Is Negative Self-Talk Normal? What the Research Actually Measures
Published August 2, 2026. Last updated September 4, 2026.
Is negative self-talk normal? Yes. Studies that directly measure self-talk find a self-critical voice among the ordinary categories of inner speech, present in most people some of the time. What the research has not settled on is a clean percentage of how much of anyone’s self-talk is negative. The number that circulates instead, that 80 percent of self-talk is negative per an APA survey, has no findable source behind it. This page lays out what psychologists who measure self-talk have found, dated and sourced, and traces the APA claim to its source: untraceable.
Key statistics
- Brinthaupt, Hein, and Kramer’s 2009 study, fielded prior to publication with exact dates unstated in the paper, built the 16-item Self-Talk Scale across five nonclinical adult samples, identifying four categories: self-critical, self-reinforcing, self-managing, and social-assessing (Brinthaupt et al., 2009).
- Brinthaupt, Benson, Kang, and Moore’s 2015 study, its fieldwork predating the December 2014 manuscript submission, asked 35 adults to record their self-talk through smartphone prompts across five days, finding that self-critical self-talk occurred in about 72 percent of the situations designed to call it up, compared with 51 percent for self-reinforcing self-talk under the same design (Brinthaupt et al., 2015).
- Latinjak and ten co-authors, including Brinthaupt, reviewed the self-talk literature in 2023, locating 559 articles using the term “self-talk” between 1978 and 2020, sorted into six research categories (Latinjak et al., 2023).
- Borrajo, Calvete, and Urquijo studied 1,071 race participants in the Basque Country, Spain, in research fielded prior to its 2023 online publication (exact fielding dates not stated in the paper; print edition dated January 2024), finding higher perceived stress predicted more frequent negative self-talk, weaker among those who scored higher on appraising their own emotions (Borrajo et al., 2024).
- Uhrich and seven co-authors coded 1,092 self-talk statements from 177 college undergraduates in research fielded prior to its 2023 publication (exact fielding dates not stated in the paper), finding constructive self-talk predicted higher academic satisfaction, self-efficacy, and performance; dysfunctional self-talk predicted lower satisfaction and self-efficacy, with no significant link to performance (Uhrich et al., 2023).
- No survey attributed to the American Psychological Association measuring what percentage of self-talk is negative appears anywhere in APA’s published research, its press release archive, or its Stress in America surveys fielded annually from 2007 through 2025 (APA, Stress in America reports archive).
Cite this page
APA: Eduard, S. (2026, August 2). Is negative self-talk normal? What the research actually measures. StumbleTowardTheLight. https://stumbletowardthelight.com/is-negative-self-talk-normal/
MLA: Eduard, Sebastian. “Is Negative Self-Talk Normal? What the Research Actually Measures.” StumbleTowardTheLight, 2 Aug. 2026, stumbletowardthelight.com/is-negative-self-talk-normal/.
The source table
| # | Statistic | Data collected | Source type | Source |
|---|---|---|---|---|
| 1 | Self-Talk Scale identifies four types (self-critical, self-reinforcing, self-managing, social-assessing), validated across 5 nonclinical adult samples | fielded prior to the paper’s 2009 publication (exact fielding dates not stated in the paper) | primary study | Brinthaupt, Hein & Kramer, 2009, Journal of Personality Assessment |
| 2 | Self-critical self-talk correlated negatively with self-esteem; self-reinforcing self-talk correlated positively | fielded prior to the paper’s 2009 publication | primary study | Brinthaupt, Hein & Kramer, 2009, Journal of Personality Assessment |
| 3 | Self-critical self-talk occurred in about 72% of situations designed to elicit it (n=35); self-reinforcing self-talk occurred in 51% of the equivalent situations | fieldwork predates the study’s December 2014 manuscript submission; published 2015 | primary study | Brinthaupt, Benson, Kang & Moore, 2015, Frontiers in Psychology |
| 4 | 559 articles used the term “self-talk” between 1978 and 2020, sorted into six research categories | 1978-2020 (literature window reviewed); review published 2023 | derived (systematic literature review) | Latinjak et al., 2023, Review of General Psychology |
| 5 | 1,071 race participants studied; higher perceived stress predicted more frequent negative self-talk, weaker among those who scored higher on appraising their own emotions | fielded prior to the paper’s 2023 online publication (exact fielding dates not stated in the paper); print edition January 2024 | primary study | Borrajo, Calvete & Urquijo, 2024, Psychology of Sport and Exercise |
| 6 | 177 undergraduates, 1,092 coded self-talk statements; constructive self-talk predicted higher satisfaction and self-efficacy, dysfunctional self-talk predicted lower on both | fielded prior to the paper’s 2023 publication (exact fielding dates not stated in the paper) | primary study | Uhrich et al., 2023, American Journal of Education |
| 7 | No self-talk survey, and no “80% negative” figure, appears in APA’s press releases, publication index, or Stress in America reports across 19 annual cycles (2007-2025) | checked directly, 2026 | derived (source-absence verification) | APA, Stress in America reports archive |
Is negative self-talk normal?
Yes. Studies that directly measure self-talk, from Brinthaupt’s Self-Talk Scale to the smaller experience-sampling studies built on it, find self-critical self-talk among the ordinary categories people report across nonclinical populations. Brinthaupt, Hein, and Kramer’s 2009 work identified self-criticism as one of four regular self-talk types, alongside self-reinforcement, self-management, and social assessment, present across their nonclinical adult samples (Brinthaupt et al., 2009). The 2015 follow-up study found self-critical self-talk triggered more often than self-reinforcing self-talk in matched situations (Brinthaupt et al., 2015). How loud the inner critic gets, and how much it shapes decisions, is a separate question from whether having one at all is common.
Negative self-talk statistics
The honest statistic is that no study has produced a single, defensible “percent negative” figure for self-talk in general; the closest real numbers are narrower and more specific than the viral version. Brinthaupt’s Self-Talk Scale research measures how often each of four self-talk types gets triggered in a relevant moment. Nobody has an agreed method for counting a full day of self-talk the way the viral claim implies (Brinthaupt & Morin, 2023). Where research does exist, it points in a specific, checkable direction, covered below on stress, emotional intelligence, and academic outcomes. Readers who recognize this pattern in their own inner monologue may find examples of negative self-talk more useful than a single number for identifying it.
What percentage of self-talk is negative?
No study has produced a defensible answer to that question, and that absence is itself the honest answer. The closest real data comes from Brinthaupt, Benson, Kang, and Moore’s 2015 experience-sampling study, where 35 adults reported that self-critical self-talk occurred in about 72 percent of the situations built to prompt it, against 51 percent for self-reinforcing self-talk in matched situations (Brinthaupt et al., 2015). That is a situational trigger rate: how often people talked to themselves critically when something already primed for self-criticism happened. Turning it into an “X% of self-talk is negative” statistic would strip that qualifier. Nobody studying self-talk has counted a representative day’s total inner speech and tagged its content the way the viral 80-percent figure implies, the same gap behind the unrelated “60,000 thoughts a day” myth.
Why am I so hard on myself? What the statistics show
Self-criticism is one of self-talk’s four core categories in the Self-Talk Scale research, and the one most consistently linked to lower self-esteem. Brinthaupt, Hein, and Kramer’s 2009 validation studies found self-critical self-talk correlated negatively with self-esteem, self-reinforcing self-talk correlated positively with it, the earliest Self-Talk Scale evidence these categories pull in opposite directions (Brinthaupt et al., 2009). Later research ties that pattern to context: perceived stress predicted more frequent negative self-talk among the 1,071 race participants Borrajo, Calvete, and Urquijo studied, weaker among those who scored higher on appraising their own emotions (Borrajo et al., 2024), and among Uhrich and colleagues’ undergraduates, dysfunctional self-talk tracked with lower satisfaction and self-efficacy, and its link to self-efficacy held beyond self-regulation skills, conscientiousness, and neuroticism (Uhrich et al., 2023). Self-criticism here is a measurable, situational pattern that rises and falls with what triggers it, closer to what the question why am I so hard on myself is usually actually asking.
Where the “80% of self-talk is negative, per an APA survey” claim actually comes from
No APA survey by that description exists. A direct check of APA’s press release archive and its Stress in America survey series, fielded every year from 2007 through 2025, turns up no study measuring what percentage of self-talk or self-criticism is negative (APA, Stress in America reports archive). APA does maintain a dictionary entry defining the term “self-talk” (APA Dictionary of Psychology, n.d.). It carries no percentage of any kind.
Tracing the “80 percent” figure turns up real pages repeating an older, unrelated claim under a new label. A wellness blog attributes an “85% of people experience negative self-talk” figure to “National Science Foundation” (Pipe Creek Soap Company, 2025), the same organization already blamed for the 60,000-to-80,000-thoughts-a-day myth. The page was archived on May 16, 2026; the original site was suspended and the article is no longer live at its original address. A pharmacogenetic-testing company’s blog puts the figure at “roughly 80% of our internal dialogue,” sourced only to “according to experts,” naming no organization (Genomind, 2019). Both read as the thought-count myth’s negativity claim relabeled for self-talk, attached to whichever source fits the page. APA is a recognizable name for a wellness article to reach for, a plausible mechanism for the drift. No APA document carrying this figure exists.
The real self-talk research cited throughout this page holds up on its own. The “80%, per APA” figure has no source behind it.
Methodology
Statistics on this page were selected by cross-referencing the “80% of self-talk is negative, per an APA survey” viral figure against primary research located through targeted searches for Brinthaupt’s Self-Talk Scale literature and peer-reviewed studies published 2022-2024. Primary sources (Brinthaupt et al., 2009; Brinthaupt et al., 2015; Borrajo et al., 2024; Uhrich et al., 2023) were confirmed directly against publisher records and cross-checked against CrossRef’s bibliographic record. The APA attribution was checked directly against APA’s press release archive, Stress in America report series, and online dictionary entry for “self-talk.” Any figure not traceable to a named, verifiable study is disclosed as unverified. Sources last verified September 4, 2026.
Cite this page
APA: Eduard, S. (2026, August 2). Is negative self-talk normal? What the research actually measures. StumbleTowardTheLight. https://stumbletowardthelight.com/is-negative-self-talk-normal/
MLA: Eduard, Sebastian. “Is Negative Self-Talk Normal? What the Research Actually Measures.” StumbleTowardTheLight, 2 Aug. 2026, stumbletowardthelight.com/is-negative-self-talk-normal/.
Frequently asked questions
Is it normal to have a negative inner voice? Yes. Self-criticism is one of four core categories in Brinthaupt, Hein, and Kramer’s 2009 validation of the Self-Talk Scale, present across their nonclinical adult samples (Brinthaupt et al., 2009).
Did the American Psychological Association really survey how much self-talk is negative? No. A direct check of APA’s press release archive, publication index, and Stress in America survey series (2007-2025) found no such survey. APA’s dictionary entry for “self-talk” defines the term and carries no percentage of any kind (APA, Stress in America reports archive).
What percentage of self-talk is actually negative? No study has produced a defensible answer. The closest real figure is narrower: in a 2015 experience-sampling study of 35 adults, self-critical self-talk occurred in about 72 percent of the situations designed to prompt it. That figure is a situational trigger rate (Brinthaupt et al., 2015).
Where did the “80% negative, per APA” claim actually come from? The paper trail leads back to the older, unverified “60,000 thoughts a day, 80% negative” claim attributed to the National Science Foundation, the source swapped to APA on some pages and dropped to a vague “according to experts” on others.
Does being hard on yourself mean something is wrong? Not by itself. Self-critical self-talk rises with situational stress and eases as people score higher on appraising their own emotions, a pattern that responds to context (Borrajo et al., 2024). Readers who want to work with that pattern directly may find more use in self-compassion versus self-esteem than in a single statistic.
References
American Psychological Association. (n.d.). Self-talk. In APA dictionary of psychology. Retrieved August 4, 2026, from https://dictionary.apa.org/self-talk
American Psychological Association. (n.d.). Stress in America. Retrieved August 2, 2026.
Borrajo, E., Calvete, E., & Urquijo, I. (2024). Negative self-talk in runners: Emotional intelligence and perceived stress as explanatory factors. Psychology of Sport and Exercise, 70, Article 102545.
Brinthaupt, T. M., Benson, S. A., Kang, M., & Moore, Z. D. (2015). Assessing the accuracy of self-reported self-talk. Frontiers in Psychology, 6, Article 570.
Brinthaupt, T. M., Hein, M. B., & Kramer, T. E. (2009). The Self-Talk Scale: Development, factor analysis, and validation. Journal of Personality Assessment, 91(1), 82-92.
Brinthaupt, T. M., & Morin, A. (2023). Self-talk: Research challenges and opportunities. Frontiers in Psychology, 14, Article 1210960.
Genomind. (2019, June 25). Conquer the bully in your brain (negative self-talk). Genomind Learning Center.
Latinjak, A. T., Morin, A., Brinthaupt, T. M., Hardy, J., Hatzigeorgiadis, A., Kendall, P. C., Neck, C., Oliver, E. J., Puchalska-Wasyl, M. M., Tovares, A. V., & Winsler, A. (2023). Self-talk: An interdisciplinary review and transdisciplinary model. Review of General Psychology, 27(4), 355-386.
Pipe Creek Soap Company. (2025, January 4). Silence your inner critic to improve your health. Retrieved May 16, 2026, from the Wayback Machine: https://web.archive.org/web/20260516090328/https://pipecreeksoapcompany.com/silence-your-inner-critic-to-improve-your-health/
Uhrich, B. B., Rogelberg, S. L., Rogelberg, S. G., Kello, J. E., Williams, E. B., Gur, S. S., Caudill, L. E., & Moffit, M. (2023). The power of the inner voice: Examining self-talk’s relationship with academic outcomes. American Journal of Education, 130(1), 31-60.