Psychogeriatrics is an international journal sponsored by the Japanese Psychogeriatric Society and publishes peer-reviewed original papers dealing with all aspects of psychogeriatrics and related fieldsThe Journal encourages articles with gerontopsychiatric, neurobiological, genetic, diagnostic, social-psychiatric, health-political, psychological or psychotherapeutic content. Themes can be illuminated through basic science, clinical (human and animal) studies, case studies, epidemiological or humanistic research