Publication | Open Access

Longitudinal changes of anxiety and depressive symptoms during the COVID-19 pandemic in Germany: The role of pre-existing anxiety, depressive, and other mental disorders

Psychological Co-morbiditiesPsychiatryMood SymptomLongitudinal ChangesCovid-19 PandemicPre-existing AnxietyDepressionComorbid Psychiatric DisorderMental HealthPublic HealthMedicineAnxiety DisordersDepressive SymptomsCovid-19