affect heuristic
mental shortcut in which a person makes a decision based on emotions rather than a reasoned evaluation
algorithm
step-by-step approach to problem-solving that is guided by logic
availability heuristic
mental shortcut relying on the most easily available information to make a decision rather than making use of all available information
babbling
first stage in language acquisition, beginning at around six months, when children repeatedly utter one-syllable sounds
bottom-up processing
how the brain uses pieces of raw sensory data to create a perception
Broca's area
aids in speech production, located in the left frontal lobe, near the area of the brain that governs movement
cognition
mental processes that include perceiving, knowing, remembering, communicating, and deciding
concept
mental classification of ideas, objects, or events that share common characteristics
deductive reasoning
reasoning that begins with an assumption or hypothesis, which is then tested against possible evidence
fast thinking
effortless thinking that makes use of instinct, intuition, schema, and heuristics to reach rapid conclusions
functional fixedness
inability to recognize that an object can be used in ways for which it was not designed
heuristic
mental shortcut that simplifies decisions by replacing a difficult question with an easier one. Heuristics are hardwired in a human brain (innate).
inductive reasoning
reasoning that begins with observations and ends with a generalization or hypothesis that fits the observations
intuition
flash of insight based on unconscious information processing
linguistic relativity
theory that language determines the nature of thought
morpheme
smallest unit of meaning in language. Words, prefixes, and suffixes can be morphemes.
multilingualism
the ability to speak more than one language
phoneme
smallest unit of speech that can be distinguished and named
problem-solving
mental activity people undertake to reach a goal
representative heuristic
mental shortcut that makes assumptions about individual persons or things based on mental prototypes
schema
framework for organizing or making sense of information based on experiences
slow thinking
careful, analytical reasoning used to make complex decisions
syntax
system of rules used by a language specifying how words may be arranged in sentences
telegraphic speech
developmental step in language formation in which children omit small words such as articles and prepositions from sentences
top-down processing
constructing knowledge from prior knowledge or experience
universal grammar
unconscious and innate understanding of whether a sentence has been correctly formed
Wernicke's area
brain region involved in speech comprehension, located in the left temporal lobe, near the part of the brain that governs hearing