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Psych 112 - Ch.9
Terms
Question | Answer |
---|---|
Basic Consept | Concepts that have a moderate number of instances and that are easier to acquire than those having few or many instances |
Prototype | an especially representative example of a concept |
Proposition | A unit of meaning that is made up of concepts and expresses a single idea |
Cognitive Schema | Integrated mental network of knowledge, beliefs, and expectations concerning a particular topic or aspect of the world |
Mental Images | Mental representation that mirrors or resembles the thing it represents (occur in most sensory modalities) |
Subconscious Process | Mental processes occurring outside of conscious awareness but accessible to consciousness when necessary (e.g., driving a car) |
Non conscious process | Mental processes occurring outside of and not available to conscious awareness (e.g., relying on insight or intuition) |
Implicit Learning | Learning that occurs when you acquire knowledge about something without being aware of how you did so and without being able to state exactly what it is you have learned |
Mindlessness | Mental inflexibility, inertia and obliviousness to the present context |
Formal Reasoning Problems | problems solved using established methods (algorithms & logic); usually a single correct solution |
Informal reasoning problem | Informal reasoning problems: problems in which many approaches, viewpoints, or possible solutions may compete; no clear correct solution |
deductive reasoning | When a conclusion follows necessarily from certain premises If premises true, conclusion must be true Reason from general principles to a conclusion Useful process in forming hypotheses Top down reasoning |
Inductive Reasoning | When the premises provide support for a conclusion , but it’s still possible for conclusion to be false Start with specific facts and try to develop a general principle Bottom up reasoning |
Heuristic | Rule of thumb that suggests a course of action or guides problem-solving but does not guarantee an optimal solution |
Dialectical Reasoning | Process in which opposing facts are weighed & compared in order to determine the best solution or resolve differences |
Reasoning, pre - refelctive stages | assumption that correct answers can be obtained through the senses or from the authorities |
Reasoning, Quasi - reflective stages | Recognize limits to absolute certainty, realize judgments should be supported by reasons, yet pay attention to evidence that confirms beliefs |
Reasoning, Reflective stages | Consider evidence from a variety of sources and reason dialectically |
Barriers to reasoning rationally | 1. Exaggerating the Improbable 2. Avoiding Loss 3. Fairness Bias 4. Hindsight Bias 5.Confirmation Bias 6. Mental Sets 7.Need for Cognitive consistancy |
Affect heuristic | tendency to consult one’s emotions instead of estimating probabilities objectively |
Availability heuristic | Tendency to judge the probability of a type of event by how easy it is to think of examples or instances |
Cognitive dissonance | A state of tension the occurs when a person holds two cognitions that are psychologically inconsistent, or when a person’s belief is incongruent with his or her behaviour |
Three conditions where you are most likely to try to reduce dissonance: | 1. Justify a choice or decision that you freely made (e.g., post- decision dissonance) 2. Nneed to justify behaviour that conflicts with your view of yourself 3. Need to justify the effort put into a decision or choice (justification of effort) |
Barriers to Reasoning, Exagerating the improbable | Common bias to exaggerate the probability of rare events (e.g., getting in a plane crash) |
Barriers to Reasoning, Avoiding Loss | We respond more cautiously when choices are framed in terms of the risk of losing something than if same choice framed in terms of gain |
Barriers to Reasoning, The Fairness bias | A sense of fairness often takes precedence over rational self-interest when people make economic choices |
Barriers to Reasoning, The Hindsight Bias | The tendency to overestimate one’s ability to have predicted an event once the outcome is known; the “I knew it all along” phenomenon |
Barriers to Reasoning, The Confirmation Bias | The tendency to look for or pay attention to only information that confirms one’s own belief |
Barriers to Reasoning, Mental Sets | A tendency to solve problems using procedures that worked before on similar problems |
Algorithms | Formulas or procedures for generating correct solutions |
Intelligence | a concept or construct that refers to individual differences in abilities to: Acquire knowledge Think and reason effectively Deal adaptively with the environment |
Psychometric approach, Factor Analysis | statistical method for analyzing intercorrelations among measures or test scores |
Psychometric approach, G Factor | a general intellectual ability assumed by many theorists to underlie specific mental abilities and talents |
Intelligence, mental age | level of intellectual development relative to that of other children |
Intelligence, Intelligence Quotient (IQ) | originally MA/CA x 100; now derived from norms provided from standardized intelligence tests |
Intelligence, Stanford - Binet Intelligence Scale | 1916, Mental abilities develop with age. The rate at which people gain mental competence is characteristic of the person and is constant over time. IQ = Mental age / Chronological age x 100 |
Intelligence, Popular intelligence rating scale | 1. Wechsler Adult Intelligence Scale, 2. Wechsler Intelligence Scale for Children, 3. Wechsler Preschool and Primary Scale of Intelligence |
Welchester IQ Test | 1. Information: general world knowledge 2. Comprehension: understanding of social convention and past experience 3. Arithmetic: math reasoning 4. Similarities: abstract thinking 5. Digit span: series of digits 6. Vocabulary |
Welchester IQ Test, Performance subsets | 1. Digit symbol: timed coding tasks 2. Picture completion: Incompletely drawn figures 3.Block design: copy designs with blocks 4. Picture arrangement: pictures put in order 5. Object assembly: puzzle pieces assembled |
Standards for Psychological - Types of Reliability, Test-retest reliability | Assessed by administering the measure to the same group of participants twice and correlating scores |
Standards for Psychological - Types of Reliability, Internal consistency | All of the items of the test should measure the same thing |
Standards for Psychological - Types of Reliability, Interjudge (inter-rater) reliability | Consistency of measurement when different people score the same test |
Standards for Psychological - Types of Validity | Construct, Content, Predictive |
Test Standardization | Must create a well-controlled environment for administering the test Normative scores (norms) provide a basis for interpreting an individual score |
Stereotype threat | a burden of doubt a person feels about his or her performance, due to negative stereotypes about his or her group’s abilities |
Cognitive approach to intelligence | - Many kinds of intelligence - Emphasizes strategies used when thinking about a problem and arriving at a solution - Reject the g factor as resulting from abilities taught & emphasized in school/society rather than how we think and problem-solve |
Triarchic theory of intelligence (Sternberg, 1988) | Emphasizes information processing strategies, the ability to creatively transfer skills to new situations, and the practical application of intelligence |
Triarchic theory of intelligence (Sternberg, 1988) - Three aspects of intelligence | Componential or “analytical” (involves metacognition) Experiential or “creative” Contextual or “practical” (acquire tacit knowledge) |
Emotional intelligence | ability to identify your own and other people’s emotions accurately, express your emotions clearly, and regulate emotions in yourself and others |
theory of mind | A system of beliefs about the way one’s mind and the minds of others work. Knowledge of how individuals are affected by their beliefs and feelings. |
componential intelligence | The information - processing strategies you draw on when you are thinking intelligently about a problem |
metacognition | The knowledge or awareness of one's own cognitive processes. |
Experiential (creative) intelligence | Your creativity in transferring skills to new situations. |
Contexual (practical) intelligence | The practical application of intelligence, which requires you to take into account the different contaxts in which you find yourself. |
tacit knowledge | Strategies for knowledge that are not explicitly taught but that instead must be limited. |
Emotional intelligence | The ability to identify your own and other people's emotions accurately, express your emotions clearly, and regulate emotions in yourself and others. |
Cognitive Ethology | The study of cognitive processes in nonhuman animals. |
Anthromorphism | The tendancy to falsely attribute human qualities to non humal beings |
Anthropodenial | The tendancy to think, mistakenly, that human beings have nothing in common with other animals. |