Psychologist Prof Victoria Tischler explores the work of Mary Barnes, celebrated for the honesty of experience conveyed in paintings she created while in the grips of psychosis. Show more

Perhaps above all, the artistic quality we prize most is imagination. Psychologist Professor Victoria Tischler explores the enigmatic work of ceramicist Shinichi Sawada. Show more

Psychologist Professor Victoria Tischler celebrates the work of Minnie Evans, now considered one of the most important folk artists of the 20th century. Show more

Unconventionality is a quality celebrated in art, and no-one demonstrates it better than Madge Gill. Psychologist Prof Victoria Tischler explores this mesmerising artist's work. Show more

Psychologist Prof Victoria Tischler celebrates 'outsider art', art created by the marginalised, the untrained and those outside the establishment, beginning with Adolf Wölfli. Show more