{"id":9793,"date":"2025-10-15T05:38:26","date_gmt":"2025-10-15T05:38:26","guid":{"rendered":"https:\/\/drshafie.ir\/?p=9793"},"modified":"2025-10-15T05:58:02","modified_gmt":"2025-10-15T05:58:02","slug":"exploring-the-significance-of-brain-size-in-human-63","status":"publish","type":"post","link":"https:\/\/drshafie.ir\/?p=9793","title":{"rendered":"Exploring the Significance of Brain Size in Human Evolution"},"content":{"rendered":"

Anothersorting task, the Wisconsin Card Sorting Test (WCST) glossary wasdeveloped in 1948 (Berg, 1948; Grant and Berg, 1948), and subsequently modifiedin 1976 as the MCST glossary (Nelson,1976). The effect of brain lesions on WCST performance was then summarised byBrenda Milner of the Montreal Neurological Institute ….. “The important fact isthe absence of grossly pathologic defects and of ‘frontal lobe signs’. …..There seems also to be little question of ‘loss of abstract behaviour’citation. No difficulty in categorising was found on a sorting cerebrumiq<\/a> test”(pp ). Right at the base of the brain and above the spinal cord is a structure called the medulla oblongata.<\/p>\n