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Teste de Solidão (UCLA-3) — Ferramenta online grátis

Hughes 2004 — escala validada de solidão em 3 itens

Escala de Solidão UCLA-3 (Hughes 2004, validada). 3 perguntas rápidas. Pontuação 6-9 = solitário. Inclui recursos de conexão, não é diagnóstico. Sem cadastro.

⚠ Screening, not diagnosis. This is a 3-item self-screen. Loneliness is not a disorder, but persistent loneliness is treatable.

3 Questions — how often?

1
How often do you feel that you lack companionship?
2
How often do you feel left out?
3
How often do you feel isolated from others?
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UCLA-3 Loneliness Scale (Hughes 2004)

Validated 3-item version of UCLA Loneliness Scale. Cronbach α=0.72, correlation r=0.82 with full 20-item version. Used in major longitudinal studies of aging and health.

How to use this tool

  1. 1

    Answer 3 questions

    Each: hardly ever (1) / some of the time (2) / often (3).

  2. 2

    See your loneliness score

    3-9. Score ≥6 = lonely.

  3. 3

    Connection resources

    Practical first steps + crisis support.

Frequently Asked Questions

Is loneliness really a health issue?
Yes — major. Holt-Lunstad meta-analyses (2010, 2015) found social isolation increases mortality risk equivalent to smoking 15 cigarettes/day. UK appointed Minister for Loneliness 2018. WHO declared loneliness a global health priority 2023. Affects sleep, immunity, cardiovascular, cognition.
Why use UCLA-3?
Hughes et al. (2004) developed the 3-item version from full UCLA Loneliness Scale (20 items) for survey use. Cronbach α = 0.72. Highly correlated with full scale (r=0.82). Used in major studies including English Longitudinal Study of Ageing.
I feel lonely — what helps?
Evidence-based: (1) Quality > quantity — 3 close ties beat 30 acquaintances. (2) Routines: regular activities create social fabric (gym class, language exchange, volunteer). (3) Hobby groups (meetup.com, Discord servers, sport clubs). (4) Therapy if stuck — CBT for loneliness has good outcomes. (5) Pets help, but don't replace humans. (6) Reduce social media: high use correlates with MORE loneliness.

Pontos-chave

  • Loneliness Test (UCLA-3) is a free, browser-based calculator tool — hughes 2004 — 3-item validated loneliness scale.
  • Não signup, no downloads, no file uploads — your data stays on your device.
  • Works on desktop, tablet, and mobile. Install as a PWA for offline access.

How to Use Loneliness Test (UCLA-3)

  1. Open the tool: Launch Loneliness Test (UCLA-3) on Ferramentaolis — no account or download needed.
  2. Enter your data: Paste text, enter values, or select a file directly in your browser.
  3. Get instant results: Everything is processed locally — results appear immediately.
  4. Copy or download: Save your output or share it. Bookmark for quick access next time.

Loneliness Test (UCLA-3) — Quick Facts

Preço
Grátis — sem limites, sem marca d’água, sem paywall
Privacidade
100% no navegador — nenhum dado é enviado a servidores
Plataforma
Qualquer navegador moderno — desktop, tablet ou celular
Categoria
Calculadora Ferramentas on Ferramentaolis
Offline
Works offline after first visit (Progressive Web App)
RecursoDetalhes
FerramentaLoneliness Test (UCLA-3)
CategoriaCalculadora
Cadastro necessárioNão
Upload de arquivoNenhum — processado no navegador
Suporte mobileTotalmente responsivo
CustoGrátis para sempre

Why Use Loneliness Test (UCLA-3)?

You should try Loneliness Test (UCLA-3) for a quick, private way to hughes 2004 — 3-item validated loneliness scale. All processing happens in your browser. Your files and data never leave your device. According to web.dev, client-side processing is the gold standard for privacy.

On the other hand, dedicated APIs or desktop tools suit batch processing better. They also handle server-side automation. For everyday tasks, browser tools offer the best speed, privacy, and convenience.

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100% Privacidade. Esta ferramenta funciona inteiramente no seu navegador. Seus dados nunca são enviados a nenhum servidor.