Risk Profiles in Polycrisis: A Vulnerability–Resource System in Emerging Adulthood
Abstract
Emerging adulthood is a developmental period marked by identity exploration and the gradual attainment of adult roles. Under conditions of prolonged polycrisis, understanding how personality traits, psychological resources, and developmental factors jointly shape psychological functioning is critical. This longitudinal study examined psychological functioning across two waves (T1–T2; N = 875; 78% female; age 18–30). Measures included polycrisis-related distress (IADQ, IADQ-Polycrisis), maladaptive personality traits (PiCD), mental health (MHC-SF), resilience (KOP-26), quality of life (WHOQOL-BREF), and criteria of adulthood. Analyses were conducted using multiple linear regression and mixed-effects models. Results indicate a structured vulnerability–resource system underlying psychological functioning. Negative affectivity (PiCD) emerged as a central risk factor, predicting higher polycrisis-related distress (β = 0.23, p < .001) and lower mental health (β = −0.45, p < .001). Resilience (KOP-P, KOP-26) showed a modest protective effect (β = −0.11, p = .009). Additionally, higher fulfillment of criteria of adulthood at T1 predicted better mental health at T2 (β ≈ 0.39, p < .05). Effects of predictors were stable across time, with no meaningful interactions between predictors and wave. These findings suggest that psychological functioning in emerging adulthood under polycrisis is organized around a stable system of dispositional vulnerability and psychological and developmental resources.
Key messages: • A stable vulnerability–resource system—not situational change—organizes psychological functioning under polycrisis.
• Personality traits, resilience, and criteria of adulthood form a stable system of risk and protection shaping mental health in emerging adults.
Related
- Identity development and the transition to adulthood under polycrisis: a one-year longitudinal study of emerging adults
- Associations Between Social Media Use and Mental Health in Emerging Adulthood.
- Psychological processes linking insomnia with depression and anxiety in emerging adulthood
- Food Label Reading and Cardiovascular Health Profiles Across Adulthood: Findings from the Look-Up 8+ Study
- Empirically Derived Whole-Diet Patterns and Multidimensional Adiposity in Emerging Adulthood: A Cross-Sectional Study of Geographically Diverse Students at a UK University
BibTeX
@article{gruszka2026risk,
title = {{Risk Profiles in Polycrisis: A Vulnerability–Resource System in Emerging Adulthood}},
author = {A Gruszka and B Izydorczyk},
journal = {The European Journal of Public Health},
year = {2026},
month = oct,
doi = {10.1093/eurpub/ckag169.289},
url = {https://doi.org/10.1093/eurpub/ckag169.289},
note = {CC BY-NC 4.0},
}
RIS
TY - JOUR
TI - Risk Profiles in Polycrisis: A Vulnerability–Resource System in Emerging Adulthood
AU - A Gruszka
AU - B Izydorczyk
PY - 2026
DA - 2026/10/01
JO - The European Journal of Public Health
DO - 10.1093/eurpub/ckag169.289
UR - https://doi.org/10.1093/eurpub/ckag169.289
AB - Emerging adulthood is a developmental period marked by identity exploration and the gradual attainment of adult roles. Under conditions of prolonged polycrisis, understanding how personality traits, psychological resources, and developmental factors jointly shape psychological functioning is critical. This longitudinal study examined psychological functioning across two waves (T1–T2; N = 875; 78% female; age 18–30). Measures included polycrisis-related distress (IADQ, IADQ-Polycrisis), maladaptive personality traits (PiCD), mental health (MHC-SF), resilience (KOP-26), quality of life (WHOQOL-BREF), and criteria of adulthood. Analyses were conducted using multiple linear regression and mixed-effects models. Results indicate a structured vulnerability–resource system underlying psychological functioning. Negative affectivity (PiCD) emerged as a central risk factor, predicting higher polycrisis-related distress (β = 0.23, p < .001) and lower mental health (β = −0.45, p < .001). Resilience (KOP-P, KOP-26) showed a modest protective effect (β = −0.11, p = .009). Additionally, higher fulfillment of criteria of adulthood at T1 predicted better mental health at T2 (β ≈ 0.39, p < .05). Effects of predictors were stable across time, with no meaningful interactions between predictors and wave. These findings suggest that psychological functioning in emerging adulthood under polycrisis is organized around a stable system of dispositional vulnerability and psychological and developmental resources. Key messages: • A stable vulnerability–resource system—not situational change—organizes psychological functioning under polycrisis. • Personality traits, resilience, and criteria of adulthood form a stable system of risk and protection shaping mental health in emerging adults.
SN - 1101-1262
SN - 1464-360X
ER -