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Psychology Set #1
Chapters 1, 2, 3 & 4
| Question | Answer |
|---|---|
| What is Psychology? | The study of individual behavior and mental processes |
| Who are the fathers of psychology? | William Wundt, William James & Charles Darwin |
| What is William Wundt the father of? | Structuralism - what are the parts of the brain? |
| What is William James the father of? | Functionalism - what do the parts do and to what extent |
| What is the biological perspective? | Looking at genetic make up and how it affects behavior |
| What is the cognitive perspective? | How we think and how it affects behavior |
| What is the psychodynamic perspective? | Behavior being a result of unconscious dynamics or inner forces -not based on observation |
| What is a neuron? | The basic element of the nervous system |
| What are dendrites? | Receives and distributes info from neurons |
| What is an axon? | Carries info away to designated parts of the body |
| The Central Nervous System includes... | The brain and the spinal cord |
| What are the parts of the parietal system? | Somatic (voluntary movement) ---> sympathetic (fight or flight) & Autonomic (nonvoluntary movement) --->parasympathetic (calms body down) |
| What is perception? | The sorting out of info |
| What is sensation? | The actuation of the sensory organs |
| What is an absolute threshold? | The smallest level needed to detect the difference between stimuli |
| What is difference threshold? | The smallest difference between two stimuli that one can detect |
| What are the parts of the eye? | The retina, rods, cones |
| What is the retina? | Converts electro images |
| What are rods? | Highly sensitive to light ---> helps see shades |
| What are cones? | Helps see color |
| What are the stages of sleep? | 1. drowsy 2. light sleep - brain pattern begins to slow 3 & 4. brain waves are slow 5. REM sleep - begin to dream |
| What are sleep disturbances? | 1. night terrors 2. sleep walking/talking |
| What are psychoactive drugs? | Anything that alters the state of mind, behaviors, or perceptions |