What Do We Gain and Lose When Therapy Language Becomes Everyday Language?
@jorgebscomm for @empowervmedia
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Psychology has escaped the consulting room. A difficult ex is “narcissistic”. A disagreement becomes “gaslighting”. Needing time alone is “setting a boundary”. A painful experience is “trauma”, and discomfort can be “triggering”. None of these words is automatically wrong outside therapy. Their migration into everyday speech tells us something encouraging: people have more language for experiences that were once difficult to name.
But language rarely travels unchanged. When psychological concepts move through TikTok clips, podcasts, dating advice and workplace conversations, technical meanings can stretch, flatten or acquire meanings clinicians never intended. We gain a vocabulary for understanding ourselves. We may also lose some of the precision that made the vocabulary useful.
What we gain
Mental-health literacy includes recognising psychological difficulties, knowing where to find reliable information and understanding when professional help may be useful. A 2023 systematic review and meta-analysis found that web-based mental-health education improved young people's knowledge, although effects on stigma and intentions to seek help were less certain.
That distinction matters. The benefit is not that everyone becomes an amateur clinician. It is that someone may become better able to say, “something is wrong”, “this pattern has a name”, or “I might need help”. Words such as boundary can make limits easier to communicate. Used accurately, gaslighting can help describe a pattern of manipulation that may otherwise be difficult to explain.
What we lose
The problem begins when the label becomes bigger than the phenomenon. Psychologist Nick Haslam calls one version of this concept creep: harm-related concepts can expand outward to encompass new experiences and downward to encompass less severe ones. Such expansion is not automatically bad. Some experiences historically minimised deserve recognition. But increasingly broad categories can also make meaningful distinctions harder to see.
Consider “trauma”. Ordinary speech sometimes uses it for almost anything seriously unpleasant. Psychological trauma, however, carries a more specific history and meaning. Keeping that distinction does not require deciding whose suffering is “serious enough”. It means recognising that pain can be real without every painful experience belonging to the same psychological category.
The same issue appears with diagnostic language. Calling someone “a narcissist” sounds more psychologically authoritative than saying they are selfish, entitled or inconsiderate. Yet narcissistic traits and narcissistic personality disorder are not interchangeable. Clinical categories involve patterns, persistence, context, impairment and professional assessment, not simply recognising a behaviour from a checklist.
Research suggests that broader concepts can influence how people understand themselves. In a nationally representative US study, Tse and Haslam (2024) found that people with broader concepts of mental disorder were more likely to report self-diagnosis and help-seeking, even after several relevant factors were considered. Because the study was correlational, it cannot show that broad definitions cause self-diagnosis. It does, however, illustrate the trade-off: broader categories may open doors to recognition while also widening the diagnostic net.
Then there's social media...
Social platforms reward speed, certainty and recognisability. Psychology usually requires context. A 2024 review of mental-health misinformation on social media concluded that misleading mental-health information is common, although prevalence varies substantially across disorders and treatments. Importantly, misinformation is not limited to statements that are simply false. Personal experiences can also become misleading when presented as universal rules.
That helps explain the seductive power of posts such as “five signs your partner is a narcissist”. A careful clinician might instead say: these behaviours can occur for many reasons; frequency and context matter; personality traits are not diagnoses; and we cannot assess somebody from a story about them. Accurate, perhaps. Viral, probably not.
A better everyday psychology
The answer shouldn't be to send psychological language back behind professional doors. A better goal is to keep the accessibility while recovering the precision.
Describe before you diagnose.
“They repeatedly denied things I clearly remembered” often communicates more than “they gaslit me”. “I need Friday evening to myself” is clearer than invoking “boundaries” as if the word itself settles an argument. And “that experience still affects me” can be entirely valid without first deciding which clinical label belongs to it.
What we gain from therapy language is vocabulary. What we risk losing is meaning. The challenge is not to choose between accessibility and accuracy, but to protect both.
📚 Key references
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Haslam, N. (2016). Concept creep: Psychology's expanding concepts of harm and pathology. Psychological Inquiry, 27(1), 1–17.
https://doi.org/10.1080/1047840X.2016.1082418
Nazari, A., Garmaroudi, G., Rahimi Foroushani, A., & Hosseinnia, M. (2023). The effect of web-based educational interventions on mental health literacy, stigma and help-seeking intentions/attitudes in young people: Systematic review and meta-analysis. BMC Psychiatry, 23, 647.
https://doi.org/10.1186/s12888-023-05143-7
Starvaggi, I., Dierckman, C., & Lorenzo-Luaces, L. (2024). Mental health misinformation on social media: Review and future directions. Current Opinion in Psychology, 56, 101738.
https://doi.org/10.1016/j.copsyc.2023.101738
Tse, J. S. Y., & Haslam, N. (2024). Broad concepts of mental disorder predict self-diagnosis. SSM - Mental Health, 6, 100326.
https://doi.org/10.1016/j.ssmmh.2024.100326
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