Advice // Advice 14
Interrupt rumination by changing how you think, not by thinking harder
Evidence Replicated experimental
When the same question keeps returning without new information, stop trying to think it through harder. Switch from why to how, describe the situation as an observer would, set a limited time for the concern, and use absorbing activity to break the loop until then.
In practice
- Check the loop: if you are asking the same question in the same words and nothing new has emerged, treat it as rumination, not processing.
- Rewrite the question from why to how: what exactly happened, in what order, and what is one thing that could be done next.
- Describe the situation in the third person, as someone watching it from outside would.
- If nothing can be done now, schedule a fixed period of about half an hour tomorrow for the concern, and note it down.
- Until then, when the loop returns, turn to an activity that fully absorbs your attention.
Why thinking harder does not help
Rumination is about the problem, so it feels like work on the problem. In three experiments, dysphoric students induced to ruminate on their feelings made more negative interpretations, were more pessimistic and produced less effective solutions to interpersonal problems than those induced to distract, who performed as well as nondysphoric participants (Lyubomirsky & Nolen-Hoeksema, 1995). In daily life, rumination and negative affect predicted each other from one moment to the next, a loop that can sustain itself (Moberly & Watkins, 2008).
What changes the loop
The mode of thought matters more than its topic. Watkins (2008) reviewed evidence that abstract, evaluative repetitive thought tends to be unconstructive, while concrete, process-focused thought can be constructive. In depressed patients, concrete rather than abstract self-focus improved social problem solving (Watkins & Moulds, 2005). Reflecting on an upsetting experience from a self-distanced perspective reduced emotional reactivity and rumination compared with immersed recall (Kross, Ayduk & Mischel, 2005).
Containing repetitive thought in time also has preliminary support: two weeks of a daily, time- and place-restricted 30-minute worry period reduced worry, anxiety, negative affect and insomnia more than a control condition in people with high trait worry (McGowan & Behar, 2013). In clinical settings, adding rumination-focused cognitive-behavioural therapy to usual care improved residual depression in a small trial (Watkins et al., 2011).
How this differs from brooding to next steps
The advice on turning brooding into next steps focuses on problem solving. This entry adds the recognition step, the observer perspective and the explanation of why rumination is so easily mistaken for processing. The evidence and its limits are in Research note 15.
Limits
- The experiments are brief laboratory inductions, mostly with students or small clinical samples; the combined routine has not been tested as a package.
- The worry-period study was small, preliminary and concerned worry rather than rumination; distraction interrupts a loop but does not solve the underlying problem.
- Rumination that persists for weeks with low mood or anxiety warrants professional assessment; structured treatments that target it exist. Thoughts of self-harm warrant contacting a professional, and immediate danger local emergency services.
Claims made on this page
Each claim is graded in the evidence ledger, with its sources and review dates. Evidence →
Grief that remains intense and disabling for many months, persistent inability to function, or thoughts of ending one's life warrant contact with a qualified professional, and immediate danger warrants contacting local emergency services; seeking help does not mean grief has gone wrong.
- Scope
- Readers of the grief, exercise, sleep and rumination pages, especially after a loss or with persistent low mood.
- Caveat
- A safety policy aligned with standard clinical guidance; thresholds and services differ by country, and the page assesses no one.
Last reviewed · Review due · grief-when-to-seek-help
In experiments, dysphoric participants induced to ruminate made more negative interpretations and generated less effective solutions than those induced to distract, and in depressed patients concrete rather than abstract self-focus improved social problem solving.
- Scope
- Brief laboratory inductions in dysphoric students and in depressed patients with controls.
- Caveat
- Short-term outcomes in small samples; the effects of changing thinking mode in everyday life over weeks are not shown here.
Last reviewed · Review due · induced-rumination-impairs-problem-solving
In experience sampling, momentary rumination and negative affect predicted each other at the next occasion, and brooding but not reflective pondering was associated with higher negative affect.
- Scope
- Adults sampled eight times a day for one week.
- Caveat
- A reciprocal association in observational data, not a demonstration of cause.
Last reviewed · Review due · rumination-and-negative-affect-reciprocal
Unconstructive repetitive thought is easily mistaken for processing because it concerns the problem, uses abstract questions that feel deep, and has been modelled as a habit triggered by unresolved goals; processing tends to yield new information, a decision or an action, whereas rumination usually does not.
- Scope
- An interpretation of reviews and models of repetitive thought.
- Caveat
- The subjective sense of processing was not measured in the cited sources; the habit model is a proposal.
Last reviewed · Review due · rumination-feels-like-processing
In a preliminary randomised study of people with high trait worry, two weeks of a daily 30-minute time- and place-restricted worry period reduced worry, anxiety, negative affect and insomnia more than a control condition, but not depression or positive affect.
- Scope
- 53 adults with high trait worry over two weeks.
- Caveat
- Small, preliminary and short; it concerns worry rather than rumination about past events.
Last reviewed · Review due · bounded-worry-period-reduces-worry
Adding rumination-focused cognitive-behavioural therapy to usual treatment improved residual depressive symptoms and remission in a small randomised trial, with effects mediated by change in rumination.
- Scope
- 42 adults with medication-refractory residual depression.
- Caveat
- A phase II trial without an attentional control, so specific and non-specific therapy effects cannot be separated; a clinical treatment, not self-help.
Last reviewed · Review due · rumination-focused-therapy-trial
References
- (2008). Constructive and unconstructive repetitive thought. Psychological Bulletin, 134(2), 163–206. https://doi.org/10.1037/0033-2909.134.2.163
- (1995). Effects of self-focused rumination on negative thinking and interpersonal problem solving. Journal of Personality and Social Psychology, 69(1), 176–190. https://doi.org/10.1037/0022-3514.69.1.176
- (2005). Distinct modes of ruminative self-focus: Impact of abstract versus concrete rumination on problem solving in depression. Emotion, 5(3), 319–328. https://doi.org/10.1037/1528-3542.5.3.319
- (2008). Ruminative self-focus and negative affect: An experience sampling study. Journal of Abnormal Psychology, 117(2), 314–323. https://doi.org/10.1037/0021-843X.117.2.314
- (2005). When asking "why" does not hurt: Distinguishing rumination from reflective processing of negative emotions. Psychological Science, 16(9), 709–715. https://doi.org/10.1111/j.1467-9280.2005.01600.x
- (2013). A preliminary investigation of stimulus control training for worry. Behavior Modification, 37(1), 90–112. https://doi.org/10.1177/0145445512455661
- (2011). Rumination-focused cognitive–behavioural therapy for residual depression: Phase II randomised controlled trial. British Journal of Psychiatry, 199(4), 317–322. https://doi.org/10.1192/bjp.bp.110.090282