Fredrik Hjärthag

Performance-Based Measurement of Functional Disability in Schizophrenia: A Cross-National Study in the United States and Sweden

Philip D. Harvey, Lars Helldin, Christopher R. Bowie et al. · American Journal of Psychiatry · 2009 · 122 citations · Full text

The Reading the Mind in the Eyes Test: Test–retest reliability of a Swedish version

Maria Unenge Hallerbäck, Tove Lugnegård, Fredrik Hjärthag et al. · Cognitive Neuropsychiatry · 2009 · 88 citations

Social cognition impairments in Asperger syndrome and schizophrenia

Tove Lugnegård, Maria Unenge Hallerbäck, Fredrik Hjärthag et al. · Schizophrenia Research · 2012 · 76 citations

Neuropsychology, Social Cognition Impairments, Psychiatry +10

Illness-related components for the family burden of relatives to patients with psychotic illness

Fredrik Hjärthag, Lars Helldin, Ulla Karilampi et al. · Social Psychiatry and Psychiatric Epidemiology · 2009 · 59 citations

Family Medicine, Family Burden, Psychiatry +8

Effects of a Cognitive Behavioral-Based Stress Management Program on Stress Management Competency, Self-efficacy and Self-esteem Experienced by Nursing Students

Ulrik Terp, Fredrik Hjärthag, Birgitta Bisholt · Nurse Educator · 2017 · 52 citations

Education, Mental Health Intervention, Mental Health +16