A working definition of self-talk
Self-talk is the verbal or partly verbal activity directed toward yourself. It can be deliberate—“slow down and check”—or automatic—“I always get this wrong.” It may appear as full sentences, fragments, remembered voices or quiet instructions. A contemporary interdisciplinary review treats self-talk as a broad human process rather than a single positive-or-negative habit. [3]
That matters because an inner sentence can do several jobs at once. It can describe a situation, focus attention, rehearse an action, express emotion or judge the person having the thought. The same words can also function differently in different contexts. “Be careful” might be useful before a precise task and constricting when it becomes a reason never to begin.
Influence is not destiny
What you tell yourself can influence which details become prominent and which actions feel available. If the running commentary is “this will be a disaster,” signs of danger may receive more attention than signs that you can cope. If it is “take the next step,” attention may shift toward the action in front of you. Influence, however, is not the same as control. A sentence in your mind does not mechanically produce an outcome.
Much of the experimental literature on self-talk concerns sport and performance. A systematic review of 47 studies found generally helpful effects for planned instructional or motivational self-talk, while negative self-talk did not consistently impair performance. [1] A related meta-analysis also found a moderate positive effect on sports performance, with results varying by task and intervention. [2] These findings support a careful claim: self-directed language can be useful in some tasks. They do not prove that “positive thinking” solves ordinary problems or that every difficult thought causes failure.
An everyday example
Imagine sending a proposal at work and receiving a short reply: “Let’s discuss tomorrow.” An automatic interpretation might be, “They hated it; I have made a mess of this.” The message itself does not contain that conclusion. Yet the conclusion may change the evening: you reread the proposal, avoid another task, or prepare a defence before you know what the meeting is about.
The useful move is not to replace the thought with “Everything is perfect.” That would be another unsupported claim. Instead, name what is happening: “My mind is predicting rejection from an ambiguous message.” Then ask what is known, what is inferred and what action would still be useful. You might note two questions for the meeting and return to the rest of your evening.
A short reflection to try
Choose one sentence that has repeated today. Write it down exactly, without improving it. Then complete three prompts:
- What situation brought this sentence up?
- Is it describing an observable fact, making a prediction, or judging me?
- What small action would fit what matters to me, even while this sentence is present?
This is an exercise in noticing and choice, not a test of whether you can think correctly. If the sentence keeps returning, repetition does not make it true—and struggling to remove it can give it even more attention.
What not to conclude
Self-talk is not a private command system that guarantees success. Difficult inner speech is not a moral failure, and people do not cause every hardship by thinking the wrong thing. Context, resources, relationships, health and chance matter. Research on a planned phrase during a sports task cannot be transferred wholesale to grief, conflict or chronic stress.
A more grounded aim is to recognize when inner language is narrowing your view and to choose whether it deserves to direct the next action. Ataraxia follows that aim: observe the message, create some distance and return to a useful step. The practice is educational and reflective; it is not diagnosis, therapy or emergency support.
Frequently asked questions
Is all negative self-talk harmful?
No. A critical or cautionary thought can contain useful information, and research does not show that every negative phrase harms performance. The useful question is whether the thought is accurate enough and helping you respond well in this situation.
Should I replace every difficult thought with a positive one?
Not necessarily. Forced reassurance can feel implausible. It is often more useful to describe the thought, separate facts from predictions, and choose a next action that matters to you.
Can changing self-talk treat a mental-health condition?
This article makes no treatment claim. Self-reflection tools can support awareness, but persistent distress or safety concerns deserve qualified professional or emergency support.
Sources and references
Prepared for Ataraxia using cited sources. No professional credential or scientific board is claimed.
- Systematic reviewTod, D.; Hardy, J.; Oliver, E. (2011). “Effects of self-talk: a systematic review.” Journal of Sport & Exercise Psychology, 33(5), 666–687. DOI: 10.1123/jsep.33.5.666. View source
- Meta-analysisHatzigeorgiadis, A.; Zourbanos, N.; Galanis, E.; Theodorakis, Y. (2011). “Self-talk and sports performance: a meta-analysis.” Perspectives on Psychological Science, 6(4), 348–356. DOI: 10.1177/1745691611413136. View source
- Interdisciplinary reviewLatinjak, A. T.; Morin, A.; Brinthaupt, T. M.; et al. (2023). “Self-talk: An interdisciplinary review and transdisciplinary model.” Review of General Psychology, 27(4), 355–386. DOI: 10.1177/10892680231170263. View source