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A longitudinal study on the relationship between olfactory performance, mental health, and life satisfaction

A longitudinal study on the relationship between olfactory performance, mental health, and life satisfaction - LROH

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00013258
Enrollment
60
Registered
2017-11-21
Start date
2017-11-27
Completion date
Unknown
Last updated
2025-04-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

healthy subjects Alexithymia F32 F33 F40 F41 F42 F43

Interventions

Group 1: With a distance of one year, students are examined at two measure points. At both measurement points, their olfactory perception is examined using the Sniffin' sticks. Their symptom load, th

Sponsors

Universität des Saarlandes Klinische Psychologie und Psychotherapie
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Psychology students, not in psychotherapeutic treatment

Exclusion criteria

Exclusion criteria: drug addiction, alcohol addiction, primary smell disorder, neurological disorder

Design outcomes

Primary

MeasureTime frame
Prediction of the development of a mental disorder and the chance of the symptom load and the quality of life between the measurement times using the quality of the olfactory perception at measure point one as a predictor. The measurement of the smelling achievement occurs by means of the Sniffin' Sticks. The life satisfaction, the symptom load and the meaning of the odour sense for the everyday life of the test persons, are raised by means of questionnaires.

Secondary

MeasureTime frame
Second outcome ist to examine the relationship between the quality of the olfactory perception and the symptom load, the quality of life and the existence of a mental disorder at both measurement times and to test a moderation of these relationships by the importance of the sense of smell for their daily life. The measurement of the smelling achievement occurs by means of the Sniffin' Sticks. The life satisfaction, the symptom load and the meaning of the odour sense for the everyday life of the test persons, are raised by means of questionnaires.

Countries

Germany

Contacts

Public ContactChristian Schanz

Universität des SaarlandesKlinische Psychologie und Psychotherapie

christian.schanz@uni-saarland.de++49 +681 302 71005

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026