1Learning&Cognition Flashcards
Learning can be defined as: “an adaptive process where the tendency to perform a specific behaviour, emotion &/or thought is changed by…” what?;
What is experience?
…the experience”;
Any effects of the environment mediated by a sensory system; anything we perceive that has an effect on us
Learning is: “a permanent change in behaviour potentiality which occurs as result of…” what?;
It’s also a subject’s behavioural change or potential change to a given situation brought about by what?
…repeated practice”;
The subject’s repeated experience in that situation
What are some common features of Learning definitions?
There is a change (may be invisible; thus “behaviour potential”); change is lasting; experience & practice; learning situation is important
What do Associative & Non-associative Learning have in common?;
What has the majority of research in these areas focused on?
Each involve cause & effect relationships between behaviour (or thoughts & emotions) & the environment;
Non-human animals
Describe Habituation;
At first, a novel stimulus will lead to what?
Getting used to a novel stimulus; the simplest form of learning found in every animal;
An orienting response (i.e turn of the head, heart rate slows down, organism attends to stimulus, is alert to potential importance or danger)
After prolonged exposure to a novel stimulus, what occurs?;
What does habituation not involve?
No longer an orienting response; organism has learned that the stimulus has no special significance; habituation has taken place;
Associative Learning
Why is Habituation adaptive?;
What’s the opposite of habituation?
Allows us to learn not to waste cognitive resources if stimulus is not significant; prevents distraction by petty events;
Sensitisation (increased response or arousal to stimulus)
Ivan Pavlov (1849-1936) was the founding father of what?
All animal learning work (conditioning); he explored relationships between events & environment
Who was the founding father of Behaviourism?;
What did he believe about humans & animals?
John Watson (1849-1936); That they are complicated & we should only focus on observable behaviour
Who, during his work with pigeons, founded the paradigm of Operant Conditioning?
B.F Skinner (1904-1990)
According to Behaviourists, behaviour is caused by what?;
What other fundamentals are involved in the Behavioural approach to associative learning?;
What is the behavioural approach limited to?
The goals of the organism, environmental demands & internal states;
We measure behaviour to infer learning; small units of behaviour follow the same laws as complex behaviours;
Observable effects of learning
Describe Associative Learning;
Give some examples:
Forming of new associations; connecting stimuli with each each other & with behaviour;
Avoid danger, find food, learn emotional responses to important situations & people/animals
Effects of rewards & punishment, phobias & addictions are all parts of what kind of learning?
Associative - simple learning & behaviour disorders in people
As well as simple associative learning in animals, associations are fundamental to what in humans?
Abstract conceptual learning & thinking
List some changes in behaviour that are NOT due to associative learning
Habituation; innate response tendencies (reflexes, taxes, instincts); maturation (regular stages, unaffected by practice); fatigue (disappears after break); changes due to physiological/motivational state or evolution
What does Cognito mean?
To know or to think