chapter10

What is emerging adulthood?

Emerging adulthood is the transition period between adolescence and full adulthood, generally extending from the late teens through the mid-to-late twenties. During this period, people explore their identities, education, careers, relationships, and independence while gradually taking on adult responsibilities.

What are role transitions?

Role transitions occur when people take on new responsibilities and duties associated with adulthood. Examples include finishing school, beginning full-time employment, leaving the parental home, becoming financially independent, getting married, becoming a parent, and voting.

What are cohort effects?

Cohort effects are differences between generations that result from growing up under different historical, cultural, economic, and social conditions. For example, increased educational expectations and economic pressures can contribute to young adults marrying later or living with their parents longer.

What are rites of passage?

Rites of passage are culturally recognized ceremonies or events that mark a transition from one life stage or social status to another. Examples include a quinceañera, bar or bat mitzvah, confirmation, marriage ceremonies, and certain cultural initiation ceremonies.

How does the prefrontal cortex relate to emerging adulthood?

The prefrontal cortex continues developing into the mid-twenties and contributes to planning, judgment, decision-making, and considering different perspectives. Although these abilities continue improving, young adults may still engage in risky behaviors.

What is edgework?

Edgework refers to seeking experiences that involve physical or emotional risk, excitement, or testing personal limits. It differs from simple recklessness because some forms involve preparation, skill, and an understanding of the risks involved.

How can college influence development in young adulthood?

College can support intellectual growth, social development, personal independence, and identity exploration. Adult students returning to school after age 25 may bring practical experience and clear goals, although balancing school with work, finances, and family responsibilities can increase stress.

What is Erikson's intimacy versus isolation stage?

Intimacy versus isolation is Erikson's psychosocial conflict associated with young adulthood. Intimacy involves developing close, meaningful relationships and emotional connections, while isolation involves difficulty forming or maintaining those connections.

What is a quarter-life crisis?

A quarter-life crisis is a period of uncertainty or distress about one's direction in adulthood. A person may question career choices, relationships, independence, identity, or whether their current life matches their expectations.

What is the difference between being locked-out and locked-in?

Being locked-out means feeling unable to enter desired adult roles or opportunities. Being locked-in means feeling trapped in adult roles or commitments that a person no longer wants or finds fulfilling.

How is adult status defined?

Adult status does not depend on one universal event. People may define adulthood through independence, responsibility, financial self-support, personal decisions, relationships, or culturally important milestones.

What physical abilities are associated with young adulthood?

Many physical abilities, including strength, muscle coordination, dexterity, sensory acuity, and overall physical performance, are near their peak during young adulthood. These abilities can gradually change or decline during later adulthood.

How can socioeconomic status affect health in young adulthood?

Socioeconomic status, education, access to health care, gender, and ethnicity can influence health opportunities and outcomes. Differences in financial resources and access to preventive care may affect a person's ability to maintain health and obtain treatment.

How does smoking affect health?

Smoking contributes to numerous health problems, and exposure to secondhand smoke can also create health risks. Quitting smoking can improve health and reduce continued exposure to harmful substances.

What is binge drinking according to the supplied chapter outline?

The supplied outline defines binge drinking as consuming five or more drinks for men or four or more drinks for women in a row during a drinking occasion within the previous two weeks. The outline connects excessive alcohol consumption with alcohol-related harm and alcohol use disorder.

What treatments may help with alcohol use disorder?

The supplied outline identifies options such as Alcoholics Anonymous, treatment centers, medication, and counseling. Treatment approaches can help people address problematic alcohol use and its effects on health and daily life.

What are LDL and HDL cholesterol?

LDL is commonly described as the cholesterol carrier associated with increased cardiovascular risk when levels are elevated. HDL is commonly described as the carrier that helps transport cholesterol away from tissues toward the liver. The chapter outline connects nutrition and saturated fat intake with cholesterol and health.

What is multidimensionality in intelligence?

Multidimensionality means intelligence consists of multiple abilities rather than one single skill. A person may perform differently across areas such as reasoning, memory, knowledge, and problem-solving.

What is multidirectionality in adult cognitive development?

Multidirectionality means different cognitive abilities can develop in different directions across adulthood. Some abilities may improve while others decline, so cognitive development is not one uniform upward or downward process.

What is interindividual variability?

Interindividual variability means people differ from one another in how their abilities develop and change over time. People of the same age may show different levels of memory, reasoning, knowledge, and other abilities.

What is plasticity in cognitive development?

Plasticity is the capacity for abilities to change with experience, practice, learning, or appropriate support. Development is not completely fixed, although the amount of change possible can vary across people and abilities.

What is the psychometric approach to intelligence?

The psychometric approach studies intellectual abilities by examining patterns and relationships among performance on mental tests. Researchers use these relationships to identify groups of abilities and broader dimensions of intelligence.

What is factor analysis?

Factor analysis is a statistical method used to identify patterns of relationships among test scores or variables. In intelligence research, it helps identify common factors that may explain why certain mental abilities are related.

What are primary and secondary mental abilities?

Primary mental abilities are groups of related intellectual skills. Secondary mental abilities are broader abilities that may be measured indirectly through combinations of more specific skills.

What is fluid intelligence?

Fluid intelligence is the ability to reason flexibly, recognize patterns, and solve unfamiliar problems without relying mainly on previously learned knowledge. It generally becomes more difficult to maintain at the same level across adulthood.

What is crystallized intelligence?

Crystallized intelligence is knowledge and skills accumulated through education, experience, and learning. It can remain stable or improve into later adulthood because people continue building knowledge and expertise.

What is the Parieto-Frontal Integration Theory of intelligence?

The Parieto-Frontal Integration Theory, or P-FIT, proposes that intelligence depends on an integrated neural network involving the parietal and frontal lobes. These brain areas work together to support information processing and complex thinking.

What is the neural efficiency hypothesis?

The neural efficiency hypothesis suggests that people with greater intelligence may process certain tasks more efficiently, sometimes showing less widespread brain activation when completing those tasks. This does not mean less brain activity is always better for every task.

What is postformal thought?

Postformal thought is a proposed form of adult thinking that recognizes ambiguity, context, contradiction, and the practical limits of purely logical solutions. It acknowledges that real-life problems may have several reasonable answers and that emotions and personal experiences can influence decisions.

What are the three levels of reflective judgment?

Prereflective judgment treats knowledge as certain or dependent on authorities. Quasi-reflective judgment recognizes uncertainty but has difficulty connecting evidence to conclusions. Reflective judgment evaluates evidence and may revise conclusions as new information becomes available.

How do emotion and logic work together in decision-making?

Decision-making can involve both emotional responses and logical evaluation. Emotions provide information about personal values and reactions, while reasoning helps people evaluate evidence, consequences, and possible choices.

What is emotional intelligence?

Emotional intelligence is the ability to recognize, distinguish, understand, and use emotional information. It can help people interpret their own emotions and those of others when making decisions or interacting socially.

What is the difference between trait emotional intelligence and ability emotional intelligence?

Trait emotional intelligence refers to people's self-perceptions and beliefs about their emotional abilities. Ability emotional intelligence refers to actual skills in processing emotional information, such as identifying or understanding emotions.

How can age relate to impression formation?

The supplied outline describes age-related differences in how people revise impressions when new information appears. Older adults may be more likely to revise positive impressions negatively after negative information and less likely to revise negative impressions after positive information, while younger adults may be more influenced by the most recent information.

What is a life-span construct?

A life-span construct connects a person's past, present, and future into an overall understanding of their life. It helps people interpret experiences and think about how current choices relate to future goals.

What is the difference between a scenario and a life story?

A scenario is a plan or imagined outline for the future that may be connected to age-related expectations or the social clock. A life story is a personal narrative that organizes past experiences and gives them meaning.

What is the difference between agency and communion?

Agency involves independence, achievement, personal power, and autonomy. Communion involves relationships, love, intimacy, belonging, and connection with others.

What are possible selves?

Possible selves are ideas about who a person might become in the future. They include hoped-for selves that represent desired outcomes, potential selves that seem achievable, and feared selves that represent unwanted outcomes.

What are personal control beliefs?

Personal control beliefs refer to how strongly people believe their actions influence outcomes. People with stronger perceived control may feel more capable of influencing situations, while people with weaker perceived control may believe outcomes are largely outside their influence.

What is the difference between primary and secondary control?

Primary control involves taking action to change the external environment or situation. Secondary control involves changing one's internal response, interpretation, expectations, or goals to adjust to circumstances that may not be changeable.