Chain Analysis Worksheet
This worksheet walks you through a DBT chain analysis—a structured way to trace what happened before, during, and after a problem behavior. The goal is not to beat yourself up. It's to find the specific links in the chain where a different choice or skill could have changed the outcome.
Chain analysis works because problem behaviors rarely come from nowhere. There's always a sequence: a vulnerability, a triggering event, thoughts, emotions, body sensations, and then the behavior. Understanding that sequence gives you intervention points for next time.
How to Use This Worksheet
Complete this as soon as possible after a problem behavior while the details are still fresh. Be honest and specific—vague answers make the analysis less useful.
Step 1: Identify the problem behavior. What specifically did you do? Be precise. "I yelled at my partner for 10 minutes" not "I got angry."
Step 2: Describe the prompting event. What happened right before the chain started? What set things in motion?
Step 3: List vulnerability factors. What made you more susceptible today? Poor sleep, hunger, illness, stress, skipped medication, an earlier conflict?
Step 4: Trace the chain. List each link between the prompting event and the problem behavior. Include thoughts, emotions, body sensations, and actions. Be granular—"I thought 'she doesn't care'" is a separate link from "I felt a tightness in my chest."
Step 5: Identify consequences. What happened after the behavior? Short-term relief? Relationship damage? Guilt? List both immediate and delayed consequences.
Step 6: Find intervention points. Go back through the chain and mark 2-3 links where a specific DBT skill could have changed the outcome. Name the exact skill.
Step 7: Repair and prevent. What can you do now to repair the damage? What will you do differently if this chain starts again?
Filled-Out Example
| Step | Entry |
|---|---|
| Problem behavior | Sent a long, accusatory text to my best friend at 11pm and then blocked her number |
| Prompting event | Saw her Instagram story at a party I wasn't invited to |
| Vulnerability factors | Only slept 4 hours last night. Had a stressful day at work. Skipped dinner. Already feeling lonely before I saw the post. |
| Chain links | 1) Saw the Instagram story (event) → 2) Thought "she's replacing me" (thought) → 3) Stomach dropped, felt hot (body) → 4) Scrolled through her recent posts looking for more evidence (action) → 5) Thought "everyone always leaves me" (thought) → 6) Felt intense sadness and anger (emotion, 9/10) → 7) Started typing the text (action) → 8) Thought "she needs to know how she made me feel" (thought) → 9) Sent the text and blocked her (behavior) |
| Consequences | Short-term: Brief relief, felt "powerful." Within an hour: Intense regret, panic about losing the friendship. Next day: She reached out through a mutual friend saying she was hurt and confused. |
| Intervention points | Link 4: STOP skill instead of scrolling for more evidence. Link 6: Opposite action—call a different friend instead of acting on anger. Link 8: Check the facts—is sending this text going to get me what I actually want? |
| Repair and prevent | Unblock her and apologize sincerely. For next time: when I see something triggering on social media, put the phone down for 10 minutes (STOP skill). Never send emotionally charged texts after 9pm—that's my rule. |
Common Mistakes
Not being specific enough in the chain. "I got upset and then I did the thing" skips the most important part. The links between upset and behavior are where the skills go.
Listing only emotions, not thoughts and body sensations. Thoughts like "nobody cares" and body signals like "jaw clenching" are separate links that offer separate intervention points.
Skipping vulnerability factors. These matter enormously. The same prompting event might not trigger the behavior when you're well-rested, fed, and not already stressed.
Using chain analysis as self-punishment. If the exercise just makes you feel worse without identifying clear intervention points, the analysis isn't complete. Always finish with the skills and repair steps.
Digital Alternative
Chain analysis requires capturing details while they're fresh, which is hard when the behavior happened late at night or in a stressful moment. DBT Pal lets you log emotions and events in real time, building a record that makes post-behavior analysis more accurate.
Track behavior chains with real-time logging in DBT Pal
Download DBT PalRelated Worksheets
- Cope Ahead Worksheet — Use chain analysis insights to plan for similar situations next time
- Check the Facts Worksheet — A skill that often appears as an intervention point in chain analyses
- Opposite Action Worksheet — Another common intervention point when emotions don't fit the facts
For printable worksheets, visit DBT Worksheets PDF Free.
FAQ
What is a chain analysis in DBT? It traces the sequence of events, thoughts, emotions, and body sensations that led to a problem behavior. By identifying each link, you find points where a skill could have changed the outcome.
How long should a chain analysis take? Twenty to forty minutes. Rushing it defeats the purpose—the value comes from identifying specific links you would have missed.
When should I do a chain analysis? After any problem behavior you want to change. Do it as soon as possible while details are fresh.
Isn't chain analysis just dwelling on mistakes? No. The purpose is understanding the sequence so you can intervene earlier next time. The final step—identifying skills you could have used—turns analysis into prevention.