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CASEL’s Five Core Competencies of SEL

What Is SEL?CASEL’s Five Core Competencies1 - Self-Awareness2. Self-Management3 - Social Awareness4 - Relationship Skills5 - Responsible Decision-MakingUsing SEL Skills in Everyday LifeReflection QuestionsConclusion

Social-emotional learning, often shortened to SEL, helps students build skills for understanding themselves, managing emotions and behavior, communicating with others, making thoughtful choices, and building healthier relationships.

CASEL identifies five core areas of SEL:

  1. Self awareness
  2. Self management
  3. Social awareness
  4. Relationship skills
  5. Responsible decision-making

These skills can support school life, friendships, family communication, group work, digital behavior, leadership, college planning, career readiness, and personal growth.

This page is an educational overview based on CASEL’s framework. For full definitions, implementation guidance, and current resources, readers should refer directly to CASEL.

What Is SEL?

SEL is about learning and practicing social, emotional, and decision-making skills. These skills are used in everyday situations, such as handling stress, working in a group, asking for help, managing conflict, listening to others, setting goals, and thinking before acting.

SEL does not mean students should feel calm all the time or respond perfectly in every situation. It means students can learn to notice what is happening, understand their choices, and use skills that support themselves and others.

CASEL’s Five Core Competencies

The five CASEL areas are connected. A student may use several of them at the same time.

For example, during a group project, a student may need to notice frustration, manage stress, understand a classmate’s perspective, communicate clearly, and make a fair decision about responsibilities.

casel.org 

1 - Self-Awareness

Self-awareness means noticing your emotions, thoughts, strengths, values, interests, limits, and behavior patterns.

For students, self-awareness can support reflection, confidence, goal setting, academic planning, emotional understanding, and better decision-making.

Strategies to Develop Self-Awareness

Reflective Journaling

Writing can help students notice thoughts, feelings, choices, and patterns.

Prompt:

Think about a recent situation that brought up a strong emotion.

  1. What happened?
  2. What did I feel?
  3. What did I do?
  4. What helped?
  5. What might I try next time?

Mindfulness Practice

Short mindfulness practices can help students notice emotions, thoughts, and body signals before reacting.

Practice:

Spend three to five minutes noticing your breath, body, or surroundings. When your mind wanders, gently bring attention back.

Ask for Feedback

Trusted feedback can help students understand how others experience their communication, effort, or behavior.

Students can ask:

  1. What is one strength you notice in me?
  2. What is one area where I could keep growing?
  3. When do you see me doing my best work?

Strengths Reflection

Students can reflect on strengths, values, interests, and situations where they feel engaged or capable.

Questions:

  1. What activities make me feel focused or interested?
  2. What strengths do I use often?
  3. What values matter to me?
  4. What kind of feedback do I hear from people I trust?

Resources

2. Self-Management

Self-management means managing emotions, thoughts, impulses, stress, motivation, and behavior in different situations.

It does not mean staying calm all the time. It means learning how to pause, choose helpful strategies, and follow through when possible.

Strategies to Develop Self-Management

Goal Setting

Students can set realistic goals and break them into smaller steps.

Example:

Goal: Improve in a class.

Smaller steps:

  1. Review notes twice a week
  2. Ask one question after class
  3. Start assignments earlier
  4. Meet with the teacher if confused
  5. Track progress each week

Stress Management

Students can use simple strategies such as breathing, grounding, movement, journaling, taking a short break, or talking with someone trusted.

Practice:

Try one slow breathing exercise for two minutes when stress starts to build.

Impulse Control

Impulse control means pausing before reacting, especially during conflict, embarrassment, anger, pressure, or online tension.

Students can ask:

  1. What might happen if I react right now?
  2. What would be a better next step?
  3. Do I need time before responding?
  4. Should I ask for support?

Planning Tools

A planner, calendar, checklist, or reminder system can help students organize tasks and reduce last minute pressure.

Students can use planning tools for:

  1. Homework
  2. Exams
  3. Activities
  4. College applications
  5. Work shifts
  6. Sleep and rest
  7. Deadlines

Resources

  • SMART Goals: Guide to setting specific, measurable, achievable, relevant, and time-bound goals.
  • Stress Management Techniques: Techniques to manage stress effectively.
  • CASEL: Self-management within the SEL framework.
  • CDC: Practical coping and stress-management guidance

3 - Social Awareness

Social awareness means understanding others’ perspectives, showing empathy, respecting differences, and noticing social situations.

This skill can help students communicate more respectfully and understand people whose experiences may be different from their own.

Strategies to Develop Social Awareness

Active Listening

Active listening means listening carefully before responding.

Practice:

During a conversation, summarize what you heard before giving advice or sharing your own view.

Example:

“It sounds like you felt left out during the group discussion. Did I understand that correctly?”

Perspective Taking

Perspective taking means considering how a situation may look from another person’s point of view.

Activity:

Choose a common school situation and write two possible perspectives.

This does not mean both people are equally right. It helps students think more carefully before reacting.

Respect for Differences

Students can learn about different cultures, identities, backgrounds, values, and experiences with curiosity and respect.

Practice:

Join school activities, read stories, participate in discussions, or attend community events that help you learn from people with different experiences.

Community Involvement

Service, volunteering, clubs, and shared activities can help students understand others and contribute to their communities.

Reflection:

What did I learn from others, and what did I do to help?

Empathy Practice

Students can ask:

  1. What might this person be feeling?
  2. What might they need?
  3. What support would be respectful here?
  4. What assumptions should I check?

Resources

4 - Relationship Skills

Relationship skills include communicating clearly, listening, cooperating, resolving conflict, setting boundaries, and asking for or offering help when appropriate.

These skills apply to friendships, family relationships, group work, classroom interactions, teams, clubs, leadership roles, and online communication.

Strategies to Develop Relationship Skills

Clear Communication

Students can use respectful language and explain what they mean as clearly as possible.

Example:

Instead of:

“You never listen.”

Try:

“I felt ignored when I was interrupted.”

Conflict Resolution

Students can focus on the issue, listen to the other person, set boundaries, and look for a fair next step.

Questions:

  1. What is the main issue?
  2. What does each person need?
  3. What would be a respectful next step?
  4. Do we need help from an adult or mediator?

Teamwork

Teamwork means sharing responsibilities, listening to ideas, following through, and communicating when something is unclear.

After a group project, students can reflect:

  1. What went well?
  2. What was difficult?
  3. Did everyone understand their role?
  4. How could communication improve next time?

Boundaries

Boundaries help people communicate what is okay, what is not okay, and what support they need.

Examples:

“I can talk about this, but I am not okay with being insulted.”

“I need time before continuing this conversation.”

“Please do not share that screenshot.”

“I need help from an adult with this.”

Resources

5 - Responsible Decision-Making

Responsible decision-making means making thoughtful and caring choices about personal behavior, relationships, school responsibilities, online actions, and social situations.

It includes considering safety, values, consequences, fairness, and the well-being of yourself and others.

Strategies to Develop Responsible Decision Making

Problem Solving

Students can use a step-by-step approach when a decision feels difficult.

Steps:

  1. Identify the problem
  2. List possible options
  3. Consider likely outcomes
  4. Ask for advice if needed
  5. Choose a reasonable next step
  6. Review what happened later

Values Reflection

Values can help students make choices that match who they want to be.

Questions:

  1. Does this choice match my values?
  2. Could this harm me or someone else?
  3. Would I still feel okay about this tomorrow?
  4. Is this choice fair and respectful?

Evaluating Consequences

Some choices have short-term and long-term effects.

Before making a major decision, students can write down:

  1. What might happen today?
  2. What might happen later?
  3. Who could be affected?
  4. What support or information do I need?

Digital Decision Making

Online choices can have lasting effects.

Before posting, sharing, screenshotting, or replying, students can ask:

  1. Is this respectful?
  2. Is it private?
  3. Could this hurt someone?
  4. Would I be okay if an adult saw this?
  5. Should I pause before responding?

Ask for Support

Some decisions are too serious to handle alone. Students should involve a trusted adult when safety, health, bullying, harassment, pressure, or serious consequences are involved.

Support may come from:

  1. A parent or caregiver
  2. A teacher
  3. A school counselor
  4. A trusted adult
  5. A doctor or qualified professional, when needed

Resources

Using SEL Skills in Everyday Life

SEL skills are not only classroom skills. Students use them in daily life.

Examples:

  • A student uses self-awareness when they notice they feel nervous before a presentation.
  • A student uses self-management when they pause before replying to an upsetting message.
  • A student uses social awareness when they notice a classmate seems left out.
  • A student uses relationship skills when they communicate clearly during a group project.
  • A student uses responsible decision-making when they ask for help instead of handling a serious situation alone.

Reflection Questions

Students can use these questions for journaling, classroom activities, counseling conversations, or personal reflection.

  1. Which SEL skill feels strongest for me right now?
  2. Which SEL skill do I want to practice more?
  3. What emotion have I noticed most often this week?
  4. What helps me pause before reacting?
  5. How do I usually handle conflict?
  6. What does respectful communication look like for me?
  7. How do I make decisions when I feel pressured?
  8. Who can I ask for support when a situation feels too difficult?
  9. What is one SEL skill I can practice this week?
  10. What small action would show growth in that skill?

Conclusion

CASEL’s five core areas of SEL provide a useful framework for understanding social and emotional skills in student life.

Self-awareness, self-management, social awareness, relationship skills, and responsible decision-making can help students reflect, communicate, manage challenges, build relationships, and make thoughtful choices.

These skills develop over time through practice, support, feedback, and real-life experience. Students do not need to master every skill at once. A useful starting point is to choose one skill, practice it in a real situation, and reflect on what helped.