#1
In decision theory, what does 'expected utility' represent?
The average outcome weighted by probabilities
ExplanationExpected utility represents the average value of a decision, taking into account the probabilities of different outcomes and their associated utilities.
#2
What is the 'Bystander Effect' and how does it relate to decision-making?
The likelihood of individuals to intervene decreases as the number of bystanders increases
ExplanationThe Bystander Effect is the phenomenon where individuals are less likely to offer help to a victim when other people are present. It relates to decision-making as it involves assessing whether to intervene in a situation based on the presence of others.
#3
What is the role of regret in decision-making according to decision theory?
Regret influences decision-making by avoiding risky choices
ExplanationRegret aversion refers to the tendency to avoid decisions that might lead to regret, often resulting in risk-averse behavior.
#4
What is the 'prospect theory' in decision-making?
The theory that individuals weigh potential losses more heavily than potential gains
ExplanationProspect theory suggests that individuals make decisions based on the potential value of losses and gains rather than the final outcome itself, and they tend to weigh potential losses more heavily than equivalent gains.
#5
In decision-making, what is 'loss aversion'?
The tendency to weigh potential losses more heavily than potential gains
ExplanationLoss aversion is the cognitive bias where individuals prefer to avoid losses rather than acquire equivalent gains, often resulting in risk-averse behavior.
#6
In decision making, what is a heuristic?
A rule of thumb or mental shortcut
ExplanationA heuristic is a cognitive shortcut or simplified rule of thumb used to make decisions quickly.
#7
What is the concept of 'opportunity cost' in decision making?
The value of the best alternative forgone
ExplanationOpportunity cost refers to the value of the next best alternative that must be sacrificed when a decision is made.
#8
What is the 'Paradox of Choice' in decision making?
Having too many options leads to paralysis
ExplanationThe Paradox of Choice suggests that having too many options can lead to indecision and dissatisfaction.
#9
Which decision-making model involves assessing alternatives based on a set of criteria to reach an optimal choice?
Rational decision-making
ExplanationRational decision-making involves systematically evaluating alternatives to choose the best option based on established criteria and goals.
#10
What role does emotion play in decision making?
Emotions can influence decisions both positively and negatively
ExplanationEmotions play a significant role in decision-making, influencing choices by affecting perceptions, judgments, and risk preferences.
#11
Which cognitive bias involves giving preference to information that confirms pre-existing beliefs?
Confirmation bias
ExplanationConfirmation bias is the tendency to search for, interpret, and remember information in a way that confirms one's preconceptions.
#12
What is the 'sunk cost fallacy' in decision making?
Ignoring costs already incurred
ExplanationThe sunk cost fallacy occurs when individuals continue a course of action because of previously invested resources, regardless of the future costs and benefits.
#13
What is the 'Cobra Effect' in decision-making?
An unexpected negative consequence of a well-intentioned decision
ExplanationThe Cobra Effect refers to unintended adverse outcomes that occur when interventions to solve a problem exacerbate the problem or create new ones.
#14
Which type of decision-making involves relying on intuition, gut feeling, and personal judgment?
Intuitive decision-making
ExplanationIntuitive decision-making is based on instinct, hunches, or implicit knowledge rather than explicit analysis.
#15
Which bias involves relying on the first piece of information encountered when making decisions?
Anchoring bias
ExplanationAnchoring bias occurs when individuals rely too heavily on the first piece of information encountered (the 'anchor') when making decisions or judgments.