Question 1

Frieda learns to make two-word utterances. Other people usually do not grasp the meanings of the words she utters, her parents often serve as translators. Considering these factors, Frieda's age would be about ________.

Accepted Answer

At around 18 months, children often start to combine words into two-word utterances. While they are beginning to form more complex expressions, their speech may not always be clear to others outside their immediate family, necessitating translation by parents.

Question 2

Which of the following statements is true about the social and learning theory?

Accepted Answer

Social and learning theory emphasizes the role of social interaction and environmental stimuli in language development, suggesting that learning from others is crucial for acquiring language skills.

Question 3

Which of the following scenarios best exemplifies test-retest reliability?

Accepted Answer

Test-retest reliability refers to the consistency of a measure when the same test is administered to the same individuals at two different points in time. Samantha getting the same scores on the same test administered on two different days (Monday and Friday) exemplifies this concept.

Question 4

Which of the following refers to "confirmation bias?"

Accepted Answer

Confirmation bias is the psychological tendency to pay attention to information that confirms one's preexisting beliefs and ignore or discount information that contradicts those beliefs.

Question 5

According to Charles Spearman, people who achieve high scores on the verbal section of an intelligence test are likely to have ________.

Accepted Answer

Charles Spearman proposed the theory of general intelligence (g factor), suggesting that individuals who perform well in one cognitive area are likely to perform well in other areas as well, including verbal, spatial, and quantitative sections.

Question 6

Which of the following statements is true in the context of babbling babies?

Accepted Answer

Babbling babies can actually hear more sounds than their parents do because their auditory system is not yet specialized to the phonemes of any specific language. This allows them to be receptive to a wide range of phonetic sounds, some of which may not be present in the native language they are being raised in. Over time, as they grow and learn their native language, they lose the ability to distinguish between sounds that are not relevant or used in their native language.

Question 7

In the context of the nature of language, words are put together in ways that follow the rules of ________.

Accepted Answer

Syntax and grammar are the sets of rules that dictate how words are put together to form phrases, clauses, and sentences in a language.

Question 8

What are the three kinds of strategies that people use to solve different kinds of problems?

Accepted Answer

Algorithms, insight, and thinking outside the box are recognized strategies for problem-solving. Algorithms involve step-by-step procedures that guarantee a solution, insight involves a sudden realization of a problem's solution, and thinking outside the box involves creative approaches that are not straightforward or conventional.

Question 9

Why is matrix reasoning considered as a fluid intelligence?

Accepted Answer

Matrix reasoning is considered a measure of fluid intelligence because it involves problem-solving and reasoning abilities that do not depend on specific knowledge learned from the environment or cultural experiences. It assesses the ability to see patterns and relationships using abstract reasoning, which is not reliant on previously acquired knowledge or skills.

Question 10

Vocabulary tests are measures of ________.

Accepted Answer

Vocabulary tests are measures of crystallized intelligence, which refers to knowledge and skills that are acquired through experience and education.

Question 11

When do babies express one-word utterances?

Accepted Answer

One-word utterances typically occur at the end of the babbling stage, as babies transition from making repetitive sounds to using actual words to communicate.

Question 12

Veronica is at a supermarket and wants to buy some yogurt. She goes directly to the aisle where the supermarket keeps its dairy products because she believes that she is more likely to find yogurt there. She ignores all the other aisles in the supermarket. This is an example of ________.

Accepted Answer

Veronica is using the availability heuristic, which is a mental shortcut that relies on immediate examples that come to a person's mind when evaluating a specific topic, concept, method, or decision. In this case, she associates yogurt with dairy products and heads directly to the dairy aisle, assuming that's where she'll find yogurt based on her past experiences or common knowledge.

Question 13

In a test, a student is asked to contrast two theories and select the best one. The student is being tested for ________.

Accepted Answer

Analytic intelligence involves the analysis of information to solve problems, which includes comparing and contrasting theories to determine which is superior.

Question 14

A bird has two legs, two eyes, and feathers, and it uses its wings to fly in the sky. The organizing of this information about birds is known as a(n) ________.

Accepted Answer

Concepts are mental categories that group objects, events, and characteristics on the basis of common properties, which in this case is the general idea of a bird.

Question 15

Identify an accurate statement about the babbling stage of language development in humans.

Accepted Answer

Babbling often overlaps with the earlier stage of cooing, where infants produce vowel-like sounds. Babbling typically includes a mix of consonant and vowel sounds, like "ba-ba" or "ga-ga," and occurs before the development of two-word utterances or grammatical sentences.

Question 16

Linguistics defines language as words and letters having no real connection between sounds and ideas. In other words, language is ________.

Accepted Answer

Language is considered symbolic because it uses symbols, or words, to represent ideas and objects without any inherent connection between the symbol and its meaning.

Question 17

Which of the following best describes the theory of intelligence propounded by John Carroll?

Accepted Answer

John Carroll's theory of intelligence, known as the Three-Stratum Theory, posits that intelligence is structured into three levels: general intelligence at the top, a set of broad abilities in the middle, and narrow abilities at the bottom, thus forming a hierarchy.

Question 18

Which of the following statements is true about savant syndrome?

Accepted Answer

Savant syndrome is characterized by the presence of remarkable abilities or skills in a specific area that are not acquired through learning or teaching, often occurring in individuals with developmental disorders, including autism spectrum disorder. It is not defined by an IQ score, nor is it common in older adults, and it can indeed occur in individuals with varying levels of intelligence, including those considered to have low intelligence.

Question 19

In the context of critical thinking, which of the following steps is the starting point of scientific thinking?

Accepted Answer

Questioning and being skeptical about the validity of an idea is the starting point of scientific thinking, as it prompts the inquiry process and leads to the formulation of hypotheses and subsequent testing.

Question 20

Which of the following is NOT one of the environmental influences on language as enlisted by Erika Hoff?

Accepted Answer

Erika Hoff's research on environmental influences on language development does not list intelligence as a direct environmental factor. Instead, factors like television, peers, and culture are considered environmental influences that can affect language development. Intelligence is often viewed more as an individual characteristic or ability rather than an external environmental influence.

Quiz 9: Language, Thought, and Intelligence