Chap 1-3 Flashcards
(83 cards)
Who did Clinical Method?
Paul Broca
Who’s famous for extirpation?
Pierre Flourens
Who all did electrical stimulation?
Fritsch, Hitzig, Penfield
Who created phrenology?
Franz Gall
- First Physiologist
- First to conclude brain as seat of thought
- Also described nerves as canals to brain
- First theory of sleep
Alcmaeon
- Argued fire, water, air, and earth were compounds rather than elements
- First to explain digestion
Anaxagoras
- Explained sensations
- First to assign five senses
- Thinking occurred in bloom/heart
Empedocles
- Founder of medicine
- Naturalistic causes of physical & mental illnesses
- First to classify emotional d/o as natural diseases of brain
- Dreams represent activity of the soul
Hippocrates
Who did human dissections in Alexandria?
Herophilus & Erasistratus
What are vivisection?
Dissection of living organism
- Performed dissections/vivisection
- Recognized the brain as the center for nervous system & seat of intelligence
- Described the circulatory system, digestion, trachea/lung v esophagus/stomach, some parts of brain/functions
- Compared human to animal intelligence
Herophilus & Erasistratus
•Roman of Greek origin & gladiator physician
•Credited w/ idea that brain was origin of thought & connected to rest of body
•Noticed relationship bt head trauma & psychological problems
•Most complete understanding of nervous/circulatory systems
•Believed in physiological basis for mental d/o
-Four-Humor Theory
•introduced talk therapy
Galen (Claudius Galenus)
Who all were famous for reflexology?
- Charles Bell
- Ivan Sechenov
- Maddimir Bekterev
- Two separate nerve pathways (sensory & motor)
* Bells Palsy
Charles Bell
- Father of Russian Psychology
* All behavior was result of reflexes
Ivan Sechenov
- known for his investigation of brains control of motor functions
- all behavior can be studied objectively using reflexes
- Established objective psychology
- Discovered role of hippocampus in memory
- Competed w/ Pavlov
- Suspicious death after Dec 23rd, 1927 meeting with Stalin
Maddimir Bekterev
Who all was known for localization of the brain?
- Franz Gall
- Johannesburg Muller
- Pierre Flourens
- Paul Broca
- Developed phrenology
* Asserted the existence of 35 mental facilities or traits
• Franz Gall
- Agreed that certain parts of brain serve different functions
- Contributions towards understanding perception (law of specific energies)
- Different nerves & what they do
Johannes Muller
- Tested localization of functions of the brain (scientifically using extirpation)
- Determined function by lesions, observed how it affected animal behavior
Pierre Flourens
• Discovered Broca area in frontal lobe (controls speech production)
Paul Broca
Who were the founders of Modern Experimental Psychology (Psychophysics)?
Weber, Fechner, Helmholtz, Wundt
• Main contributions were his scientific techniques
- Just Noticeable Differences
- Two Point Threshold
Ernst Weber
•Established psychophysics
Gustav Fechner