Domain 3 · Areas of Clinical Focus · Lesson 14 of 17

Super's life-span, life-space theory

8 min read · Dr. Andrew WichtermanCACREP: Career Development

Last reviewed September 2026 by Dr. Andrew Wichterman · Aligned to the current NCE blueprint. Valid for exams through June 30, 2027.

AI-narrated overview made with Google NotebookLM. The written lesson below is by Dr. Andrew Wichterman.

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Donald Super treated career as the lifelong implementation of the self-concept, and he gave the exam its most-tested career stages, roles and terms.

Before you read: three questions

Try to answer each from memory first, even if you have to guess. Guessing before reading makes the answer stick; reveal only after you have tried.

What is Self-concept implementation?Super's core idea: work expresses who you are.
What is Growth, Exploration, Establishment, Maintenance, Disengagement?Birth-14, 15-24, 25-44, 45-64, 65+.
What is Crystallize, specify, implement?Exploration-stage tasks.

Self-concept and the developmental view

Super's central claim: people choose occupations that let them express their self-concept, and the self-concept develops and changes across life. Career is therefore a process, not a single decision, and career maturity, later reframed as career adaptability, is the readiness to handle the developmental tasks of one's stage.

The five stages and their ages

Growth, birth to about 14: self-concept forms through identification, fantasy, interests and capacities. Exploration, 15 to 24: tentative choices are tried; tasks are crystallization, forming a general preference; specification, narrowing to a specific choice; and implementation, acting on it. Establishment, 25 to 44: settling in and advancing; stabilizing and consolidating. Maintenance, 45 to 64: holding position, updating and innovating. Disengagement, originally called decline, 65 and over: slowing, planning retirement, retiring.

Maxicycle and minicycle

The five stages form the maxicycle of a whole life. But people recycle through a minicycle of growth, exploration, establishment, maintenance and disengagement whenever they face a transition such as a job loss or career change. Recycling is why a 50-year-old can be in exploration. The exam tests this distinction by describing an adult in a stage that does not match their age.

Life-space: roles and the rainbow

Super's Life-Career Rainbow shows life roles across the life span and across four theaters: home, community, school and workplace. The roles are child, student, leisurite, citizen, worker, spouse or partner, homemaker, parent and pensioner. Role salience is how important a role is to the person at a given time, and work is only one role. The Archway of Career Determinants, another Super diagram, shows the personal and situational pillars supporting the self-concept.

Instruments and the C-DAC model

Super's Career Development Inventory measures career maturity through planning, exploration, decision making and world-of-work information. The Adult Career Concerns Inventory locates adults in the stages. The Values Scale and Salience Inventory measure work values and role salience. Super's Career Development Assessment and Counseling model, C-DAC, assesses life structure and role salience, career stage, resources for the tasks, and self-concept before counseling begins.

Exam tip. A 52-year-old exploring new options is in a minicycle, not stuck in maintenance. When age and stage do not match, think recycling.
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Two-minute brain dump

Without scrolling up, write everything you remember from this lesson. Then check yourself against the key terms. Recalling the whole lesson once, right after reading it, does more than reading it twice.

Self-concept implementation Growth, Exploration, Establishment, Maintenance, Disengagement Crystallize, specify, implement Maxicycle / minicycle Life-Career Rainbow Career maturity / adaptability
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Ten questions from this domain, with an explanation after each answer.

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