Cognitive Approach Flashcards
What is internal mental processes?
Operations of the mind (attention etc) that mediate between the stimulus and response. Cannot be observed directly
What is a schema?
A cognitive mental framework of beliefs and expectations that help to organise and interpret information in the brain
What does inference mean?
Going beyond the immediate evidence to make assumptions about mental processes that cannot be directly observed.
What is cognitive neuroscience?
The scientific study of the brain and neurological structures that ae responsible for cognitive mental processes
What is a theoretical model?
A method of describing the internal processes of the mind
What is a computer model?
A specific theoretical model in which the mind is compared to a computer
Behaviour is influenced by what?
Thoughtss
Humans are?
Information processers
What is the good of schemas?
Help process allot of information really quickly - useful as a mental shortcut that stops us being overwhelmed by environmental stimuli
What is the bad of schemas?
Excludes anything that doesn’t fit our established ideas of the world - can distort our perceptions of sensory information leading to perceptual erros
Cognitive models - the boxes and arrows represent what?
Cause and effect
What are the main key assumptions of computer models?
The brain is a central processing unit. Holds chunks of information
In the cognitive evaluation, Scientific and objective methods is a strength. Explain, give examples and link.
Explain: it has involved the use of lab experiments to produce reliable, objective data
Example: emergence of cognitive neuroscience has enabled the two fields of biology and cognitive psychology to come together
Link: this means it can be replicated and used for scientific studies.
In the cognitive evaluation, machine reductionism is a weakness. Explain, give examples and link.
Explain: ignores influence of human emotion and motivation in the cognitive system, and how this may affect our ability to process information
Example: researchers found that human memory may be affected by emotional factors
Link: this disregards parts of the cognitive system so it is less reliable.
In the cognitive evaluation,
Application to everyday life is a weakness. Explain, give examples and link.
Explain: cognitive pyschology occasionally suffers from being too abstract and theoretical in nature
Examples: experimental studies of mental processes are often carried out using artifical stimuli that may not represent everyday memory experience.
Link: therefore research on cognitive processes may lack external validity.