What is the relationship between language and thought?
Language is a reflection of thought
Language is used to communicate thought.
What is the viewpoint of Chomsky’s Universality of Thought?
Language is a mirror of the mind in a deep and significant sense
The causal chain under Chomsky’s Universality of Thought view
Senses drives -> Conceptual categories are communicated by -> Linguistic categories
Thus, the concepts that we choose to label with words of English have no bearing on the kinds of concepts (ideas) that we can entertain about the world or build to represent the world
What is the viewpoint of Linguistic Relativity?
The labels we choose actually shape the concepts we have
Language shapes the way we think, and determines what we can think about
How is the causal chain of Linguistic Relativity by Whorf?
Senses <- Conceptual Categories <- Linguistic categories
The labels we choose actually shape the concepts we have
Thus, concepts that are labelled by the same thing could merge together, where you no longer think of them as two different concepts
Unlabelled concepts can fade from importance or disappear completely
Labels might also make subtly different concepts more distinct
In other words, language would radically alter how we conceive of and perceive the world
How can we know if language shapes thought (linguistic diversity)?
We look at experiments expressing the difference in how languages label events and space
What are motion events made up of?
Motion events have a path and a manner
What is the path of motion events?
Where the person is going
Ex. ascend, descend, enter, exit
What is the manner of motion events?
How the path is being accomplished
Ex. run, walk, carry
How do languages differ when talking about events?
Languages differ in what they tend to talk about (like manner or path)
English is a manner language. So we focus on the manner of the event, and the path is not central
Greek is a path language, focusing on the path and not the manner.
The role of language in event perception Study
Procedures:
Eyetrack English and Greek speakers as they describe simple motion events.
Whether they looked at the snowman or the man
The motion event is a man skating (manner) towards a snowman (path endpoint region).
Findings:
78% of English speakers used manner verbs to describe the motion event
36% of Greek speakers used manner verbs to describe the motion event
English speakers look at the manner first, and then they will project motion to the path endpoint
Greek speakers first project the motion to the path endpoint, then they look at the manner of motion.
The role of language in event perception Study but just looking and not speaking
Procedures:
A different group of English and Greek speakers was asked just to study the events.
Findings:
English and Greek Speakers tend to first go to the path endpoint, then to the manner
Conclusion on Language and Thought in relation to events
When we use language, it changes what we attend to and what we think about in the moment, but it doesn’t change our mental capacity.
Language doesn’t change the categories that we possess
What is Thinking for Speaking?
The activity of thinking takes on a particular quality when it is employed in the activity of speaking
When we use language, it changes what we attend to and what we think about in the moment.
What are egocentric spatial terms?
Represents the location of objects in space relative to the body axes of the self
Ex, Left and right
What are allocentric spatial terms?
Encodes information about the location of one object or its parts with respect to other objects (or landmark).
Ex. North and South
Background on Tzeltal Tribe
Allocentric-only language
They lived on the side of a hill/mountain so used the mountain/hill as a reference point
So they used, uphill = south, downhill=north, traverse = earth/west
What is the linguistic relativity claim about the Tzeltal tribe?
A speaker of allocentric language cannot remember arrays of objects in egocentric spatial terms
Speakers of Tzeltal cannot represent space egocentrically
Study of Tzeltal Tribe
Procedures:
Sit subjects in front of a table and have them memorize items on table 1.
Then have them rotate to Table 2 behind them and tell them to recreate the same as Table 1.
So the allocentric tendency would have the frog on the north side.
The egocentric tendency would place the frog on the right side.
Prediction:
Tzeltal would only do the task allocentrically
Findings:
Dutch speakers prefer to solve the problem egocentrically
Tzeltal speakers prefer to solve the problem allocentrically
What is the caveat of the Tzeltal tribe study?
The spatial environment of the test was different for the two groups being studied.
The Dutch speakers were tested indoors in a small test room with few landmarks they could use.
Tzeltal was tested outdoors in the village with many landmarks.
Gleitman Study Comparing Three Spatial Environments with Penn Undergrads
Procedures:
One condition has the blinds down in a room with few landmarks, while doing the test
Another condition has the blinds up in a room with many landmarks while doing the test
Third condition was outside with many landmarks while doing the test
Findings:
In the first condition, with blinds down, students solved the problem egocentrically
In the second condition, with blinds up, it was split on whether they solved it egocentrically or allocentrically
In the third condition, being outdoors was split on whether they solved it egocentrically or allocentrically
Later experiments demonstrated that in fact, Tzeltal speakers can think about space either allocentrically or egocentrically, depending on context