- Domain Overview: How the CAEd Exam Is Weighted
- Domain 1: Knowledge of Disease
- Domain 2: Communication
- Domain 3: Patient Rights
- Domain 4: Behavior
- Domain 5: Activities
- Domain 6: Health
- Domain 7: Caregiver Needs
- Domain 8: Safety
- Domain 9: Adult Learning Theory & Techniques
- Turning Weights Into a Study Plan
- How Domains Show Up in the Exam Format
- FAQ
- Behavior is the single largest CAEd domain at 18-22% of the 100-question exam.
- Communication (15-20%) and Adult Learning Theory & Techniques (12-17%) round out the top three.
- Caregiver Needs is the smallest domain at just 2-5%, so don't overinvest there.
- The exam is 100 multiple-choice questions in 150 minutes, scored on a 300-900 scale with a 664 passing threshold.
Domain Overview: How the CAEd Exam Is Weighted
The Certified Alzheimer Educator (CAEd) exam, administered by the National Certification Board for Alzheimer Care (NCBAC), is built around nine content domains. Each domain represents a percentage range of the 100 multiple-choice questions you'll answer during the 150-minute exam window. Understanding these weights isn't just academic - it tells you exactly where to invest your limited study hours before sitting for the remotely monitored exam.
Unlike generic caregiving certifications, CAEd content is organized specifically around dementia care competencies: disease knowledge, communication strategies, legal and ethical rights, behavioral management, programming, physical health, family support, environmental safety, and instructional technique. If you're still mapping out your overall approach, the CAEd Study Guide 2026 walks through a full first-attempt strategy, while this guide focuses purely on what's tested inside each domain.
| Domain | Weight | Relative Size |
|---|---|---|
| Behavior | 18-22% | Largest |
| Communication | 15-20% | 2nd largest |
| Adult Learning Theory & Techniques | 12-17% | 3rd largest |
| Knowledge of Disease | 12-16% | 4th largest |
| Activities | 10-14% | Mid-tier |
| Health | 5-10% | Mid-tier |
| Patient Rights | 5-8% | Smaller |
| Safety | 4-6% | Smaller |
| Caregiver Needs | 2-5% | Smallest |
Domain 1: Knowledge of Disease (12-16%)
This domain tests your foundational understanding of Alzheimer's disease and related dementias: disease progression stages, differences between dementia types, cognitive versus functional decline, and how symptoms evolve over time. It's the conceptual bedrock the other domains build on.
Knowledge of Disease
Candidates must be able to explain disease mechanisms in plain terms suitable for families and frontline staff.
- Stages of progression and typical symptom clusters at each stage
- Distinctions between Alzheimer's and other dementia diagnoses
- How cognitive changes affect daily functioning and care planning
Domain 2: Communication (15-20%)
Communication is the second-largest domain and one of the most heavily represented on any given exam form. Expect scenario-based questions asking you to choose the most effective way to communicate with a person experiencing memory loss, language difficulty, or agitation - often testing your ability to identify verbal and nonverbal techniques that reduce confusion and preserve dignity.
Communication
Because this is a scenario-heavy domain, memorizing vocabulary alone won't be enough - you need to apply techniques to realistic care situations.
- Validation and redirection techniques versus correction or argument
- Adapting tone, pacing, and body language for varying cognitive levels
- Communicating effectively with families and interdisciplinary care teams
For a deeper breakdown of how difficult these scenario questions tend to feel in practice, see How Hard Is the CAEd Exam? Complete Difficulty Guide 2026.
Domain 3: Patient Rights (5-8%)
This domain covers the ethical and legal framework surrounding dementia care: informed consent, autonomy, dignity, confidentiality, and the balance between protecting a person and respecting their remaining independence. Questions often present a dilemma and ask which action best upholds a resident's or client's rights.
Patient Rights
- Informed consent when cognitive capacity is impaired
- Confidentiality obligations in shared-care environments
- Balancing safety interventions against personal autonomy
Domain 4: Behavior (18-22%)
Behavior is the single largest content area on the CAEd exam, and it deserves the largest share of your study calendar. This domain addresses behavioral and psychological symptoms of dementia - agitation, wandering, aggression, repetitive questioning, sundowning - and the non-pharmacological strategies used to understand and respond to them.
Behavior
Expect questions that require you to identify likely underlying causes of a behavior (pain, overstimulation, unmet needs) rather than simply naming the behavior itself.
- Root-cause analysis of behavioral expressions (ABC model of behavior)
- De-escalation and environmental modification strategies
- Sundowning, wandering, and repetitive behavior management
Key Takeaway
Because Behavior alone can represent nearly a quarter of your exam questions, treat it as the domain most likely to determine whether you clear the 664 passing scaled score.
Domain 5: Activities (10-14%)
This domain focuses on structuring meaningful engagement for people with dementia - activity planning that matches remaining cognitive and physical abilities, and adapting programming as abilities decline. Expect questions about selecting appropriate activities for specific stages of disease progression.
Activities
- Matching activity complexity to cognitive stage
- Sensory-based and reminiscence-focused programming
- Modifying group activities for mixed-ability participants
Domain 6: Health (5-10%)
The Health domain covers physical wellness considerations that intersect with dementia care: nutrition, hydration, pain recognition in people who can't verbally report it, sleep, and comorbid chronic conditions common in older adults with cognitive impairment.
Health
- Recognizing nonverbal signs of pain or illness
- Nutrition and hydration risks specific to dementia progression
- Managing comorbidities alongside cognitive decline
Domain 7: Caregiver Needs (2-5%)
The smallest domain on the exam, Caregiver Needs addresses family and professional caregiver burnout, support resources, and respite strategies. Because it carries the lowest weight of all nine domains, a light review is usually sufficient rather than deep, exhaustive study.
Caregiver Needs
- Recognizing caregiver stress and burnout indicators
- Connecting families to respite and support resources
- Educating caregivers on realistic expectations across disease stages
Domain 8: Safety (4-6%)
Safety questions focus on environmental risk reduction: fall prevention, wandering-related safety measures, home and facility modifications, and emergency preparedness for people with impaired judgment or awareness.
Safety
- Environmental modifications that reduce fall and elopement risk
- Emergency response planning for cognitively impaired individuals
- Balancing safety measures against unnecessary restriction
Domain 9: Adult Learning Theory & Techniques (12-17%)
This is a distinctive domain that sets CAEd apart from purely clinical dementia certifications - it tests your ability to teach. Because Certified Alzheimer Educators are expected to train staff and families, not just deliver direct care, this domain covers adult learning principles, instructional design, and techniques for teaching dementia care concepts effectively.
Adult Learning Theory & Techniques
Expect questions on how adults learn differently from children, and how to structure training sessions for retention.
- Principles of andragogy and adult learning motivation
- Designing training sessions with clear objectives and feedback loops
- Selecting instructional methods suited to varied learner backgrounds
This domain is also why the credential appeals to trainers and in-service educators specifically; for more on who pursues this path and where it leads, check CAEd Jobs and CAEd Training.
Turning Weights Into a Study Plan
Once you understand the nine domains, the next step is allocating study time proportionally rather than evenly. Spending equal hours on Caregiver Needs (2-5%) and Behavior (18-22%) is one of the most common mistakes candidates make. A better approach front-loads the heaviest domains early, while you have the most study energy, and reviews lighter domains closer to your exam date.
Behavior & Communication
- Work through behavioral root-cause scenarios and de-escalation techniques
- Practice communication scenario questions covering validation and redirection
Adult Learning Theory & Knowledge of Disease
- Review andragogy principles and instructional design basics
- Study disease stages and cognitive/functional progression
Activities, Health & Patient Rights
- Practice matching activities to cognitive stages
- Review pain recognition, nutrition, consent, and confidentiality topics
Safety, Caregiver Needs & Full Review
- Cover environmental safety and caregiver burnout content lightly
- Take full-length practice runs under timed, proctored-style conditions
If you want a condensed reference to keep nearby during this final review phase, the CAEd Cheat Sheet 2026 summarizes must-know facts across all nine domains on a single page.
How Domains Show Up in the Exam Format
All nine domains are tested within a single 100-question, multiple-choice exam delivered through NCBAC's remotely monitored browser platform - no advance appointment or physical testing center is required. You'll need a camera-enabled PC, laptop, or Chromebook (tablets and phones are not accepted), reliable internet, and a photo ID, since your browser and camera activity are monitored throughout the session.
You have 150 minutes to answer all 100 questions across the nine domains, and results normally follow recording review within two business days. There is no fixed number of questions per domain publicly broken out beyond the percentage ranges - questions from each domain are interspersed rather than grouped, so you should expect to shift mental context between, say, a Behavior question and a Patient Rights question in consecutive items.
The passing standard is a scaled score of 664 on a 300-900 scale, not a raw percentage - for a full explanation of what that means for how many questions you can miss, see CAEd Passing Score 2026: Exactly What You Need to Pass. If you're still confirming you meet the prerequisites before registering, review CAEd Requirements 2026, and if cost planning is part of your decision, CAEd Certification Cost 2026 breaks down the exam fee and optional educator course pricing in detail.
Once you're ready to test your domain knowledge under realistic conditions, practice questions organized by domain can help you spot which of the nine areas need the most attention before exam day. You can also return to the main practice test hub at any point to run additional timed simulations.
Frequently Asked Questions
Behavior carries the highest weight at 18-22%, making it the single most important domain to master before your exam date.
No. Questions from all nine domains are interspersed throughout the single 100-question, 150-minute exam rather than grouped into separate testing sections.
Because Certified Alzheimer Educators are expected to train staff and families, not only provide direct care, this domain tests instructional and adult-learning skills at 12-17% weight.
No. Weight ranges vary from 2-5% (Caregiver Needs) to 18-22% (Behavior), so proportional study time on the four largest domains is more efficient than equal coverage.
They come directly from NCBAC's Educator Handbook, the official document governing the Certified Alzheimer Educator exam content outline.