Psychological tests on the topic of “loneliness”

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Hikikomori Questionnaire (HQ-25) beside an unmarked envelope.
  • loneliness
  • social alienation
Hikikomori Questionnaire (HQ-25)
25 questions5 min
This self-report instrument is used to assess features of prolonged social withdrawal and associated functional impact. The Hikikomori Questionnaire (HQ-25) provides a st...
De Jong Gierveld shows a woman alone.
  • loneliness
De Jong Gierveld Loneliness Scale (DJGLS)
11 questions3 min
This self-report measure assesses perceived loneliness as a multidimensional construct, including emotional and social aspects. The De Jong Gierveld Loneliness Scale (DJG...
UCLA Loneliness Scale shows a woman standing apart.
  • loneliness
  • social alienation
UCLA Loneliness Scale (UCLA)
20 questions4 min
Loneliness is a clinically relevant indicator of perceived social connection and emotional well-being. The UCLA Loneliness Scale (UCLA) is a self-report measure designed ...
UCLA Loneliness Scale shows quiet distance.
  • loneliness
UCLA Loneliness Scale (Version 3)
20 questions4 min
The UCLA Loneliness Scale (Version 3) is a self-report measure used to assess subjective feelings of loneliness and perceived social isolation. It is typically administer...
UCLA Loneliness Scale shows a woman standing apart.
  • loneliness
  • social alienation
UCLA Loneliness Scale (Version 3)
20 questions4 min
This measure is designed to assess perceived loneliness and subjective social isolation. The UCLA Loneliness Scale (Version 3) is commonly used in clinical and research s...
UCLA Loneliness Scale: woman faces a closed door.
  • loneliness
  • social alienation
UCLA Loneliness Scale (UCLA-R)
15 questions3 min
This measure is used to assess subjective feelings of loneliness and perceived social isolation. The UCLA Loneliness Scale (UCLA-R) provides a brief, standardized approac...
Social and Emotional loneliness appears here.
  • loneliness
  • aging
Social and Emotional Loneliness Scale (SELSA)
37 questions7 min
This self-report measure assesses perceived loneliness across multiple interpersonal domains. The Social and Emotional Loneliness Scale (SELSA) is designed to differentia...
Subjective Loneliness Scale shows one person pausing.
  • loneliness
  • social alienation
Subjective Loneliness Scale
21 questions3 min
This self-report measure is used to assess perceived loneliness and subjective social disconnection. The Subjective Loneliness Scale provides a brief snapshot of how an i...
Loneliness Type Diagnostic: a woman completes a questionnaire.
  • loneliness
  • social alienation
Loneliness Type Diagnostic Questionnaire
30 questions4 min
This questionnaire provides a brief self-report screening of subjective loneliness and its presenting features. The Loneliness Type Diagnostic Questionnaire is intended t...
Loneliness Test shows a woman waiting alone.
  • loneliness
  • social alienation
Loneliness Diagnostic Questionnaire: Level
12 questions2 min
This brief self-report measure helps assess perceived loneliness in the present moment. The Loneliness Diagnostic Questionnaire: Level is intended to support an initial a...
Loneliness Experience Questionnaire shows an empty neighboring chair.
  • loneliness
  • social alienation
Loneliness Experience Questionnaire
30 questions6 min
This instrument is designed to assess subjective experiences related to perceived loneliness. The Loneliness Experience Questionnaire is a brief self-report measure inten...
Personality Mental States: quiet self-check in a clinic.
  • hopelessness
  • loneliness
Personality Mental States Inventory (PII)
36 questions7 min
In routine clinical and counseling settings, it can be helpful to efficiently characterize internal experiences that may be interfering with day-to-day functioning. The P...
Subjective Experience of loneliness appears in a clinic.
  • loneliness
  • social alienation
Subjective Experience of Loneliness Scale
17 questions3 min
This measure assesses perceived loneliness as a subjective experience of closeness or disconnection in interpersonal relationships. The Subjective Experience of Lonelines...
Touch Starved Test: Adult considers a comfort blanket.
  • loneliness
Touch Starved Quiz
69 questions10 min
Wondering if you’re “touch starved”? This touch starved quiz helps you reflect on your current need for physical affection and safe, consensual touch—plus how often you’r...

Loneliness can deeply affect emotional well-being and social connectedness. Loneliness assessments can help you identify feelings of isolation and recognize the underlying factors contributing to your experience. These tools provide clearer insight into how your social interactions and emotional state may be influencing your overall mental health.

The tests available here draw on established psychological principles to evaluate feelings of disconnection and patterns of social engagement. They can be particularly helpful if you're experiencing persistent feelings of loneliness, difficulty in forming connections, or a sense of being misunderstood. These assessments help you understand the nuances of your social dynamics and clarify their impact on your mental well-being.

Explore the loneliness tests below to gain deeper insights and consider steps toward enhancing your social connections and emotional health.

Research-backed
Every test is validated and drawn from peer-reviewed clinical research.
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