Neuroscience research over the past several decades has significantly increased our understanding of human brain functions, particularly in areas such as emotion, perception, and behavior. An integral component of the Edward and Pearl Fein Memory and Aging Center’s research mission is to understand various complex functions of the brain. As such, many individuals at the Memory and Aging Center are fascinated by the creative brain and hope to gain a greater understanding of the creative mind.
From the study of individuals with dementia and autism, we have seen that the loss of function in certain areas of the brain seems to "release" previously dormant cognitive abilities in other areas of the brain with amazing results. The Memory and Aging Center has met individuals who never created art before becoming ill and are now making wonderful, intriguing artwork in the face of their illnesses. While the focus of the online gallery is on visual art, there are also reports of people creating music.
Some individuals, usually diagnosed with semantic variant primary progressive aphasia (a language variant of frontotemporal dementia), develop new artistic skills in the setting of their illness. One explanation for this phenomenon is that other parts of the brain take over to compensate for another brain area that is no longer working. Therefore, visual expressions such as drawings, paintings, or sculptures appear as the person loses their ability for verbal language. By studying the behavioral changes associated with frontotemporal dementia, we aim to gain a deeper understanding of the neuropsychology of creativity.
Furthermore, the ability to communicate with friends and family, even if without words, can bring a sense of comfort to those who knew the person before they became ill. The production of art can be enjoyed and shared with others, while also being rewarding to the individual and their caregivers.