Core Beliefs Worksheet (Free PDF Download)

Download the worksheet (PDF)

What is the Core Beliefs worksheet?

The core beliefs worksheet gives clients a three-column table for testing a belief against the record. Each row holds one Core Belief with its Supporting Evidence and Contradictory Evidence side by side. Seeing both columns filled makes an absolute belief harder to hold than discussion alone does.

How to use the Core Beliefs worksheet

Use this sheet both in session and as homework. Start in session by naming one negative belief in the Core Belief column, using the client’s own words rather than a tidier paraphrase. Then fill Supporting Evidence first, since clients trust the exercise more when their evidence is taken seriously before it is challenged. Your clients can complete the Contradictory Evidence column between sessions, collecting real incidents rather than reassurances. The sheet asks for four beliefs and four challenges.

Core Beliefs Worksheet Download – What’s Included

The download is a single printable page. It opens with a short explanation of what core beliefs are and where they form, then gives two blank three-column tables. Below those, two prompts ask the client to list four common negative core beliefs and four challenges to them. One page keeps the exercise to a single sitting.

Based on Aaron Beck’s cognitive therapy (CBT). Beck, J. S. (2020). Cognitive Behavior Therapy: Basics and Beyond (3rd ed.). Guilford Press.

Why this worksheet helps

Our fundamental beliefs about ourselves and the world shape our thoughts, emotions, and behaviors. Mentalyc’s FREE Core Beliefs Worksheet equips therapists with a valuable tool to guide clients in exploring their core beliefs and identifying how they may be impacting their well-being.

The Bedrock of Our Being

Core beliefs are deeply held convictions that form in childhood and influence our perception of ourselves, others, and the world. This worksheet helps clients:

Identify Core Beliefs: Recognize underlying assumptions about themselves, others, and the world.
Examine Evidence: Evaluate the validity of core beliefs by considering supporting and opposing evidence from past experiences.
Impact on Thoughts & Behaviors: Explore how core beliefs influence automatic thoughts and resulting behaviors.
Developing New Beliefs: Consider alternative, more adaptive beliefs that promote well-being.

Why Our Core Beliefs Worksheet is Essential

Self-Discovery: Empowers clients to gain valuable insights into their core belief system.
Challenge Negative Beliefs: Provides a framework for identifying and challenging unhelpful core beliefs.
Promoting Positive Change: Helps clients develop more empowering and realistic core beliefs that foster emotional well-being.

Frequently asked questions

What are examples of core beliefs?

The sheet uses “I am unlovable” as its worked example, with “I am loved” as the contradictory alternative. Beck groups negative core beliefs into themes of helplessness, unlovability and worthlessness. Use whichever wording the client actually says, since a paraphrase is easier to argue with than the original.

How do you change core beliefs?

Beliefs shift through accumulated evidence rather than argument. The Contradictory Evidence column exists for that: the client collects real incidents that the belief cannot account for, over weeks rather than one session. Beck treats this as gradual restructuring, so expect the belief to weaken in degree before it changes in kind.

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Your Author

Tracy Collins, LCP

Tracy Collins is a licensed clinical psychologist with over six years of direct clinical experience in outpatient and telehealth settings. She specializes in cognitive behavioral therapy, structured treatment planning, and measurable therapy outcomes. Tracy has extensive experience writing SOAP and DAP notes, developing insurance-compliant treatment plans, and aligning documentation with ICD-10 and DSM-5-TR diagnostic criteria. Her clinical approach integrates cognitive behavioral therapy techniques, behavioral activation, exposure-based interventions, and mindfulness-based strategies to create structured and outcome-driven therapy plans. At Mentalyc, Tracy supports therapists by creating educational resources that simplify documentation workflows and improve treatment plan defensibility during audits.