unit 9: memory, thinking, & language lesson 3: language lesson essential question – what is...

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Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question What is the relationship between cognition and language development? Key Lesson Vocabulary: Chomsky, Inborn language acquisition device; Critical periods; Phonemes; Morphemes; Syntax; Grammar; Semantics; Whorf’s Reciprocal determinism thesis DAILY COMMENTARY: –How many languages to do speak? How did you learn to speak? – Is language acquisition effortful or automatic? READINGS / Assignments: READ: Myers 410-428 Chomsky Handout NYT Language Gap Study Piraha handout DO / DUE: Vocab cards Review packet Reflective writing: Language Gap & creative thought (see performance task)

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Page 1: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

Unit 9: Memory, Thinking, & Language

Lesson 3: Language

• Lesson Essential Question– What is the relationship

between cognition and language development?

• Key Lesson Vocabulary:– Chomsky, Inborn

language acquisition device; Critical periods; Phonemes; Morphemes; Syntax; Grammar; Semantics; Whorf’s Reciprocal determinism thesis

• DAILY COMMENTARY:– How many languages to do speak? How did

you learn to speak?– Is language acquisition effortful or

automatic?

• READINGS / Assignments:– READ:

• Myers 410-428• Chomsky Handout• NYT Language Gap Study• Piraha handout

– DO / DUE:• Vocab cards• Review packet• Reflective writing: Language Gap &

creative thought (see performance task)

Page 2: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

2

Language

Language, our spoken, written, or gestured work, is the way we communicate meaning

to ourselves and others.

Language transmits culture.

M. &

E. Bernheim/ W

oodfin Camp &

Associates

Page 3: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

3

Language Development

Children learn their native languages

much before learning to add 2+2.

We learn, on average (after age 1), 3,500

words a year, amassing 60,000

words by the time we graduate from high

school.

Time Life Pictures/ G

etty Im

ages

Page 4: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

4

When do we learn language?

Babbling Stage: Beginning at 4

months, the infant spontaneously utters various

sounds, like ah-goo. Babbling is not

imitation of adult speech.

Page 5: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

5

When do we learn language?

One-Word Stage: Beginning at or around his first birthday, a child starts to speak one word at a time and is able to make family members understand him. The word doggy may mean look at the dog out there.

Page 6: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

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When do we learn language?

Two-Word Stage: Before the 2nd year a child starts to speak in two-word sentences. This form of speech is called telegraphic speech because the child speaks like a telegram: “Go car,” means I would like to go for a ride in the car.

Page 7: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

7

When do we learn language?

Longer phrases: After telegraphic speech, children begin uttering longer phrases (Mommy get ball) with syntactical sense, and by early elementary school they are employing humor.

You never starve in the desert because of all the sand-which-is there.

Page 8: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

8

Stage & Age of Language Development

Page 9: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

Count off: 1s & 2s

• 1s will read article about Piraha tribe• 2s will read article about Noam Chomsky

Page 10: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

Discussion & Report Outs

• Ones tell Twos:– Describe the Piraha tribe– What can we learn from the Piraha about the relationship

between thinking and language?• Twos Tell Ones:– Describe Chomsky’s theory– Why does Chomsky say there are critical periods for language

development?

• Two’s report out on Piraha Tribe• One’s report out on Chomsky

Page 11: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

11

Explaining Language Development

1. Operant Learning: Skinner (1957, 1985) believed that language development may be explained on the basis of learning principles such as association, imitation, and reinforcement.

Page 12: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

12

Explaining Language Development

2. Inborn Universal Grammar: Chomsky (1959, 1987) opposed Skinner’s ideas and suggested that the rate of language acquisition is so fast that it cannot be explained through learning principles, and thus most of it is inborn.

– Chomsky says everyone has a “Language Acquisition Device”

Page 13: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

13

Explaining Language Development

3. Statistical Learning and Critical Periods: Well before our first birthday, our brains are discerning word breaks by statistically analyzing which syllables in hap-py-ba-by go together. These statistical analyses are learned during critical periods of child development.

Page 14: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

14

Genes, Brain, & Language

Genes design the mechanisms for a language, and experience modifies the

brain.

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Dav

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ages

Page 15: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

15

Language & Age

Learning new languages gets harder with age.

Page 16: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

16

Language Structure

Phonemes: The smallest distinct sound unit in a spoken language. For example:

bat, has three phonemes b · a · t

chat, has three phonemes ch · a · t

Page 17: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

17

Language Structure

Morpheme: The smallest unit that carries a meaning. It may be a word or part of a word. For example:

Milk = milkPumpkin = pump . kin

Unforgettable = un · for · get · table

Page 18: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

18

Structuring Language

Phrase

Sentence

Meaningful units (290,500) … meat, pumpkin.Words

Smallest meaningful units (100,000) … un, for.

Morphemes

Basic sounds (about 40) … ea, sh.Phonemes

Composed of two or more words (326,000) … meat eater.

Composed of many words (infinite) … She opened the jewelry box.

Page 19: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

19

Grammar

Grammar is the system of rules in a language that enable us to communicate

with and understand others.

Grammar

SyntaxSemantics

Page 20: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

20

Semantics

Semantics is the set of rules by which we derive meaning from morphemes, words,

and sentences. For example:

Semantic rule tells us that adding –ed to the word laugh means that it happened in

the past.

Page 21: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

21

Syntax

Syntax consists of the rules for combining words into grammatically sensible

sentences. For example:

In English, syntactical rule says that adjectives come before nouns; white

house. In Spanish, it is reversed; casa blanca.

Page 22: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

Identify the level of language acquired

• Koko the gorilla was trained by Francine Patterson to use sign language. The Gorilla Language Project reports that Koko can use 1000 different signs, and can understand 2000 words. Koko is now creating statements by blending three to six words.

Comprehension? Phonology? Morphology? Syntax?

Page 23: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

Identify the level of language acquired

• In 1952, researcheres Hayes and Hayes tried to teach their chimpanzee, named Vickie, to speak the English language. Vickie learned how to make four sounds, and never did produce anything that sounded much like language.

Page 24: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

Identify the level of language acquired

• Alex, an African grey parrot, was trained by Irene Pepperberg. Alex can say 70 words, including nouns, verbs and adjectives. Alex can also identify colors and textures, can use numbers from one to five, and can report if objects are the same or different.

Page 25: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

Identify the level of language acquired

• Herman, Richards, and Woltz (1984) trained dolphings to undestand hand commands. Their dolphins can understand five=sign strings, as well as some rules of language. For instance, their dolphins Phoenix and Akeakamie, understand the order words have to be in to perform a certain command.

Page 26: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

Identify the level of language acquired

• Nim Chimpsky, a chimpanzee, was trained by Herbert Terrance to understand sign language. Terrance was skeptical of many former chimp experiments. Nim learned 125 signs, but Terrance realized that Nim seemed to simply be responding to signs that the researchers prseented rather than understanding their meaning.

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27

Do animals have a language?

Animals & Language

Honey bees communicate by dancing. The dancemoves clearly indicate the direction of the nectar.

Page 28: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

28

Do Animals Think?

Common cognitive skills in humans and

apes include the following:

1. Concept formation.

2. Insight3. Problem Solving4. Culture5. Mind?

African grey parrot assorts redblocks from green balls.

William

Munoz

Page 29: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

29

Insight

Chimpanzees show insightful behavior when solving problems.

Sultan uses sticks to get food.

Page 30: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

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Problem Solving

Apes are famous, much like us, for solving problems.

Chimpanzee fishing for ants.

Courtesy of Jennifer Byrne, c/o Richard Byrne, D

epartment of Psychology, U

niversity of St. Andrews, Scotland

Page 31: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

31

Animal Culture

Animals display customs and culture that are learned and transmitted over

generations.

Dolphins using sponges asforging tools.

Chimpanzee mother using andteaching a young how to use

a stone hammer.

Copyright Amanda K Coakes

Michael N

ichols/ National G

eographic Society

Page 32: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

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Mental States

Can animals infer mental states in themselves and others?

To some extent. Chimps and orangutans (and dolphins) used mirrors to inspect

themselves when a researcher put paint spots on their faces or bodies.

Page 33: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

33

Do Animals Exhibit Language?

There is no doubt that animals

communicate.

Vervet monkeys, whales and even

honey bees communicate with members of their species and other

species.Rico (collie) has a

200-word vocabulary

Copyright Baus/ Kreslowski

Page 34: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

34

The Case of Apes

Chimps do not have a vocal apparatus for human-like speech (Hayes & Hayes,1951).

Therefore, Gardner and Gardner (1969) used American Sign Language (ASL) to train Washoe, a chimp, who learned 182

signs by the age of 32.

Page 35: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

35

Gestured Communication

Animals, like humans, exhibit communication through gestures. It is possible that vocal speech developed from gestures during the course of

evolution.

Page 36: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

36

Sign Language

American Sign Language (ASL) is instrumental in teaching chimpanzees

a form of communication.

When asked, this chimpanzee usesa sign to say it is a baby.

Paul Fusco/ Magnum

Photos

Page 37: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

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Computer Assisted Language

Others have shown that bonobo pygmy chimpanzees can develop even greater

vocabularies and perhaps semantic nuances in learning a language (Savage-Rumbaugh, 1991). Kanzi and Panbanish developed vocabulary for

hundreds of words and phrases.

Copyright of Great Ape Trust of Iow

a

Page 38: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

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Criticism

1. Apes acquire their limited vocabularies with a great deal of difficulty, unlike children who develop vocabularies at amazing rates.

2. Chimpanzees can make signs to receive a reward, just as a pigeon who pecks at the key receives a reward. However, pigeons have not learned a language.

3. Chimpanzees use signs meaningfully but lack syntax.

4. Presented with ambiguous information, people tend to see what they want to see.

Page 39: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

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Conclusions

If we say that animals can use meaningful sequences of signs to communicate a

capability for language, our understanding would be naive… Steven Pinker (1995)

concludes, “chimps do not develop language.”

Page 40: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?
Page 41: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?
Page 42: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

Unit 9: Memory, Thinking, & Language

Lesson 3: Language

• Lesson Essential Question– What is the relationship

between cognition and language development?

• Key Lesson Vocabulary:– Chomsky, Inborn

language acquisition device; Critical periods; Phonemes; Morphemes; Syntax; Grammar; Semantics; Whorf’s Reciprocal determinism thesis

• DAILY COMMENTARY:– How many languages to do speak? How

did you learn to speak?– Is language acquisition effortful or

automatic?

• READINGS / Assignments:– READ:

• Myers 410-428• Chomsky Handout• NYT Language Gap Study• Piraha handout

– DO / DUE:• Vocab cards• Review packet

Page 43: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

Problem Solving

• A giant inverted steel pyramid is perfectly balanced on its point. Any movement of the pyramid will cause it to topple over. Underneath the pyramid is a $100 bill.

• How would you remove the bill without disturbing the pyramid?

Page 44: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

Write down your thought process

• Write down everything you considered doing to solve the problem.

Page 45: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

Does Language deter thought?

• In one set of studies, the subjects who were asked to verbalize their thought process solved 30% fewer puzzles.

Page 46: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

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Language & Thinking

Language and thinking intricately intertwine.

Rubber Ball/ Almay

Page 47: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

47

Language Influences Thinking

Linguistic Determinism: Whorf (1956) suggested that language determines the way we think. For example, he noted that the Hopi people do not have the past tense for verbs. Therefore, the Hopi cannot think readily about the past.

Page 48: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

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Language Influences Thinking

When a language provides words for objects or events, we can think about these objects more

clearly and remember them. It is easier to think about two colors with two different names (A) than colors with the same name (B) (Özgen,

2004).

Page 49: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

49

Word Power

Increasing word power pays its dividends. It pays for speakers and deaf individuals

who learn sign language.

Page 50: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

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Linguistic Determinism Questioned

Although people from Papua New Guinea do not use our words for colors and

shapes, they still perceive them as we do (Rosch, 1974).

Page 51: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

51

Thinking in Images

To a large extent thinking is language-based. When alone, we may talk to

ourselves. However, we also think in images.

2. When we are riding our bicycle.

1. When we open the hot water tap.

We don’t think in words, when:

Page 52: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

52

Images and Brain

Imagining a physical activity activates the same brain regions as when actually

performing the activity.

Jean Duffy D

ecety, September 2003

Page 53: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

53

Language and Thinking

Traffic runs both ways between language and thinking.

Page 54: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

Thinking in Shapes

Page 55: Unit 9: Memory, Thinking, & Language Lesson 3: Language Lesson Essential Question – What is the relationship between cognition and language development?

Reading & Reflection

• First Read:– NYT Language Gap Study

• THEN WRITE (in online notebooks)– Based on the NYT article,

your understanding of Chomsky’s theory, and Whorf’s concept of reciprocal determinism, evaluate how educational background of parents and vocabulary use in the home environment influences the ability of children to think creatively.