MCAT - Psych/Social Foundations:: Cognition, Motivation, and Emotion

A mental set, an important concept in cognitive psychology describing a common obstacle/barrier to effective problem-solving, refers to:

- **A)** A person's own general overall level of intelligence, with no meaningful, describable relationship whatsoever to any specific individual problem-solving approach or strategy
- **B)** A tendency to persist in approaching/attempting a new given problem using the same specific problem-solving strategy/approach that has already proven successful in the past for OTHER, different problems - even when that particular prior strategy/approach is no longer actually the most effective, efficient, or even genuinely workable one for this new, current specific problem at hand; while a mental set can be quite helpful and efficient in many ordinary, ongoing ordinary situations (since it can save considerable time/effort by not requiring a person to have to reason through an entirely new problem-solving approach completely from scratch every single time), it can also sometimes actively interfere with finding a more novel, creative, or otherwise more genuinely effective solution to a new, different problem that actually calls for a different specific approach
- **C)** A phenomenon that has no meaningful, describable relationship whatsoever to any problem-solving strategy or approach of any kind
- **D)** A strategy that always and reliably guarantees successful problem-solving in absolutely every single case, with no possible exception whatsoever, directly contradicting mental set's own well-established potential to sometimes actively interfere with, rather than facilitate, effective problem-solving

Functional fixedness, a specific and closely related type of mental set discussed above, refers more specifically to:

- **A)** A general inability to solve any problem whatsoever, of any kind, under any circumstances
- **B)** A tendency to consistently overestimate one's own general problem-solving ability across a very wide range of different specific problem types
- **C)** A phenomenon that has no meaningful, describable relationship whatsoever to any specific object or to any specific object's own particular typical, conventional function
- **D)** A tendency to perceive/conceptualize a given specific object as being capable of serving/performing only its own single most common, familiar, and conventional typical function/purpose - this particular cognitive tendency can make it considerably more difficult for a person to recognize that same familiar object's own other alternative, less conventional, but potentially quite useful potential uses in a new, different specific problem-solving context; a classic laboratory demonstration involves participants struggling considerably to recognize that a simple box of thumbtacks could itself potentially be emptied out and directly used as a small improvised candle-holder/platform, rather than that same box being perceived by most participants purely and exclusively as a simple, conventional container for holding thumbtacks alone

A heuristic, an important general concept in cognitive/decision-making psychology, refers to:

- **A)** A mental shortcut/simplified general 'rule of thumb' strategy that allows for reasonably efficient, generally 'good enough' judgment and decision-making, often considerably faster than a more effortful, exhaustive, fully systematic, and completely thorough analysis of every single available option/factor would otherwise require - heuristics are generally quite useful and efficient in a very wide range of everyday practical situations, but can also sometimes lead to predictable, systematic errors or biases in judgment under certain specific circumstances, precisely because they intentionally sacrifice some overall accuracy/completeness in exchange for considerably greater overall speed and cognitive efficiency
- **B)** A fully exhaustive, completely systematic, and entirely thorough analysis of literally every single available option/factor, guaranteeing a fully optimal decision/judgment in absolutely every single case, with no possible exception whatsoever - a description that instead corresponds to a very different, considerably more effortful and time-consuming general decision-making strategy/approach, rather than accurately describing a heuristic
- **C)** A term that is fully and completely synonymous with a formal, fully explicit algorithm that reliably and consistently guarantees an entirely correct, fully optimal solution or decision in absolutely every single case, with no possible exception whatsoever
- **D)** A decision-making strategy that has no meaningful, describable relationship whatsoever to speed, efficiency, or cognitive effort of any kind

The availability heuristic, a specific and well-studied type of general judgment heuristic, describes how people often estimate the probability/frequency of a given event based on:

- **A)** A fully exhaustive, completely systematic statistical analysis of that specific event's own actual true underlying objective probability/frequency, based on comprehensive real-world data, a description that instead corresponds to a very different, considerably more effortful and rigorous general judgment approach/strategy, rather than accurately describing the availability heuristic itself
- **B)** A phenomenon that has no meaningful, describable relationship whatsoever to how easily or readily a given specific relevant example actually comes to mind for a person making that particular judgment
- **C)** How easily/readily specific relevant examples of that same event actually come to mind (are 'available' in memory) - events that are more vivid, more recent, more emotionally significant/salient, or that have simply received more extensive recent media coverage/attention tend to come to mind considerably more easily, causing people to systematically OVERESTIMATE that same specific event's own actual true underlying objective frequency/probability (e.g., people often substantially overestimate the actual real-world statistical likelihood of dying in a dramatic plane crash relative to dying in a comparatively far more common, but much less vivid/memorable and less frequently sensationalized, car accident, precisely because plane crashes tend to receive disproportionately much more extensive dramatic media coverage/attention, making them considerably more readily 'available' in memory)
- **D)** A judgment heuristic that applies only and exclusively to financial/monetary-related decisions and judgments specifically, with no meaningful, describable applicability whatsoever to any other type of judgment or decision

The representativeness heuristic, another specific and well-studied type of general judgment heuristic, describes how people often estimate the probability that a given specific individual/item belongs to a particular category based on:

- **A)** A fully exhaustive, completely systematic statistical analysis of that specific category's own actual true underlying objective base rate/prevalence within the relevant broader population, a description that instead corresponds to a very different, considerably more effortful and statistically rigorous general judgment approach, rather than accurately describing the representativeness heuristic itself
- **B)** How closely/well that specific individual/item's own particular observed characteristics/features appear to match/resemble that person's own general prototype or stereotype for that particular category - this particular heuristic can lead to systematic judgment errors specifically when a person places excessive weight/emphasis on this simple surface-level resemblance/similarity while simultaneously failing to adequately and appropriately account for that category's own actual real-world statistical base rate/prevalence (a related, well-documented, and closely associated error specifically termed base rate neglect/fallacy)
- **C)** A phenomenon that has no meaningful, describable relationship whatsoever to any category, prototype, or stereotype of any kind
- **D)** A judgment heuristic that applies only and exclusively to judgments regarding other specific individual people, with no meaningful, describable applicability whatsoever to judgments regarding any other type of object, item, or category of any kind

Confirmation bias, an important and pervasive general cognitive bias extensively studied in the psychology of reasoning and decision-making, refers to the general tendency to:

- **A)** Actively and preferentially seek out information that specifically CONTRADICTS one's own existing prior beliefs/expectations, the general conceptual opposite of confirmation bias's own actual, well-established defining tendency
- **B)** Treat/weigh literally all available new evidence with exactly, precisely equal weight/consideration, entirely regardless of whether that new specific evidence happens to support or instead contradict one's own existing prior beliefs, directly contradicting confirmation bias's own well-established asymmetric general pattern
- **C)** A cognitive bias that has no meaningful, describable relationship whatsoever to any prior existing belief or expectation of any kind
- **D)** Actively seek out, more favorably interpret, and more readily and easily recall information that CONFIRMS/supports one's own existing prior beliefs or expectations, while correspondingly tending to ignore, downplay, discount, or otherwise more critically scrutinize information that instead contradicts/disconfirms those same existing prior beliefs - this particular pervasive general cognitive bias can substantially and meaningfully contribute to maintaining/perpetuating existing established beliefs (including, in some documented cases, ultimately factually inaccurate or otherwise mistaken beliefs) even when directly and repeatedly confronted with objectively substantial, credible, and directly contradicting new counter-evidence

The anchoring heuristic (anchoring effect), another well-documented general judgment heuristic/bias, describes how an initial piece of specific numerical information (the 'anchor') presented to a person can:

- **A)** Have no meaningful, describable influence whatsoever on that same person's subsequent related numerical judgments/estimates of any kind
- **B)** Only ever influence subsequent numerical judgments when that specific initial anchor value happens to be genuinely relevant/objectively accurate information, with an obviously irrelevant or arbitrary anchor value instead having no meaningful influence whatsoever, directly contradicting anchoring's own well-established, empirically-demonstrated tendency to influence subsequent judgments even when that initial anchor value is quite obviously arbitrary or entirely irrelevant
- **C)** Substantially and systematically bias/influence a person's subsequent related numerical judgments/estimates, generally pulling those subsequent estimates toward that same initial anchor value - remarkably, this particular anchoring effect has been repeatedly, empirically demonstrated to occur even when that initial specific anchor value is quite obviously arbitrary, entirely random, or otherwise clearly irrelevant to the actual specific judgment at hand (e.g., a person's subsequent numerical estimate for some entirely unrelated quantity being measurably influenced/pulled toward a number that was arbitrarily and randomly generated via a simple spinning wheel just moments beforehand)
- **D)** A judgment bias that applies only and exclusively to judgments regarding monetary/financial prices specifically, with no meaningful, describable applicability whatsoever to any other type of numerical judgment or estimate

Language acquisition in young children, a topic of considerable interest in cognitive/developmental psychology, generally follows a fairly predictable, universal general sequence of developmental stages, including (in general, though somewhat approximate, chronological order):

- **A)** Complex, fully grammatically correct sentences appearing immediately, first, and before any earlier, simpler stage of language development has actually occurred at all
- **B)** A single, universally fixed and completely rigid developmental timeline that is exactly, precisely identical in every single specific individual child, with absolutely no meaningful individual variation whatsoever
- **C)** Babbling (producing repetitive consonant-vowel sound combinations, beginning at around 4-6 months of age), followed by the one-word (holophrastic) stage (around 12 months), followed by the two-word (telegraphic speech) stage (around 18-24 months, in which a young child combines two words together, typically omitting smaller grammatical/function words, e.g., saying 'want cookie' rather than the fully grammatically complete 'I want a cookie'), with progressively more complex and grammatically sophisticated sentence structures then continuing to develop steadily over the following subsequent several years
- **D)** A developmental sequence that has no meaningful, describable relationship whatsoever to a child's own specific chronological age at any point