Behavioral Finance Biases Flashcards
Affluenza
Affluenza is a phenomenon that affects young people from affluent (i.e., high net worth) households. Outcomes associated with affluenza include guilt, low motivation, a sense of entitlement, and isolation.
Allais Paradox
Based on a unique experiment, Allais showed that decision-makers do not always follow normative expected utility theory predictions; this paradox established many of the foundational arguments associated with behavioral finance.
Ambiguous loss
Ambiguous loss refers to situations in which a client is physically present but psychologically or cognitively absent. Ambiguous loss is most closely aligned with Alzheimer’s disease and cognitive decline.
Anchoring
Anchoring involves the use of information, such as the purchase price of a security, as a reference for evaluating or estimating an unknown value of a financial outcome.
Asset bias
An asset bias is a tendency exhibited by some clients to hold pre-determined attitudes and opinions about the favorability of a particular investment asset. An asset bias is typically shaped by previous experience and information transmitted from trusted sources.
Attachment bias
This bias occurs when a decision-maker becomes psychologically attached to an asset; this is similar to viewing asset holdings through “rose-colored glasses.”
Availability bias
An availability bias is a mental shortcut that relies on immediate examples that come to mind when evaluating a specific topic, concept, method, or decision. The availability bias operates on the notion that if something can be recalled, it must be important, or at least more important than alternative solutions that are not as readily recalled.
Aversion to debt bias
This phenomenon occurs when a financial decision-maker expresses an aversion to debt even when the use of debt is appropriate and results in positive outcomes.
Break-even effect
This describes a situation in which some financial decision-makers take additional risks in the hopes of either avoiding losses or recouping realized losses; having lost some money, many financial decision-makers are willing to take a double-or-nothing gamble.
Bubble
A bubble represents a rapid rise in the price of an asset or investment market based on collective thought and enthusiasm, often leading to exuberance and a sharp contraction in prices. See also momentum investing and noise trading.
Choice architecture
Choice architecture is a decision-making design approach used to differentiate the ways in which choices can be presented to consumers. Choice architecture includes an analysis of the impact of a presentation on consumer decision-making. For example, the number of choices presented, the manner in which attributes are described, and the presence of a “default” are known to influence consumer choices.
Cognitive ability
Cognitive ability refers to a person’s ability to reason, analyze, learn, apply knowledge, and process information.
Cognitive dissonance
Cognitive dissonance occurs when decision-makers are motivated to reduce or avoid psychological inconsistencies; this results in holding two psychologically inconsistent thoughts.
Cognitive load
Cognitive load, as defined in cognitive load theory, refers to the amount of working memory and mental effort needed to solve a problem. Cognitive load is typically categorized into three types: intrinsic, extraneous, and germane. Intrinsic cognitive load is the effort associated with achieving a specific outcome. Extraneous cognitive load refers to the way information or tasks are presented to a learner, whereas germane cognitive load refers to the work put into creating a permanent store of knowledge, or a schema.
Confirmation bias
Confirmation bias suggests that investors seek out information that confirms pre-existing opinions while ignoring contrary information that refutes pre-established ideas. This psychological phenomenon occurs when investors filter out potentially useful facts and opinions that don’t coincide with preconceived notions.
Conservatism
This concept represents the notion that once established, decision-makers are reluctant to change their probability estimates when presented with new information; this is similar to anchoring; conservatism conflicts with the representative bias.
Contrast effect
This refers to situations in which judgments depend on the context of the situation.
Control uncertainty
Control uncertainty refers to the notion that some clients desire to control their future. Those who exhibit control uncertainty often have a difficult time accepting the fact that some elements of life cannot be controlled with certainty.
Denial
Denial refers to the tendency of some decision-makers to fail to imagine the probability of an event if the outcome is extremely negative; denial can also arise in relation to a confirmation bias.
Diminished capacity
Capacity refers to the ability of someone to make a decision or engage in a predetermined behavior. Typically, diminished capacity refers to a mental impairment that limits cognitive abilities.
Dishonesty, Dysfunction, and Lack of Disclosure
Dishonesty, dysfunction, and lack of disclosure refer to the tendency among some decision-makers to disguise information or withhold information through secrecy when seeking the advice of others before making a financial decision.
Disposition effect
The disposition effect relates to the tendency of investors to sell shares when the price has increased, while holding assets that have dropped in value.
Dunning-Kruger effect
A cognitive bias whereby people with limited knowledge or competence in a given intellectual or social domain greatly overestimate their own knowledge or competence in that domain relative to objective criteria or to the performance of their peers or of people in general.
Ellsberg’s Paradox
Similar to the Allais Paradox, this represents a situation in which a decision-maker’s choices conflict with predictions made using expected utility theory; this occurs because some decision-makers want to reduce uncertainty.