Congnitive Psychology Flashcards
Cognitive psychology
The study of internal mental processes
Perception, thinking, memory, attention, language, problem-solving and learning
Metacognition
Thinking about our thinking (planning, monitoring one’s thoughts, making decisions, strategies to remember information)
Schema
Mental grouping of similar objects, events, ideas or people
Prototype
Mental image or best example of a specific concept or category (hear bird think Bluejay)
Convergent thinking (inside the box)
Coming up with a single, well established answer (limits creativity)
Divergent thinking (outside the box)
Generates creative ideas by exploring many possible solutions
Problem solving
Mental process to discover, analyze and solve problems
Algorithm
Step-by-step procedures to find the correct answer to a particular problem (slow but accurate)
Heuristics
Guess based on prior experience to narrow down possible solutions
Representativeness heuristic
Comparing the present situation to the most representative mental prototype (allows for a quick decisions)
Availability heuristic
Decisions on examples and information that immediately spring to mind
Insights
Sudden and new realization of the solution to a problem (not reliable)
Wolfgang Kohler
Studied insights
Put a banana just out of chimps reach. They were unproductive until they realize they could place the boxes on top to reach the banana
Mental set
Tendency to only use solutions that have worked in the past (rigid and inflexible)
Functional fixedness
Prevents people from fully seeing all the different options available
Confirmation bias
Tendency to search for information that supports preconceptions and ignore contradictory evidence
Belief perseverance
Tendency to hold on to beliefs even when evidence proves those beliefs to be wrong
Overconfidence
Tendency to overestimate our own knowledge, skills or judgment
Hindsight bias
Tendency people have to view events is more predictable than they really are
Framing
Process of presenting an issue that affects the decisions and judgment people make
Anchoring effect
Favor the first information given
Language
Our spoken, written or signed words and the way we combine them to communicate meaning
Phonemes
Smallest unit of sound
S in sat or T in tap
Morphemes
Smallest unit of meaning
un or ly in unfriendly
Grammar
System of rules governing the structure and use of language
Babbling stage
Four months of age
Vocalize various sounds unrelated to language
Mama or dada
One word stage
Ages one and two
Whole idea expressed in one word
Go or car or kitty
Two word stage
Use of mostly nouns and verbs (telegraphic speech)
Application of grammar rules where they do not apply (overgeneralization)