Intellegence and Learning Flashcards
Language Acquisition Device (LAD)
The ~thing~ in the brain that allows one to use and understand language
Noam Chomsky
Believed that language is all NATURE, with the basic language schema being wired into the human brain
What are the four components of Linguistics
Phonemes, morphemes, syntax, and pragmatics/semantics
Phonemes
Sounds of a word (Duh-uh-ke-luh-ee-ng-s)
Morphemes
Building blocks of a word (Duck-ling-s)
Syntax
Structure of a sentence (I feed the ducklings/The ducklings are fed by me)
Pragmatics/Semantics
Word choice (Ducklings vs. Small ducks)
Jean Piaget and Lev Vygotsky
Tried to figure out if language caused thinking or if thinking caused language, and decided that “concepts are the pegs on which words are hung”
Collective monologue
Nonsocial speech (like when kids babble to themselves)
Linguistic Relativity Hypothesis (Sapir-Whorf Hypothesis)
Thought processes are controlled by language
Edward Sapir and Benjamin Whorf
Coined the Linguistic Relativity hypothesis
Cognitive universalism
Concepts are universal and are the things that influence language
What three criteria must language meet?
Productivity (totally unique sentences can be made), Semanticity (sounds symbolize objects), and Displacement (ability to talk about abstract things)
Medulla
Top of the brain stem, controls basic life-sustaining functions
Pons
On top of the medulla, coordinates movement between left and right sides of the brain
Reticular Formation (RF)
In the brainstem, controls a person’s ability to ignore constant stimuli
Reticular Activating System (RAS)
Keeps you awake and alert, part of the RF
Cerebellum
Mini brain at the back of the head, controls all involuntary motor movement (like balance)
Thalamus
Center of the brain, processes information before sending it to the correct cortex
Olfactory Bulbs
The part of the cortex that deals with smell
Hypothalamus
Underneath the thalamus, regulates chemostasis
Amygdala
Small and at the front of the brain, responsible for emotions and fear
Occupital Lobe
Processes visual information
Visual Association Cortex
Helps identify and make sense of visual information
Parietal Lobe
Contains the somatosensory cortex, which processes information from skin receptors for touch, temperature, and position
Temporal Lobe
Contains the primary auditory cortex and the auditory association area to interpret language
Frontal Lobe
Performs all higher brain functions like planning, personality, memory, decision making, and language (connected to the limbic system)
Association areas
Areas devoted to making connections between sensory information and stored information
Broca’s area
Area in the left frontal lobe that allows for speech production
Wernicke’s area
Area in the left temporal lobe responsible for understanding words
Left Hemisphere
Specializes in language, speech, handwriting, calculation, rhythm, and analysis
Right Hemisphere
Specializes in global processing, spatial perception, pattern recognition, and expression (but not speech!)
Skinner
Believed language is all NURTURE and a result of operant conditioning
In utero learning
When fetuses begin to pick up language while in the womb
Synaptic pruning
Babies have a ton of synapses that allow them to do things not really necessary in the world (like distinguishing lemur faces) that eventually disappear as babies grow up and can never be recovered
Speech discrimination
We can only distinguish between phonemes we are familiar with