WEEK 7: STUDY GUIDES

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Questions and Answers

Which of the following best shows the concept of family resemblance in categorization?

  • All members of a category share one defining feature that distinguishes them from other categories
  • Category members share overlapping characteristics, but no single feature is necessary for membership (correct)
  • Categories are strictly defined by rigid, logical rules
  • Items in a category must be identical to be considered part of the same group

A child is learning about different types of dogs. They easily remember common breeds like Golden Retrievers and Labradors, but struggle with less common breeds. Which approach explains why common breeds are easier to recall?

  • Definitional Approach, because it relies on strict definitions
  • Prototype approach, because common breeds are closer to the prototype of "dog" (correct)
  • Exemplar approach, because it requires recalling every dog they've ever encountered
  • Hub and Spoke Model, because it integrates sensory and functional information

According to the Hierarchical Network Model of Semantic Memory, which of the following is FALSE?

  • More specific concepts, like “canary” are stored at higher levels than general ones like “bird” (correct)
  • The model assumes that related concepts are connected in a hierarchy
  • Properties of concepts are stored at highest possible levels to avoid being repetitive
  • Retrieving information takes longer when more levels in the hierarchy must be accessed

The _____ approach argues that concepts must include all members of a category. Ludwig Wittgenstein (1953) opposed this, as he does not think any concept could encompass every member of a category. Instead, he proposed that concepts share overlapping similarities, referring to this idea as ______.

<p>definitional; family resemblance (A)</p> Signup and view all the answers

Which of the following is not true about high-prototypical objects?

<p>they have low family resemblance (A)</p> Signup and view all the answers

What is a problem associated with the Hierarchical Network Model?

<p>The model does not explain the typicality effect, where it is faster to verify typical members of categories compared to atypical members. (B)</p> Signup and view all the answers

How do we learn, according to the Connectionist Approach?

<p>A wrong answer is corrected externally, and the answer is modified via back propagation. (D)</p> Signup and view all the answers

What is a weakness of the hierarchical network model of conceptual understanding?

<p>Difference in level of hierarchy did not always match the expected processing speed (B)</p> Signup and view all the answers

According to Neely’s stimulus onset asynchrony priming test (1977), which of the following is correct?

<p>in the shift condition (body-building), long SOA facilitates BODY-window but not BODY-neck (C)</p> Signup and view all the answers

Which of the following models applies the concept of cognitive economy?

<p>Hierarchical Network Model (D)</p> Signup and view all the answers

Morrison is reading the newspaper and hears about the newly discovered mammal "The Platypus". Initially he does not believe the platypus could be a mammal because it lays eggs, but upon remembering that echidnas also lay eggs he is more convinced. Morrison is using the __________ approach of categorization.

<p>Exemplar (B)</p> Signup and view all the answers

In the lexical decision task experiment by Meyer & Schvaneveldt (1971) verifications were faster when a related word followed because of…

<p>Priming effects (A)</p> Signup and view all the answers

What is the main difference between the Prototype Approach and the Exemplar Approach to categorization?

<p>The Prototype Approach uses a single idealized average of a category, while the Exemplar Approach relies on multiple actual category examples. (A)</p> Signup and view all the answers

What is a key similarity between the prototype approach and the exemplar approach in categorization?

<p>Both approaches involve comparing new items to already stored knowledge about a category (B)</p> Signup and view all the answers

John spent a week cleaning his house and looking for his wallet, which he had lost three months ago, but he had never found it. John sat down on the couch and replayed his last memory, piece by piece. He remembers seeing himself coming home from work, taking off his jacket and walking into the kitchen to eat dinner, and the smell of toast baking. In this situation, what type of memories was John using?

<p>Episodic memories (B)</p> Signup and view all the answers

A researcher finds that reading action related words such as “kick” and “lick” activates the same brain areas that are involved in actual foot and tongue movement, as measured by fMRI. Which approach does this finding support?

<p>Embodied Approach (D)</p> Signup and view all the answers

In Neely’s (1977) study on semantic priming, what did the No Shift condition reveal about the relationship between prime categories and target words?

<p>Reaction times were faster when the target matched the prime category, with facilitation at both short and long SOAs. (B)</p> Signup and view all the answers

In the Hierarchical Network Model, why does it take longer to verify that “a canary is an animal” compared to “a canary is a bird”?

<p>Because the model assumes additional time is needed to move up the hierarchy and retrieve properties (D)</p> Signup and view all the answers

If you saw two people talking, one of them stroked the other's arm, how do mirror neurons in your brain respond?

<p>They activate in the same way as if your arm was being stroked. (D)</p> Signup and view all the answers

When thinking of sports, several variables come into mind, such as hockey, football, esports, chess, and other categories. While this category is quite diverse, which approach can deal more easily with such variable categories?

<p>Exemplar approach (D)</p> Signup and view all the answers

Joe hated the new large BMW bumper grilles when they first came out, claiming they looked like rhinoceros nostrils. After seeing many of them on the road, Joe now prefers the new look and thinks the old ones look weirdly small. This is an example of:

<p>Prototype perception (C)</p> Signup and view all the answers

Which of the following is not a process outlined in the feature comparison model?

<p>If there are very low levels of similarity when trying to find a match, try again comparing only defining characteristics (C)</p> Signup and view all the answers

According to the hub and spoke model, which part of the brain plays a big component in integrating different functional systems such as semantic memory, language, etc.?

<p>Anterior temporal gyrus (B)</p> Signup and view all the answers

Flashcards

Capital of France (example flashcard)

Paris

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