Animal Behavior I Flashcards
(39 cards)
Both original sciences of behavior
Darwin
Comparative psychologist, stressed parsimony
Morgan
Comparative who studied animals in puzzle boxes
Thorndike
Most influential, outspoken philosophical behaviorist
Skinner
Comparative, Attachment in monkeys, Wisconsin General test apparatus
Harlow
Behavioral Endocrinology founder
Beach
Three founders of Ethology
Von Frisch, Lorenz, Tinbergen
Author of the selfish gene
Dawkins
EthologyPRINCIPLES
Emphasizes instinct over learning, studies a wide range of species,
Comparative PsychologyIDEALS…
Experiments over observations, lab over field, proximate rather than ultimate questions
Morgan’s Canon
Never assume higher cognitive function as the cause of a behavior if it can be explained by something lower on the psychological scale
(Reflex,innate,conditioning)
Three models of what scientists do?
Induction, Deduction, Hypothetico-deduction
Who proposed hypothetico-deduction
Popper
Induction is….
Making unbiased observations, and basing laws off the observations
Induction problems
No such thing as unbiased, laws don’t explain how anything works
Deduction
Make observations, derive creative explanation
Deduction issue
There are many ways to creatively explain stuff
Hypothetico-deduction
its just the scientific method
Four ways to test hypotheses
Experiment, quantitative observation, comparative studies, models
Historical sciences used which hypothesis testing method
Comparative studies
Experiment pros
- cause and effect certainty
- simplifies situation
Experiment cons
Oversimplification of natural situations
Quantitative observation pros
Accounts for natural complexities while still being quantitative
Observation cons
correlation rather than causes