UNIT 2.2-2.8 - COGNITION
Module 2.2a - Thinking, Problem Solving, Judgments, and Decision Making
Define Cognition (Example provided):
Definition: The mental action or process of acquiring knowledge and understanding through thought, experience, and the senses.
Example: Solving a math problem by using prior knowledge.
Define Metacognition:
Definition: Awareness and understanding of one's own thought processes.
Example: Realizing you didn’t understand a passage in a book, then re-reading it to ensure comprehension.
Difference Between Concept and Prototype:
Concept: A mental grouping of similar objects, events, ideas, or people.
Example: The idea of a “vehicle” includes cars, bicycles, boats, etc.Prototype: The best example or mental image of a concept.
Example: A sports car may be your prototype of a “vehicle” because it best represents the category for you.
What is a Schema? How Does Culture Impact Schema?
Schema: A cognitive framework or concept that helps organize and interpret information.
Impact of Culture: Cultural experiences shape schemas, influencing how people interpret events or behaviors.
Example: In some cultures, weddings are extravagant celebrations, while in others, they are small and quiet. These cultural differences create varying schemas about weddings.
Related to Schema – Assimilation:
Assimilation: Interpreting new experiences by integrating them into existing schemas.
Example: A child sees a zebra for the first time and calls it a horse, fitting it into their existing schema for "horse."
Related to Schema – Accommodation:
Accommodation: Adjusting or creating new schemas to fit new information.
Example: After learning that a zebra is different from a horse, the child creates a new schema for "zebra."
What is Creativity? What Fosters It?
Definition: The ability to produce novel and valuable ideas.
What fosters creativity: Expertise, imagination, intrinsic motivation, a supportive environment, and openness to experience.
Aptitude:
Definition: A natural ability to learn or excel in a specific area.
Convergent Thinking (Example):
Definition: Narrowing down multiple ideas to arrive at a single, correct solution.
Example: Answering a multiple-choice question.
Divergent Thinking (Example):
Definition: Generating multiple creative solutions to a single problem.
Example: Brainstorming all the ways to use a paperclip.
Five Components of Creativity:
Expertise: Knowledge base in a specific area.
Example: A skilled engineer can brainstorm innovative solutions to mechanical problems.Imaginative Thinking Skills: Ability to see things in new ways or recognize patterns.
Example: Thinking about how to combine unrelated technologies, like a smartwatch with a fitness tracker.Intrinsic Motivation: Being motivated by internal satisfaction rather than external rewards.
Example: Painting because you enjoy it, not for money or praise.Creative Environment: Support and encouragement to think creatively.
Example: A workplace where brainstorming is encouraged.Venturesome Personality: Willingness to take risks and try new things.
Example: An entrepreneur launching a new and innovative product.
How Can a Person Boost Creativity?
Engage in diverse experiences: Travel, try new hobbies, and meet people from different backgrounds.
Practice brainstorming: Generate multiple solutions without judgment.
Seek feedback: Collaborate with others to refine ideas.
Stay curious: Continuously learn and ask questions.
Take breaks: Step away to allow your subconscious to process information.
Module 2.2b - Problem Solving Strategies and Decision Making
Problem Solving Strategies or Obstacles:
Strategy/ObstacleExplanation/Example | |
Algorithm | Step-by-step method that guarantees a solution. |
Heuristic | Shortcut or rule of thumb to solve a problem faster. |
Insight | Sudden realization of a solution. |
Confirmation Bias | Tendency to seek evidence that supports existing beliefs. |
Fixation | Inability to see a problem from a new perspective. |
Mental Set | Approaching a problem in a way that worked previously. |
Forming Decisions and Judgments:
TermDescription/Example | |
Intuition | Automatic, gut feeling or response. |
Representativeness Heuristic | Judging something based on how well it matches a prototype. |
Availability Heuristic | Estimating likelihood based on how easily something comes to mind. |
Overconfidence | Being more confident in judgments than is justified. |
Belief Perseverance | Clinging to beliefs despite evidence to the contrary. |
Framing | The way a question or problem is posed influences decisions. |
Nudge | Small changes in the environment that encourage certain behaviors. |
Module 2.8a - Intelligence: Definitions and Theories
Define the Following Terms and Give Examples:
Intelligence
Definition: The ability to learn from experience, solve problems, and use knowledge to adapt to new situations.
Example: A student learns a new math concept and applies it to solve real-world problems.General Intelligence (g)
Definition: Spearman's idea of a general factor that underlies specific mental abilities and is measurable on intelligence tests.
Example: A person who scores high on a reading test is also likely to score high on a math test.Factor Analysis
Definition: A statistical method used to identify clusters of related items on a test.
Example: Identifying "verbal ability" as a cluster from a variety of test questions.Fluid Intelligence
Definition: The ability to reason quickly and abstractly, often decreases with age.
Example: Solving a new puzzle without prior experience.Crystallized Intelligence
Definition: Accumulated knowledge and verbal skills, tends to increase with age.
Example: Knowing the capital of a country.Cattell-Horn-Carroll (CHC) Theory
Definition: A hierarchical model of intelligence, combining fluid/crystallized intelligence and specific abilities.
Example: Separating general intelligence into categories like memory, reasoning, and processing speed.Multiple Intelligences
Definition: Gardner's theory that intelligence is not one general ability but distinct types such as linguistic, logical-mathematical, and musical intelligence.
Example: A composer (musical intelligence) versus a novelist (linguistic intelligence).Savant Syndrome
Definition: A condition in which a person with otherwise limited abilities has an exceptional specific skill.
Example: A person with autism who can play a complex piano piece after hearing it once.Grit
Definition: Passion and perseverance in pursuing long-term goals.
Example: Training for years to compete in the Olympics.Emotional Intelligence (EI)
Definition: The ability to perceive, understand, manage, and use emotions effectively.
Example: A leader motivates their team by managing their own emotions and empathizing with others.
Module 2.8b - Measuring Intelligence
Define the Following Terms and Provide Examples:
TermDefinitionExample | ||
Stanford-Binet | A widely used intelligence test that measures five factors: fluid reasoning, knowledge, quantitative reasoning, visual-spatial processing, and working memory. | A child takes the test to determine cognitive development level. |
Intelligence Quotient (IQ) | A score derived from standardized tests designed to measure intelligence. | A person scores 120 on an IQ test, indicating above-average intelligence. |
Mental Age | A measure of intelligence based on the average abilities of individuals in a specific age group. | A 10-year-old with the abilities of an average 12-year-old has a mental age of 12. |
Wechsler Adult Intelligence Scale (WAIS) | A popular test for adults that assesses verbal and performance abilities. | A psychologist uses the WAIS to assess a client’s cognitive strengths and weaknesses. |
Psychometrics | The field of study focused on measuring psychological traits, such as intelligence or personality. | Developing a reliable and valid intelligence test. |
Standardization | Defining meaningful test scores by comparing them to a pretested group. | The SAT is standardized to compare student scores to a national sample. |
Normal Curve | A bell-shaped curve representing the distribution of test scores. | Most people score near the average IQ of 100, with fewer scoring very high or low. |
Stereotype Threat | A self-fulfilling concern that one will be evaluated based on a negative stereotype. | A female student underperforms on a math test because of stereotypes about women and math. |
Module 2.8c - Systematic Issues in Intelligence Assessments
Term/StudyExplanation/Description | |
Flynn Effect | The observation that intelligence test scores have increased over time, likely due to better nutrition, education, and technology. |
Cross-Sectional Study | A research design comparing people of different ages at the same point in time. |
Longitudinal Study | A research design studying the same group of people over a long period of time. |
Cohort | A group of individuals who share a common characteristic, like being born in the same year. |
Module 2.8d - Academic Achievement vs. Intelligence
Term/TestDescription/Explanation | |
Achievement Test | A test designed to measure what someone has learned. |
Aptitude Test | A test designed to predict a person’s future performance or ability to learn new skills. |
Fixed Mindset | The belief that intelligence is static and cannot change. |
Growth Mindset | The belief that intelligence can develop through effort and learning. |