TY - GEN T1 - Modelling Changes in Anxiety-Depression and Traumatic Stress During the First Wave of the COVID-19 Pandemic in the UK: Evidence for Population Heterogeneity in Longitudinal Change PY - 2020/01/01 AU - Shevlin M AU - Butter S AU - McBride O AU - Murphy J AU - Gibson-Miller J AU - Hartman TK AU - Levita L AU - Mason L AU - Martinez AP AU - McKay R AU - Stocks TVA et al ED - DO - DOI: 10.2139/ssrn.3749211 Y2 - 2025/04/12 ER -