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Statistical prediction of mental health in adulthood through affective reserve – The protective effect of earlier critical life events and their subjective evaluation

Statistical prediction of mental health in adulthood through affective reserve – The protective effect of earlier critical life events and their subjective evaluation - SPARKLE

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00037807
Enrollment
165
Registered
2026-02-02
Start date
2026-03-03
Completion date
Unknown
Last updated
2026-03-30

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

Conditions

Affective reserve, its development in context of critical life events and its effects on individual coping abilities and mental health or stress

Interventions

Group 1: Adult participants, who have sufficient knowledge of the German language and are neither acutely life-threateningly ill nor severely impaired, will be surveyed within a cross-sectional data c

Sponsors

Institut für Medizinische Psychologie | Neuropsychologie und Gender Studies der Medizinischen Fakultät und Uniklinik Köln der Universität zu Köln
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: • Minimum age of 18 years • German as native language or sufficiently good written and spoken German language skills • Unrestricted or sufficiently corrected vision and hearing • Individuals are able to follow instructions and complete questionnaires independently. • Written consent to participate in the study

Exclusion criteria

Exclusion criteria: • Acute life-threatening illnesses that prevent participation in the study • Severe cognitive impairment (Montreal Cognitive Assessment (MoCA) = 12 points as the cut-off value between mild cognitive impairment and Alzheimer's dementia according to Nasreddine et al., 2005)

Design outcomes

Primary

MeasureTime frame
• Primary outcome and secondary outcome: not applicable (no interventional study) • Research objective: development and validation of a statistical model to describe affective reserve in adulthood as emotional adaptability and resistance to risk factors for mental illness, arising from previous experiences throughout the lifespan • Implementation of the research objective: exploratory, non-experimental correlation study • Primary predictor variables (key influencing factors according to the above research objective): - Number of previous critical life events (Kritische Lebensereignis-Kategorien-Skala (KLEKS) - Average subjective valence of previous critical life events (Kritische Lebensereignis-Kategorien-Skala (KLEKS) - Average subjective controllability of previous critical life events (Kritische Lebensereignis-Kategorien-Skala (KLEKS) • Secondary predictor variables (considered as control variables with a potentially modulating effect): - Sociodemographic variables: gender, age, marital status, socioeconomic status - Past and ongoing illnesses - Deductive reasoning (subtest 4 of the Leistungsprüfsystem (LPS) or the Leistungsprüfsystem 50+ (LPS 50+)) - Big Five personality variables: extraversion, neuroticism, openness to experience, agreeableness, conscientiousness (NEO Five-Factor Inventory (NEO-FFI)) - Social support (Fragebogen zur Sozialen Unterstützung (F-SozU)) • Primary criterion variables (key outcome measures according to the above research objective): - Resilience (Resilienzskala (RS-13)) - Coping strategies: task-oriented coping, emotion-oriented coping, and avoidance-oriented coping (Coping Inventory for Stressful Situations (CISS)) - Stress experience (Perceived Stress Scale (PSS-10)) - Global burden of psychological symptoms (Brief Symptom Inventory (BSI)) • Secondary criterion variables (considered for the investigation of possible complementary or specific effects): - Health literacy (European Health Literacy Survey (HLS-EU-Q47)) - S

Countries

Germany

Contacts

Public ContactSophia Lammertz

Institut für Medizinische Psychologie | Neuropsychologie und Gender Studies der Medizinischen Fakultät und Uniklinik Köln der Universität zu Köln

sophia.lammertz@uk-koeln.de+49 221 478-96248

Outcome results

None listed

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