Module 27 Review

REVIEW Thinking

LEARNING OBJECTIVES

RETRIEVAL PRACTICE Take a moment to answer each of these Learning Objective Questions (repeated here from within this section). Then click the 'show answer' button to check your answers. Research suggests that trying to answer these questions on your own will improve your long-term retention (McDaniel et al., 2009).

27-1 What is cognition, and what are the functions of concepts?

Cognition refers to all the mental activities associated with thinking, knowing, remembering, and communicating. We use concepts, mental groupings of similar objects, events, ideas, or people, to simplify and order the world around us. We form most concepts around prototypes, or best examples of a category.

27-2 What cognitive strategies assist our problem solving, and what obstacles hinder it?

An algorithm is a methodical, logical rule or procedure (such as a step-by-step description for evacuating a building during a fire) that guarantees a solution to a problem. A heuristic is a simpler strategy (such as running for an exit if you smell smoke) that is usually speedier than an algorithm but is also more error prone. Insight is not a strategy-based solution, but rather a sudden flash of inspiration that solves a problem.
     Obstacles to problem solving include confirmation bias, which predisposes us to verify rather than challenge our hypotheses, and fixation, such as mental set, which may prevent us from taking the fresh perspective that would lead to a solution.

27-3 What is intuition, and how can the availability heuristic, overconfidence, belief perseverance, and framing influence our decisions and judgments?

Intuition is the effortless, immediate, automatic feelings or thoughts we often use instead of systematic reasoning. Heuristics enable snap judgments. Using the availability heuristic, we judge the likelihood of things based on how readily they come to mind, which often leads us to fear the wrong things. Overconfidence can lead us to overestimate the accuracy of our beliefs. When a belief we have formed and explained has been discredited, belief perseverance may cause us to cling to that belief. A remedy for belief perseverance is to consider how we might have explained an opposite result. Framing is the way a question or statement is worded. Subtle wording differences can dramatically alter our responses.

27-4 What factors contribute to our fear of unlikely events?

We tend to be afraid of what our ancestral history has prepared us to fear (thus, snakes instead of cigarettes); what we cannot control (flying instead of driving); what is immediate (the takeoff and landing of flying instead of countless moments of trivial danger while driving); and what is most readily available (vivid images of air disasters instead of countless safe car trips).

27-5 How do smart thinkers use intuition?

As people gain expertise, they grow adept at making quick, shrewd judgments. Smart thinkers welcome their intuitions (which are usually adaptive), but when making complex decisions they gather as much information as possible and then take time to let their two-track mind process all available information.

27-6 What is creativity, and what fosters it?

Creativity, the ability to produce novel and valuable ideas, correlates somewhat with aptitude, but is more than school smarts. Aptitude tests require convergent thinking, but creativity requires divergent thinking. Robert Sternberg has proposed that creativity has five components: expertise; imaginative thinking skills; a venturesome personality; intrinsic motivation; and a creative environment that sparks, supports, and refines creative ideas.

27-7 What do we know about thinking in other animals?

Researchers make inferences about other species’ consciousness and intelligence based on behavior. Evidence from studies of various species shows that other animals use concepts, numbers, and tools and that they transmit learning from one generation to the next (cultural transmission). And, like humans, other species also show insight, self-awareness, altruism, cooperation, and grief.

TERMS AND CONCEPTS TO REMEMBER

RETRIEVAL PRACTICE Match each of the terms on the left with its definition on the right. Click on the term first and then click on the matching definition. As you match them correctly they will move to the bottom of the activity.

Question

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