Language
- Express feelings, thoughts, ideas, and experiences
Hierarchical System
Components that can be combined to form larger units
- Words—> phrases—>sentences—>story
Rule-based Nature of Language
Idea that there are rules in language that specify permissible ways for arranging words and phrases
- Language is governed by rules
Universality of Language
Pidgin languages
2 non-overlapping languages are forced together to communicate
- Not as many grammatical rules
Creole language
Next generation of Pidgin, but have rules of grammar
B.F. Skinner- Verbal Behavior
Language learned through reinforcement
Noam Chomsky- Syntactic Structures
Psycholinguistics
Discover physiological process by which humans acquire and process language
- Field concerned with psychological study of language
Comprehension
How do people understand spoken and written language
Speech production
How do people produce language
Representation
How is language represented in mind
Acquisition
How do people learn language
Lexicon
Person’s knowledge of what words mean, how they sound, and how they are used in relation to other words
Semantics
The meaning of language (words and sentences)
Lexical Semantics
Meaning of words
Word Frequency
Relative usage of words in particular language
Word Frequency Effect
Demonstrates how past experiences with words influences our ability to access their meaning
- we respond faster to high-frequency words - Rayner and Duffy fixation and gaze times - Eye movements while reading - Look at low-frequency words longer
Lexical Decision Task
Task is to decide as quickly as possible whether strings of letters are words or non words
Variable Word Pronuniciation
Use context to understand words with unfamiliar pronunciations
Ex. “Didjoo?”, “Gonna”
Speech Segmentation
Lexical Ambiguity
When a word can have more than one meaning
Lexical Priming
Priming that involves meaning of words
Parsing
Mentally groups the words into phrases