Thema
depression
Journal Article
119
anxiety
96
COVID-19
94
stress
31
mental health
19
loneliness
8
pandemic
8
COVID-19 pandemic
6
Systematic Review
6
clinical psychology
6
resilience
6
coronavirus disease 2019
5
fear
5
lockdown
5
PTSD
4
burnout
4
college students
4
coronavirus
4
emotion regulation
4
meta-analysis
4
mindfulness
4
physical activity
4
well-being
4
Published Erratum
3
Review
3
cancer
3
cognition
3
employment
3
fear of COVID-19
3
pandemic (COVID-19)
3
perceived stress
3
post-traumatic stress
3
psychological distress
3
psychological flexibility
3
quarantine
3
risk factors
3
sleep
3
sleep quality
3
DASS-21
2
SARS-CoV-2
2
adolescence
2
athletes
2
breast cancer
2
distress
2
emotional distress
2
exercise
2
existential positive psychology
2
future time perspective
2
health anxiety
2
mehr ...