Term
Psychophysics
Definition
Fechner
-the study of the relationship between the physical and psychological realms (mind-body relationship)
Term
Three methods of psychophysics
Definition
Method of: limits, constant stimuli, adjustment
Term
Who modified Weber's law and what was the formula?
Definition
Fechner
-S = k log R
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