Behavior Flashcards
His theories laid the foundation for classical ethology
Charles Darwin
The science of animal behavior
Ethology
Evolution
Slow change and development that gradually leads to new species
Species
Group of similar living organisms that can exchange genes and produce young
Instinct
Combination of innate responses characteristic of a species
Natural selection
Process that awards survival and reproductive success to individuals and groups best adjusted to their environment
Classical ethology
Belief that much of what animals know is instinctive
Pavlov’s role in study of animal behavior
Questioned the role of instinct, his experiments with dogs and learned association helped found the school of animal psychology
Involuntary (or unconditioned) response
A simple reflex behavior
Unconditioned stimulus
Stimulus that produces a response that is not taught
Behaviorism
Theory that behavior is learned rather than genetically programmed and that animals are born essentially blank slates
Role of John B Watson in animal behavior
Proposed an approach to psychology based on objective laboratory procedures, formulated the stimulus-response theory
Stimulus-response theory
All complex forms of behavior, including emotions, thoughts and habits are complex muscular and glandular responses that can be observed and measured
Stimulus responses
Muscular and glandular responses that can be observed and measured
Behaviorists categories of conditioned learning
- classical conditioning
- operant conditioning
Classical conditioning
Associating stimuli happening at approximately the same time or roughly the same area
Operant conditioning
Association of activity with punishment or reward
BF Skinner’s role in study of animal behavior
Experiment on operant conditioning with caged rats, rats learned they would be rewarded when touching specific bars of the cage
Trial-and-error learning
Instrumental learning
What is sociobiology and what does it assert?
Study of biological basis of social behavior, asserts that complex social patterns follow natural selection
Stereotypical or predictable behaviors
Fixed action patterns
An animals natural and inherent ability to performs tasks, genetically coded responses to environmental stimuli
Instinct
Positive reinforcement
Immediate pleasant occurrence that follows a wanted behavior
Negative reinforcement
Removal of any immediate unpleasant occurrence to increase desired behavior
Positive punishment
Adding undesirable occurrence to decrease a behavior
Negative punishment
Removing a desirable occurrence to decrease a behavior
Can result from inappropriate use of punishment
Aggression