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Decision

This document discusses decision-making from a psychological perspective. It defines decision-making as the cognitive process of selecting a belief or course of action from various options. The decision-making process is a reasoning process based on the decision-maker's assumptions, values, preferences, and beliefs. It can be a rational or irrational process based on either explicit or tacit knowledge. Research on decision-making examines individual decisions in the context of needs and preferences, as well as the cognitive process and logical or communicative aspects of decision-making.

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50 views2 pages

Decision

This document discusses decision-making from a psychological perspective. It defines decision-making as the cognitive process of selecting a belief or course of action from various options. The decision-making process is a reasoning process based on the decision-maker's assumptions, values, preferences, and beliefs. It can be a rational or irrational process based on either explicit or tacit knowledge. Research on decision-making examines individual decisions in the context of needs and preferences, as well as the cognitive process and logical or communicative aspects of decision-making.

Uploaded by

ethenmok
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© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as PDF, TXT or read online on Scribd
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Decision-making

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From Wikipedia, the free encyclopedia
(Redirected from Decision making)
This article is about decision-making as analyzed in psychology. For a broader discipline,
see Decision theory. For decision-making in groups, see Group decision-making.

Sample flowchart representing a decision process when


confronted with a lamp that fails to light
In psychology, decision-making (also spelled decision making and decisionmaking) is
regarded as the cognitive process resulting in the selection of a belief or a course of action
among several possible alternative options. It could be either rational or irrational. The
decision-making process is a reasoning process based on assumptions
of values, preferences and beliefs of the decision-maker.[1] Every decision-making process
produces a final choice, which may or may not prompt action.
Research about decision-making is also published under the label problem solving,
particularly in European psychological research.[2]
Overview[edit]
Decision-making can be regarded as a problem-solving activity yielding a solution deemed
to be optimal, or at least satisfactory. It is therefore a process which can be more or
less rational or irrational and can be based on explicit or tacit knowledge and beliefs. Tacit
knowledge is often used to fill the gaps in complex decision-making processes.[3] Usually,
both of these types of knowledge, tacit and explicit, are used together in the decision-
making process.
Human performance has been the subject of active research from several perspectives:

• Psychological: examining individual decisions in the context of a set of needs,


preferences and values the individual has or seeks.
• Cognitive: the decision-making process is regarded as a continuous process
integrated in the interaction with the environment.
• Normative: the analysis of individual decisions concerned with the logic of
decision-making, or communicative rationality, and the invariant choice it leads
to.[4]

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