In a series of [15 O]PET experiments aimed at investigating the neural basis of emotion and feeling, 41 normal subjects recalled and re-experienced personal life episodes marked by sadness, happiness, ...

Aug-66 60.2 84.2 36.6 Sep-66 60.2 84.2 36.6 Oct-66 60.2 84.0 36.8 Nov-66 60.2 84.0 36.8 Dec-66 60.2 84.0 36.8 Jan-67 60.2 83.9 37.0 Feb-67 60.2 83.9 37.0 Mar-67 60.2 ...