He works at the Department of Psychology, Faculty of Arts, Comenius University as an associate professor with a focus on clinical psychology, psychopathology, neuroscience and research methodology. He also works as a psychologist at the Psychiatric Clinic of the Faculty of Medicine, Comenius University and the University Hospital Bratislava, where he is mainly engaged in psychodiagnostic activities, clinical research and education of students in the field of clinical neurosciences. He is the head of the Centre for Psychiatric Disorders Research at Comenius University. He has completed research stays in the USA and Belgium. He has been a principal investigator of Horizon, APVV, VEGA, and SLS Psychiatric Society grants. His research primarily focuses on impaired social cognition in patients with schizophrenia spectrum disorders, dimensional models of psychiatric disorders, and various other psychopathological topics.