The LOT-R is a brief self-report measure of dispositional optimism, the stable tendency to expect good rather than bad outcomes; Scheier, Carver, and Bridges introduced it in 1994 as a tighter revision of their original Life Orientation Test.
It keeps a small set of scored items balanced between optimistically and pessimistically worded statements, and although the authors treated optimism as a single dimension, later factor-analytic work favors two correlated factors, optimism and pessimism.
Population research links higher optimism to greater life satisfaction and self-rated health, to lower depression and anxiety, and to longer lifespan, while psychological interventions raise optimism by a small but reliable amount.
The scale has no published cutoff scores or clinical bands and is used continuously, so an individual total is best interpreted against a suitable reference population rather than fixed categories.
Total optimism score (0-24); optimism and pessimism sub-scales are often reported separately
Validated populations or ages
Adults; German general-population norms cover ages 18-93 (Glaesmer et al., 2012)
License
Freely available for research and clinical use; items published in the original 1994 article
Original citation
Scheier, Carver, & Bridges (1994), Journal of Personality and Social Psychology
Introduction
The Life Orientation Test-Revised (LOT-R) is a 10-item self-report measure of dispositional optimism, the generalized tendency to expect good rather than bad outcomes in the future. Michael Scheier, Charles Carver, and Michael Bridges (1994) introduced it as a revision of their original Life Orientation Test (Scheier & Carver, 1985), tightening the item set so that the scale would measure generalized outcome expectancies while overlapping less with neighboring constructs such as neuroticism, trait anxiety, and coping. It has since become one of the most widely used instruments for optimistic life orientation in personality, health, and clinical research.
Understanding Dispositional Optimism
The LOT-R is grounded in an expectancy-value model of motivation, in which behavior is guided by expectancies about future outcomes and the value attached to them. Dispositional optimism is the relatively stable form of that expectancy: a general belief that good things will happen across life domains, held even in the face of adversity. It is distinguished from situational optimism, which is tied to a specific context and can fluctuate with circumstances. Because the construct is defined as a generalized expectancy rather than a mood, the LOT-R deliberately asks about broad beliefs about the future rather than current feelings or domain-specific hopes.
Theoretical Foundation
The scale rests on Scheier and Carver’s model of behavioral self-regulation, which treats outcome expectancies as central to whether a person persists toward a goal or disengages when obstacles appear. In this framework, people who expect favorable outcomes are more likely to keep striving, to draw on adaptive coping, and, over time, to experience better psychological and physical health. The LOT-R is written bidirectionally, with some statements phrased optimistically and others pessimistically, so that both orientations are sampled rather than assumed to be simple opposites.
🔮 Key insight: The LOT-R measures a generalized expectancy about future outcomes, not current mood or domain-specific optimism; that framing is what lets a short six-item score stand in for a broad dispositional trait.
Key Features
Assessment Characteristics
10 items total – 6 scored items plus 4 unscored filler items
A few minutes to complete
5-point response scale, from 0 = strongly disagree to 4 = strongly agree
Bidirectional item content, sampling both optimistic and pessimistic statements
Adults; German general-population norms span ages 18-93 (Glaesmer et al., 2012)
Dimensions Assessed
Optimism – endorsement of positively worded expectancies about the future
Pessimism – endorsement of negatively worded expectancies (reverse-scored)
Total dispositional optimism – the combined score, treated by the authors as a single continuous dimension, though later work reports the two sub-scales separately
Versions & Adaptations
Original Life Orientation Test (LOT), with 8 scored items (Scheier & Carver, 1985)
LOT-R, the current revision with 6 scored items plus 4 fillers (Scheier, Carver, & Bridges, 1994)
German-language version, validated with population-based norms (Glaesmer et al., 2012)
Research Applications
Health psychology – relating optimism to health behaviors, physical outcomes, and longevity
Clinical and mental-health research – optimism as a correlate of and protective factor against depression and anxiety
Positive psychology – optimism as a component of well-being and a target of intervention
Aging and longevity research – optimism in relation to successful aging and lifespan
Evaluate your general orientation toward future outcomes and life expectations.
Scoring and Interpretation
Response Format
Each statement is rated for agreement on a 5-point scale: 0 = strongly disagree, 1 = disagree, 2 = neutral, 3 = agree, 4 = strongly agree.
The LOT-R Items
The LOT-R is freely available for research and clinical use, and all ten items are reproduced here. Only six are scored; the four fillers are administered but excluded from the total.
Scored items:
1. “In uncertain times, I usually expect the best”
3. “If something can go wrong for me, it will” (R)
4. “I’m always optimistic about my future”
7. “I hardly ever expect things to go my way” (R)
9. “I rarely count on good things happening to me” (R)
10. “Overall, I expect more good things to happen to me than bad”
Filler items (not scored): 2. “It’s easy for me to relax”; 5. “I enjoy my friends a lot”; 6. “It’s important for me to keep busy”; 8. “I don’t get upset too easily”. Items marked (R) are reverse-scored.
Scoring Procedure
Score only items 1, 3, 4, 7, 9, and 10; ignore the four filler items.
Reverse-score items 3, 7, and 9 by subtracting the response from 4.
Sum the six scored items for a total ranging from 0 to 24.
Higher totals indicate greater dispositional optimism. Optimism and pessimism sub-scores may also be reported separately.
Interpretation
The LOT-R is used as a continuous measure: higher totals reflect greater dispositional optimism. Its authors do not define diagnostic cut-off bands, and no validated clinical thresholds exist. Rather than classifying scores into fixed categories, interpret an individual total relative to a suitable reference population.
Population Norms
Norms from a German representative population sample (Glaesmer et al., 2012, Table 5).
Sample
N
M
SD
Source
German general population, ages 18-93
2,372
15.2
3.8
Glaesmer et al. (2012)
Age 18-30
389
15.8
3.9
Glaesmer et al. (2012)
Age 61-70
401
14.8
3.4
Glaesmer et al. (2012)
Age 71+
274
14.9
3.5
Glaesmer et al. (2012)
In the same sample, totals were significantly higher among respondents with 12 or more years of education (M = 16.5) than among those with fewer (M = 14.9; d = .44, p < .001), and a raw total near 15 falls close to the median of this reference population (Glaesmer et al., 2012). These figures come from a single German sample; means vary across cultures and samples, so they should be treated as one reference point rather than a universal standard. No published cutoffs or normative bands exist for this scale.
Research Evidence and Psychometric Properties
Reliability
Internal consistency: Cronbach’s α = 0.68 for the total score, 0.70 for the optimism sub-scale, and 0.74 for the pessimism sub-scale in the German representative sample (Glaesmer et al., 2012)
Temporal stability: dispositional optimism shows test-retest reliability of about .58 to .79 over short intervals and .35 to .71 over roughly a decade (Malouff & Schutte, 2017)
Factor Structure
Original view: Scheier and Carver treated optimism as essentially unidimensional, a single bipolar dimension
Two-factor evidence: confirmatory factor analysis rejected a single-factor model and supported two correlated factors, optimism and pessimism (latent r = −.29; sub-scale r = −.20) (Glaesmer et al., 2012)
Interpretation: optimism and pessimism behave as partially independent constructs rather than pure opposites, so many researchers report the two sub-scales alongside the total (Glaesmer et al., 2012)
Construct Validity (population data)
LOT-R total-score correlations in the German general population (Glaesmer et al., 2012):
Life satisfaction: r = 0.45 (Glaesmer et al., 2012)
Self-reported health: r = 0.32 (Glaesmer et al., 2012)
Depression (PHQ-9): r = −0.32 (Glaesmer et al., 2012)
Anxiety: r = −0.22 (Glaesmer et al., 2012)
Age and Gender Patterns
Age: the German population survey found no linear age increase; totals were highest in younger adults and modestly lower in older groups, with a small overall age effect (d ≤ .31) (Glaesmer et al., 2012)
Gender: the difference was marginal, with men scoring only slightly higher than women (M = 15.3 vs 15.0; d = .08, non-significant) (Glaesmer et al., 2012)
Immune function: optimistic expectancies are associated with cell-mediated immunity (Segerstrom & Sephton, 2010)
Longevity: higher optimism predicts increased lifespan (Lee et al., 2019)
Chronic illness: optimism is linked with better adaptation in chronic illness (Conversano et al., 2010, narrative review)
Health behaviors: optimists are more likely to maintain healthy eating (Kelloniemi et al., 2005) and to engage in preventive care (Rasmussen et al., 2009, meta-analysis)
Mental Health
Depression: inversely related to depressive symptoms (LOT-R total r = −0.32 in a general population) (Glaesmer et al., 2012)
Anxiety: inversely related to anxiety symptoms (r = −0.22) (Glaesmer et al., 2012)
Suicide risk: dispositional optimism moderates the link between negative life events and suicidal ideation and attempts (Hirsch et al., 2007)
Well-being and Longevity
Life satisfaction: optimism relates to greater life satisfaction across the adult lifespan (LOT-R total r = 0.45 in the general population, ages 18-93) (Glaesmer et al., 2012)
Longevity: higher optimism predicts exceptional longevity and greater odds of reaching older age (Lee et al., 2019)
Intervention Research
Overall effect: a meta-analysis of 29 randomized trials (N = 3,319) found a small but significant increase in optimism, Hedges’ g = 0.41 (95% CI 0.29-0.53) (Malouff & Schutte, 2017)
Best possible self: the highest-yield method (g = 0.64); writing or imagery about an ideal future self increases optimism (Malouff & Schutte, 2017; Meevissen et al., 2011)
Measurement note: trials that assessed change with the LOT-R itself showed smaller effects (g = 0.24) than trials using separate positive/negative expectancy measures (Malouff & Schutte, 2017)
Usage Guidelines and Applications
Primary Applications
Individual-differences research – the standard brief measure of dispositional optimism
Health and clinical research – optimism as a correlate of, and protective factor against, depression and anxiety
Positive-psychology intervention studies – an outcome measure for optimism-enhancement trials
Aging and longitudinal research – tracking optimism in relation to successful aging and longevity
Design Considerations
Report the total and, where relevant, the sub-scales. Because optimism and pessimism load on two correlated factors, reporting both sub-scales alongside the total can be informative (Glaesmer et al., 2012)
Interpret continuously. No published cutoffs exist; compare individual totals against a suitable reference population rather than fixed bands
Choose norms deliberately. Published population norms come from a single German sample; means differ across cultures and samples (Glaesmer et al., 2012)
Expect small change from interventions. Optimism-enhancement effects are real but modest, and appear smaller when measured with the LOT-R itself (Malouff & Schutte, 2017)
Cultural Considerations
Item content reflects a Western, individualistic framing of optimism, and the expression of optimism can vary across cultural contexts
Published population norms are drawn from a single German sample; check for local validation and norms before applying the scale in other populations (Glaesmer et al., 2012)
Limitations and Cautions
Self-report bias: respondents may over-report a positive outlook, and current mood can temporarily affect scores
No clinical thresholds: the scale carries no validated cutoffs and should not be used to make categorical clinical judgments
Two-factor complexity: the total score summarizes two correlated dimensions rather than one clean factor (Glaesmer et al., 2012)
Cultural scope of norms: the only population norms reproduced here are German, limiting direct comparison elsewhere
Copyright and Usage Responsibility: Check that you have the proper rights and permissions to use this assessment tool in your research. This may include purchasing appropriate licenses, obtaining permissions from authors/copyright holders, or ensuring your usage falls within fair use guidelines.
The LOT-R is freely available for research and clinical use. Its items were published in the original 1994 journal article, and the scale is distributed without charge for these purposes; it is not a commercially licensed instrument. Users should cite the original development paper.
Proper Attribution: When using or referencing this scale, cite the original development:
Scheier, M. F., Carver, C. S., & Bridges, M. W. (1994). Distinguishing optimism from neuroticism (and trait anxiety, self-mastery, and self-esteem): A reevaluation of the Life Orientation Test. Journal of Personality and Social Psychology, 67(6), 1063-1078. https://doi.org/10.1037/0022-3514.67.6.1063
Scheier, M. F., Carver, C. S., & Bridges, M. W. (1994). Distinguishing optimism from neuroticism (and trait anxiety, self-mastery, and self-esteem): A reevaluation of the Life Orientation Test. Journal of Personality and Social Psychology, 67(6), 1063-1078. https://doi.org/10.1037/0022-3514.67.6.1063
Scheier, M. F., & Carver, C. S. (1985). Optimism, coping, and health: Assessment and implications of generalized outcome expectancies. Health Psychology, 4(3), 219-247. https://doi.org/10.1037/0278-6133.4.3.219
Psychometrics and Norms:
Glaesmer, H., Rief, W., Martin, A., Mewes, R., Brähler, E., Zenger, M., & Hinz, A. (2012). Psychometric properties and population-based norms of the Life Orientation Test Revised (LOT-R). British Journal of Health Psychology, 17(2), 432-445. https://doi.org/10.1111/j.2044-8287.2011.02046.x
Health and Longevity:
Tindle, H. A., Chang, Y.-F., Kuller, L. H., Manson, J. E., Robinson, J. G., Rosal, M. C., Siegle, G. J., & Matthews, K. A. (2009). Optimism, cynical hostility, and incident coronary heart disease and mortality in the Women’s Health Initiative. Circulation, 120(8), 656-662. https://doi.org/10.1161/circulationaha.108.827642
Lee, L. O., James, P., Zevon, E. S., Kim, E. S., Trudel-Fitzgerald, C., Spiro, A., Grodstein, F., & Kubzansky, L. D. (2019). Optimism is associated with exceptional longevity in 2 epidemiologic cohorts of men and women. Proceedings of the National Academy of Sciences, 116(37), 18357-18362. https://doi.org/10.1073/pnas.1900712116
Segerstrom, S. C., & Sephton, S. E. (2010). Optimistic expectancies and cell-mediated immunity: The role of positive affect. Psychological Science, 21(3), 448-455. https://doi.org/10.1177/0956797610362061
Kelloniemi, H., Ek, E., & Laitinen, J. (2005). Optimism, dietary habits, body mass index and smoking among young Finnish adults. Appetite, 45(2), 169-176. https://doi.org/10.1016/j.appet.2005.05.001
Rasmussen, H. N., Scheier, M. F., & Greenhouse, J. B. (2009). Optimism and physical health: A meta-analytic review. Annals of Behavioral Medicine, 37(3), 239-256. https://doi.org/10.1007/s12160-009-9111-x
Conversano, C., Rotondo, A., Lensi, E., Della Vista, O., Arpone, F., & Reda, M. A. (2010). Optimism and its impact on mental and physical well-being. Clinical Practice and Epidemiology in Mental Health, 6, 25-29. https://doi.org/10.2174/1745017901006010025
Mental Health and Suicide Risk:
Hirsch, J. K., Wolford, K., LaLonde, S. M., Brunk, L., & Parker Morris, A. (2007). Dispositional optimism as a moderator of the relationship between negative life events and suicide ideation and attempts. Cognitive Therapy and Research, 31(4), 533-546. https://doi.org/10.1007/s10608-007-9151-0
Interventions:
Malouff, J. M., & Schutte, N. S. (2017). Can psychological interventions increase optimism? A meta-analysis. The Journal of Positive Psychology, 12(6), 594-604. https://doi.org/10.1080/17439760.2016.1221122
Meevissen, Y. M. C., Peters, M. L., & Alberts, H. J. E. M. (2011). Become more optimistic by imagining a best possible self: Effects of a two week intervention. Journal of Behavior Therapy and Experimental Psychiatry, 42(3), 371-378. https://doi.org/10.1016/j.jbtep.2011.02.012
Related Assessments: Other wellbeing and positive-psychology measures in the Testable Library (links added as their pages go live).
A joyful robin singing under a radiant sun, capturing the optimistic outlook measured by the LOT-R (Life Orientation Test-Revised)
Frequently Asked Questions
What does the LOT-R measure?
The LOT-R measures dispositional optimism, a stable tendency to expect positive outcomes in the future across life domains. It taps generalized expectancies about future events rather than current mood or situation-specific optimism, and it samples both optimistically and pessimistically worded statements.
How many items does the LOT-R have, and how long does it take?
The scale has 10 items in total and takes only a few minutes to complete. Six items are scored (items 1, 3, 4, 7, 9, and 10) and four are unscored fillers (items 2, 5, 6, and 8) that are administered but excluded from the total.
How is the LOT-R scored?
Score only items 1, 3, 4, 7, 9, and 10, ignoring the four fillers. Reverse-score items 3, 7, and 9 by subtracting the response from 4, then sum the six scored items for a total from 0 to 24, where higher scores indicate greater optimism. Optimism and pessimism sub-scores can also be reported separately.
Are there cutoff scores or clinical bands for the LOT-R?
No. The authors treat the LOT-R as a continuous measure and define no diagnostic cut-offs, and no validated clinical thresholds exist. Interpret an individual total against a suitable reference population, such as the German general-population mean of about 15 (Glaesmer et al., 2012), rather than fixed score categories.
How does the LOT-R differ from the original LOT?
The LOT-R (1994) revised the original Life Orientation Test (1985). The LOT-R uses 6 scored items rather than the original 8. The revision aimed to sharpen discriminant validity from constructs such as neuroticism and coping while keeping the scale short and focused on generalized outcome expectancies.
How reliable is the LOT-R?
In a German representative population sample, internal consistency (Cronbach's alpha) was about 0.68 for the total score, 0.70 for the optimism sub-scale, and 0.74 for the pessimism sub-scale (Glaesmer et al., 2012). Dispositional optimism shows test-retest reliability of roughly .58 to .79 over short periods and .35 to .71 over about ten years (Malouff & Schutte, 2017).
Is the LOT-R free to use?
Yes. The items were published in the original 1994 journal article by Scheier, Carver, and Bridges, and the scale is distributed without charge for research and clinical use; it is not a commercially licensed instrument. Users should cite the original development paper.
