Chapter 1 Flashcards
What are the 4 biological explanations for behavior?
Physiological
Ontogenetic
Evolutionary
Functional
Biopsychology
Study of the physiological (what is going on in the brain), evolutionary (how did we get to this point), and developmental (how did we get from this to this) mechanisms of behavior and experience
Physiological explanation
Relates behavior to the activity of the brain
What is it about the brain that results in certain behavior
Ontogenetic explanation
Describes the development of a structure or behavior
DNA, nutrition, first experience
Evolutionary explanation
Examines a structure or a behavior in terms of evolutionary history
(Must reproduce to pass down genes)
Functional explanation
Describes why a structure of behavior developed as it did
What is the advantage and what gives them advantage of attracting a mate?
Dualism
Idea that we have mental and physical events separately
Monism
Idea that universe exists of only one kind of existence
3 types of monism
Materialism
Mentalism
Identity position
Materialism
Everything is physical
No mental events
Mentalism
Only the mind exists
Physical world is in our imagination
Identity position
Mental processes and brain processes are the same they are jus explained differently
David Chalmers- easy problems
Easy to address
Wakefulness/sleep and how we focus attention
David Chalmers- hard problems
Why and how brain activity is associated with consciousness
Research fields
- Neuroscientist
- behavioral neuroscientist
- cognitive neuroscientist
- neuropsychologist
- psychophysiologist
- neurochemist
- comparative psychologist
Neuroscientist
Studies anatomy, biochemistry, or physiology of the BRAIN
Behavioral neuroscientist
Investigates how functioning of the brain and other ORGANS influences behavior
Cognitive neuroscientist
Uses brain research to analyze and explore people’s KNOWLEDGE, THINKING, & PROBLEM SOLVING
Neuropsychologist
Conducts behavioral tests to determine the abilities and disabilities of people with various BRAIN DAMAGE
Psychophysiologist
Measures HEART RATE, breathing rate, brain waves, and other body processes and how they vary from person to person
Neurochemist
INVESTIGATES the chemical reactions in the brain
Comparative psychologist
relates behaviors to the functions they serves and therefore the presumed selective pressures that caused them to evolve