Interactive Interpreter

PSWQ Scoring & Interpretation · Penn State Worry Questionnaire

The PSWQ (Penn State Worry Questionnaire) is a 16-item self-report questionnaire that measures the trait tendency toward excessive, uncontrollable worry, the cognitive hallmark of Generalized Anxiety Disorder. Score 16–80; ≥60 indicates high worry/GAD range. Reverse-scored items. A common alternative to the STAI-T for trait worry.

For professional reference, research, and education only. Not for diagnosis or medical advice.

PSWQ Score Interpreter

  • Enter a total score to see its range.

  • 16 items, 5-point Likert scale (1–5). Items 1, 3, 8, 10, 11 are reverse-scored. Higher scores indicate greater worry severity.

    Total scoreInterpretation
    60+GAD rangeScores ≥60 are strongly associated with the pathological worry characteristic of GAD. Clinical evaluation is warranted.
    45–59Elevated worryScores ≥45 are commonly used in research and clinical settings as indicating elevated, potentially problematic worry.
    16–44Low to moderate worryScores in this range reflect worry levels typically seen in non-clinical populations.

    Meyer et al. (1990); Brown et al. (1992). Severity ranges per commonly used clinical convention.

The PSWQ (Penn State Worry Questionnaire) is a 16-item self-report measure of the trait tendency toward excessive, uncontrollable worry, the cognitive hallmark of Generalized Anxiety Disorder 1. Totals run 16–80.

What does the PSWQ measure?

The Penn State Worry Questionnaire (PSWQ) was developed by Thomas Borkovec and colleagues at Penn State University 1. It was designed to capture the trait tendency to worry excessively and uncontrollably, the defining cognitive feature of Generalized Anxiety Disorder (GAD), rather than worry about any specific topic.

It showed high internal consistency and good test-retest reliability in its development study 1, and in a clinical sample it distinguished GAD from each of the other anxiety disorders 2. It can be given alongside the GAD-7 and PHQ-9 in primary care and mental health settings.

Check the copyright holder's terms before clinical or commercial use of the PSWQ.

How do you give the PSWQ?

The PSWQ is a self-report questionnaire that typically takes 5–10 minutes; no clinician interview is required for scoring. Respondents rate how typical each statement is of them in general, not just right now.

How do you score and interpret the PSWQ?

The PSWQ contains 16 items rated on a 5-point Likert scale from 1 (Not at all typical of me) to 5 (Very typical of me) 1. Five items (1, 3, 8, 10, 11) describe an absence of worry and are reverse-scored (6 minus the rating) before summing.

Total scores range from 16 to 80, with higher scores indicating greater worry severity. A score ≥45 is commonly used as a clinical cutoff in research settings, with ≥60 strongly associated with GAD criteria.

Totals run from 16 to 80: 16–44 low to moderate worry, 45–59 elevated worry and 60–80 GAD range. The scorer at the top of this page shows each range with its note.

Psychometric properties

  • Development. The PSWQ was developed and validated largely in college student samples. It showed high internal consistency and good test-retest reliability, and was not influenced by social desirability 1.
  • Clinical sample. In 436 adults with anxiety disorders and 32 controls, factor analysis indicated a unidimensional construct and internal consistency was favourable in every diagnostic group. The PSWQ distinguished GAD from each of the other anxiety disorders, including obsessive-compulsive disorder, and correlations with measures of anxiety, depression and emotional control supported its convergent and discriminant validity 2.

Optimal cutoffs vary by population:

  • Korean validation. A score of 53 best separated people with GAD from controls, and 61 best separated GAD from other anxiety disorders; the authors noted that ethnic and cultural differences may affect the cutoff 3.
  • Specialty anxiety clinic. A score of 65 best separated GAD from social anxiety disorder 4.

Limitations

  • Screening, not diagnosis. A high score indicates elevated worry; a GAD diagnosis requires a structured clinical interview.
  • Trait, not state. The PSWQ asks about general tendencies rather than a recent time window, so pair it with a time-bound measure such as the GAD-7 when current severity matters.
  • Cutoffs vary. The 45 and 60 thresholds are conventions; validated cutoffs differ across samples and cultures.
  • Self-report. Reverse-scored items can be misread, and responses depend on insight and candour.

PSWQ vs GAD-7: worry vs anxiety

The PSWQ and GAD-7 measure related but distinct constructs. Together they provide a more complete picture of generalized anxiety.

PSWQ: pathological worry

  • Measures worry as a trait, your general tendency
  • Worry-specific: captures the uncontrollability and pervasiveness that defines GAD
  • Best discriminator between GAD and other anxiety disorders
  • Useful for tracking worry as a treatment outcome in CBT for GAD

GAD-7: generalized anxiety

  • Measures anxiety severity over the past 2 weeks
  • Covers 7 DSM-5-TR GAD symptoms including nervousness, restlessness, irritability
  • Widely used as a brief primary care screener
  • Pairs naturally with PHQ-9 for combined depression + anxiety screening

For individuals: This page is a clinical reference, not a diagnostic tool. If you have concerns about your own symptoms, bring this information to a qualified mental health professional.

Track PSWQ scores with clients

  • Send PSWQ check-ins by email or QR code before a session. Each response is scored on submission and charted over time, so you and your team can see how a client is changing.

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FAQ

  • What does a high PSWQ score mean?

    A score of 60 or above is strongly associated with the pathological worry characteristic of Generalized Anxiety Disorder (GAD). Scores of 45 and above are commonly used in research settings as indicating clinically elevated worry. Scores below 45 generally reflect worry levels within the range seen in non-clinical populations.

  • Is the PSWQ self-report or clinician-administered?

    The PSWQ is a self-report questionnaire completed by the respondent. It contains 16 items rated on a 5-point scale and typically takes 5–10 minutes to complete. No clinician interview is required for scoring.

  • Can the PSWQ diagnose GAD?

    No. The PSWQ is a screening and research tool that quantifies the trait tendency to worry excessively; it cannot replace a structured clinical diagnostic interview. A high PSWQ score indicates elevated pathological worry and may support clinical concern, but a GAD diagnosis requires a comprehensive evaluation by a qualified clinician.

  • How is the PSWQ scored?

    Respondents rate each of the 16 items from 1 (Not at all typical of me) to 5 (Very typical of me). Five items (1, 3, 8, 10, 11) are reverse-scored by subtracting the raw rating from 6 before summing. Total scores range from 16 to 80; higher scores indicate greater worry severity.

References

    1. 1.Meyer TJ, Miller ML, Metzger RL, Borkovec TD. Development and validation of the Penn State Worry Questionnaire. Behav Res Ther. 1990;28(6):487-495.
    2. 2.Brown TA, Antony MM, Barlow DH. Psychometric properties of the Penn State Worry Questionnaire in a clinical anxiety disorders sample. Behav Res Ther. 1992;30(1):33-37.
    1. 3.Park HJ, Kim JH, Lee JH, Heo JY, Yu BH. The usefulness of the Korean version of Penn State Worry Questionnaire for screening generalized anxiety disorder: a receiver operating characteristic analysis. Psychiatry Investig. 2014;11(1):12-17.
    2. 4.Fresco DM, Mennin DS, Heimberg RG, Turk CL. Using the Penn State Worry Questionnaire to identify individuals with generalized anxiety disorder: a receiver operating characteristic analysis. J Behav Ther Exp Psychiatry. 2003;34(3-4):283-91.
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