MSPSS Scoring Guide · Multidimensional Scale of Perceived Social Support

What the MSPSS measures

The Multidimensional Scale of Perceived Social Support (MSPSS) is a 12-item self-report questionnaire developed by Gregory D. Zimet and colleagues at the Indiana University School of Medicine (1988). It assesses an individual's subjective perception of social support — how supported they feel, not how much support is objectively available.

The MSPSS measures perceived support from three distinct sources:

1. Significant Other — Items 1, 2, 5, 10: "There is a special person who is around when I am in need"
2. Family — Items 3, 4, 8, 11: "My family really tries to help me"
3. Friends — Items 6, 7, 9, 12: "My friends really try to help me"

Each subscale captures a qualitatively different type of social resource. It is common for individuals to show discrepant profiles — strong family support but weak peer support, for example — which has specific clinical implications.

How to administer the MSPSS

The MSPSS is completed by the respondent. It contains 12 items, 4 per subscale, and all 12 items use a 7-point Likert response format:

MSPSS scoring and interpretation

There are no reverse-scored items.

Subscale score = Mean of the 4 relevant items (range 1–7)

Total scale score = Mean of all 12 items (range 1–7)

Higher scores indicate greater perceived social support.

The validation papers publish no clinical cutoffs or severity bands, so HiBoop shows no score bands for the MSPSS. Read the total and subscale means against the response anchors (4 = neutral), compare them with published data for a similar population (age, clinical status, culture), and note differences between subscales, which often matter more clinically than the total.

Clinical relevance

Depression and Anxiety

Low perceived social support is both a risk factor for and consequence of depression and anxiety. MSPSS scores in the low range (especially on Significant Other and Friends subscales) correlate significantly with PHQ-9 and GAD-7 severity. Treatment planning for clients with low social support may need to address social isolation and relationship-building alongside symptom reduction.

PTSD and Trauma

Social support is one of the strongest protective factors against developing PTSD after trauma exposure. The MSPSS is commonly administered alongside the PCL-5 in trauma-focused programmes. Low scores on the Significant Other subscale are particularly associated with poor trauma recovery and should inform case formulation.

Perinatal Mental Health

Low perceived social support is a well-established risk factor for perinatal depression and anxiety. The MSPSS is widely used in postpartum screening programmes to identify mothers at risk. Low Family and Significant Other scores may indicate partners or families who are not providing adequate support.

Burnout and Occupational Stress

In healthcare workers and other high-stress occupations, low perceived social support (particularly from colleagues and supervisors, reflected in Friends subscale) predicts burnout. The MSPSS can inform occupational health assessments.

Psychometric properties

• Internal consistency: good internal reliability in the original university student sample (Zimet et al., 1988) and across pregnant women, adolescents and pediatric residents (Zimet et al., 1990)
• Three-factor structure: the Family, Friends and Significant Other subscales were confirmed by factor analysis (Zimet et al., 1990; Dahlem et al., 1991)
• Convergent validity: perceived support was negatively related to depression and anxiety symptoms in the original validation (Zimet et al., 1988)

The MSPSS has since been translated and used widely across age groups and clinical populations.

Limitations

• Perceived, not objective, support. The MSPSS measures how supported the person feels, not the objective availability of support.
• No validated clinical cutoffs. Compare scores with published data for the relevant population rather than with fixed bands.
• Self-report. Scores depend on the respondent's insight and willingness to disclose, and can be coloured by current mood.
• Not a diagnostic tool. Low scores flag a potential risk factor to explore in treatment planning; they do not diagnose any condition.

Track Social Support in HiBoop

HiBoop administers and scores the MSPSS alongside depression, anxiety, PTSD, and functional measures. Subscale and total scores are tracked longitudinally, with graphs available in the clinician dashboard.