Chapter 10 (Thinking, Problem Solving, and Reasoning) Flashcards
has a clear starting point and has a specific goal
focused thinking
has the character of daydreaming, some forms of creative thinking, or unintentionally calling to mind a number of different loosely related ideas
unfocused thinking
have a clear goal, present an small set of information to start from, and often present a set of rules or guidelines to abide by while you are working toward a solution
well-defined problems
dont have clear goals, starting information, or steps clearly spelled out
ill-defined problems
involves generating a number of potential solutions and then testing to see if the solution fits
generate-and-test
consists of an initial state, intermediate states, operations which are permissible moves/rules to follow, and a goal state
means-end analysis
user analyzes the goal to determine the last step needed to achieve it, then the next-to-last step, etc.
working backward
involves using knowledge from one relatively know domain and applying it to another domain
reasoning by analogy
the tendency to adopt a certain framework or strategy or procedure
mental set
adoption of a rigid mental set toward an object
functional fixedness
the idea that while your mind was actively running other cognitive processes, some other sort of processing was happening in the background
unconscious processing, incubation
is the ability to channel your memory in order to make conscious some past experience or knowledge that meets various constraints
directed remembering
the ability to recognize objects not for what they are, but as something else
contrary recognition
typically have one or more particular goals in mind
reasoning
goes from general to specific, no new info is added
deductive reasoning
goes from specific to general, can contain new information
inductive reasoning
the content of a problem can facilitate logical reasoning process
content effect
people are presented with premises that deal with classes of entities
categorical syllogisms
people are much more likely to accept a conclusion as valid irrespective of if it logically follows from the premise
believability affect
participants are trying to confirm that the rule si true, rather than trying to test their rule
confirmation bias
view states that people are more critical of conclusions they do not believe and are thus more likely to search for reasons to refute or disconfirm an unbelievable conclusion then a believable one
disconfirmation hypothesis
argues that people rely on special-purpose mental rules, which we have implicit access to, we can’t consciously think about them to draw conclusions
rules approach
argue that reasoning consists of constructing mental models to depict the premises, a quasi-pictorial representation between the information and the conclusion
mental models approach
divides thinking into two types
dual process model of reasoning
processes that are more autonomous, intuitive, and do not require working memory
type 1
processes that are more deliberate, analytic and require working memory
type 2