Main content
Is a warped sense of humour a sign of dementia?
An increasingly warped sense of humour can be a sign of developing dementia, scientists have found. It doesn't surprise Philip Grant, because it's what his wife Liza experienced.
Photo Credit: PA
Duration:
This clip is from
More clips from Newshour
-
![]()
Dim and bright: The mystery of supergiant star Betelgeuse
Duration: 03:23
-
![]()
Chilean artist Paz Errazuriz on documenting the Pinochet regime
Duration: 06:55
-
![]()
Marina Tabassum on designing the 2025 Serpentine Pavilion
Duration: 06:37
