Behavioral activation: theory, techniques and how to start
CareOps editorial team · · 7 min read
Mental wellness information and service guidance published by CareOps.
About the CareOps editorial team
The CareOps editorial team publishes these guides. Sources are linked at the end of each article; examples are illustrative, not customer stories. Product descriptions refer to CareOps Maeumi. Publication and revision dates appear above.
Read our full editorial standards →When your mood drops, you start putting things off, and the more things pile up, the lower your mood goes. While you wait to feel like doing something, the days slowly empty out. Behavioral activation is a therapy that tries the order the other way around.
At a glance
- Behavioral activation (BA) is a treatment for depression that helps you change small actions first instead of waiting to feel better, so that mood can follow.
- Its core techniques are activity monitoring (rating enjoyment and achievement), choosing activities that fit your values, scheduling and breaking tasks down, noticing avoidance and solving obstacles.
- A meta-analysis of 26 randomized trials (1,524 people) found larger reductions in depressive symptoms than control conditions, and studies comparing it with cognitive therapy found similar effects.
What is behavioral activation?
Behavioral activation, often shortened to BA, is a psychological therapy that helps you rebuild the activities that shrink during depression so you can meet enjoyment and a sense of achievement in daily life again. It belongs to the behavioral and cognitive behavioral family, and it starts from what you do rather than from arguing with the content of your thoughts.
BA describes depression as a loop: mood drops → you do less and avoid what feels hard → the enjoyment and sense of achievement that used to lift your mood shrink → mood drops further. Avoiding brings brief relief, but it also removes the very things that were holding your mood up.
So the direction of BA is not “I'll move when I feel better” but “move a little, and mood can follow.” You start not with a big resolution but with the smallest action you can take today. If days of low energy keep stacking up, see when you feel lethargic as well.
Behavioral activation theory: where did it come from?
BA rests on a behavioral view that explains depression through the relationship between behavior and environment. Rather than treating a low mood only as a thinking problem, it looks at what you do and avoid, and what those actions lead to in daily life. A 2011 review (Dimidjian et al.) describes modern BA as grounded in the early behavioral work of Lewinsohn and colleagues and carried forward by research led by Jacobson and colleagues.
BA drew renewed attention as a treatment in its own right after a 1996 study by Jacobson and colleagues. It randomly assigned 150 outpatients with major depression to (1) the BA component alone, (2) BA plus work on automatic thoughts, or (3) full cognitive therapy. At the end of treatment and at six months, full cognitive therapy did not do better than BA alone, and negative thinking changed as much in the BA group as in cognitive therapy. For what automatic thoughts are, see automatic thoughts: meaning and examples.
What are the techniques of behavioral activation?
BA combines a handful of techniques. They are less a fixed sequence than a set of tools you pick from depending on where you are stuck.
| Technique | What you do | Example |
|---|---|---|
| Activity monitoring | Log what you did and rate enjoyment and achievement from 0 to 10 | 10-minute walk after lunch: enjoyment 4, achievement 6 |
| Values-based choice | Find activities linked to what matters to you: people, health, work, rest | If friends matter, send one short check-in |
| Scheduling and breaking down | Decide when, where and how much, and shrink it to a first step | “Wash the cup on my desk” instead of “clean my room” |
| Noticing avoidance | Notice what you avoid when mood is low and what follows, then try another action | Write just the first line of a reply instead of putting it off |
| Solving obstacles | Spot what could block the plan and choose a backup in advance | If it rains, stretch indoors instead of walking |
Logging often shows that even heavy days have moments that were slightly better, and which activities tend to hold your mood up. The ratings don't need to be precise; a close number is enough.
How can you start behavioral activation today?
- Log what you did today — write one line for a moment that felt slightly better and one that felt heavy. It can be as small as making coffee or walking for five minutes. Rate enjoyment and sense of achievement from 0 to 10.
- Choose one small activity — look at the log and pick one thing to try. Shrink it until it feels manageable, and decide when and where you'll do it and what you'll switch to if you get stuck.
- Compare afterwards — write down what you actually did and rate how much enjoyment there was. Then decide whether to repeat it, make it one notch bigger, or one notch smaller.
It's common for mood to stay the same after one try; mood often lags behind action. A day you couldn't follow the plan isn't a failure. It's a clue for making the next plan one notch smaller.
Does behavioral activation work?
A meta-analysis of 16 studies (780 people) of activity scheduling, in which people monitor mood and daily activities and increase pleasant ones (Cuijpers et al., 2007), found a large effect size of 0.87 compared with control conditions. In 10 studies comparing it with cognitive therapy, the difference was close to zero (0.02), and the benefits were maintained at follow-up.
A later meta-analysis of 26 randomized controlled trials (1,524 people; Ekers et al., 2014) again found that BA reduced depressive symptoms more than control conditions (standardized mean difference −0.74). The authors added that more high-quality studies with longer follow-up would strengthen the evidence further. The 2011 review describes BA being studied across a widening range of populations and problems.
When to talk to a professional
If a low mood lasts more than two weeks, daily life is badly shaken, or you have thoughts of harming yourself, don't carry it alone. Talk with a mental health professional. Diagnosis and medication are decided in a medical appointment, and you can practice behavioral activation alongside treatment or counseling. For how to start treatment, see how depression is treated.
If you want to keep practicing behavioral activation with Maeumi
CareOps Maeumi is an AI counseling app that runs sessions with approaches such as behavioral activation, cognitive behavioral therapy (CBT) and acceptance and commitment therapy (ACT). When a session uses behavioral activation, you log what you did today together in the conversation: one line for a moment that felt slightly better and one that felt heavy, ratings for enjoyment and achievement from 0 to 10, one thing to try with a time and place, and afterwards a choice to repeat it, make it a notch bigger or a notch smaller. It remembers past sessions so the next one picks up where you left off. Get the app
Frequently asked questions
- How is behavioral activation different from CBT?
- BA began as one component inside cognitive therapy. Where CBT also examines whether thoughts fit the facts and looks for more balanced ones, BA focuses on changing what you do and what you avoid. After a 1996 study found BA alone produced results similar to full cognitive therapy, it began to be studied as a treatment of its own. For more on CBT, see what is CBT?.
- Can you do behavioral activation on your own?
- Activity monitoring and choosing one small activity are things you can start on your own. If it's hard to choose what to try or plans keep stalling, working on them in counseling makes it easier. If a low mood has lasted for weeks or daily life is badly shaken, get help from a mental health professional and practice alongside it.
- Is behavioral activation only for depression?
- BA has been studied most as a treatment for depression, but the 2011 review describes it being extended to a widening range of populations and problems. In everyday life, it works as a practice of starting with one small action when low energy empties out your days or when postponed tasks pile up. For procrastination specifically, see how to stop procrastinating.
Sources
- Jacobson et al. (1996), A component analysis of cognitive-behavioral treatment for depression, Journal of Consulting and Clinical Psychology 64(2), 295–304
- Cuijpers et al. (2007), Behavioral activation treatments of depression: A meta-analysis, Clinical Psychology Review 27(3), 318–326
- Ekers et al. (2014), Behavioural Activation for Depression; An Update of Meta-Analysis of Effectiveness and Sub Group Analysis, PLoS ONE 9(6), e100100
- Dimidjian et al. (2011), The Origins and Current Status of Behavioral Activation Treatments for Depression, Annual Review of Clinical Psychology 7, 1–38
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