schemas Flashcards
what is a schema?
cognitive structure that represents knowledge about a concept or type of stimulus, including its attributes and relations among those attributes (Fiske and Taylor, 1991)
what is a person schema?
Schemas about people
what is a role schema?
Schemas about roles people take on, the norms for that role (schemas of social groups)
what is a self schema?
Schemas about ourselves (self-concept and identity)
what is an event schema?
Schemas about events. Expectations about what should happen and appropriate behaviours at an event
what are the 3 types of categories?
Superordinate: Umbrella for the basic categories. e.g mammal, furniture
Basic: prompts the most common answer (the most salient). e.g dog, chair
Subordinate: below the basic level (more specific). e.g. spaniel, rocking chair
what is a prototype?
the cognitive representation of the category average or typical member of the group
what ways do we acquire schemas?
personal experience
second hand
what ways do we use schemas?
based on obvious and readily available features
contextually distinctive
important to the person
Cost of being wrong is high
One has to be accountable for their decisions
what are the 3 ways of changing schemas by Rothbart (1981)?
Bookkeeping – Slow change through evidence accumulated over time, Gradual process, minor change
Conversion – Sudden change following a critical mass of evidence that contradicts the schema, Quick process, large amount of disconfirming evidence
Subtyping – Formation of a subcategory to fit disconfirming evidence into
what is a stereotype?
widely shared generalisations about members of a social group (Hogg and Vaughan, 2014).
what are the 2 types of biases?
Cognitive biases – errors in thinking based on biases that effect our decision making and judgment
Confirmation bias – We avoid information that disproves what we believe and seek out evidence that supports what we believe
what are the 2 types of cognitive biases? (Thorndike 1920)
Halo Effect
A positive global evaluation about a person based on one characteristic or experience e.g attractiveness (perceived as more intelligent even though not true)
Horns Effect
A negative global evaluation about a person based on one characteristic or experience e.g obesity (overweight people are irresponsible even though not true)
what are heuristics?
cognitive short cuts that provide adequately accurate inferences for most of us for most of the time’ (Hogg and Vaughan, 2014, p71)
what are the 3 types of heuristics?
A cognitive short-cut in which instances are assigned to categories or types on the basis of overall similarity or resemblance to the category (Hogg and Vaughan, 2014)
A cognitive short-cut in which the frequency or likelihood of an event is based on how quickly instances or associations come to mind (Hogg and Vaughan, 2014)
A cognitive short-cut in which inferences are tied to initial standards or schemas (Hogg and Vaughan, 2014)