Intraocular pressure is sensitive to cumulative and instantaneous mental workload

详细信息    查看全文

• 作者：Jesú ; s Vera^a ; ^b ; ^{jesusvv@correo.ugr.es} ; Raimundo Jimé ; nez^a ; José ; Antonio Garcí ; a^a ; David Cá ; rdenas^b ; ^c
• 关键词：Task complexity ; Ocular biomarker ; Neuroergonomics ; NASA-TLX ; Heart-rate variability
• 刊名：Applied Ergonomics
• 出版年：2017
• 出版时间：April 2017
• 年：2017
• 卷：60
• 期：Complete
• 页码：313-319
• 全文大小：585 K
• 卷排序：60

文摘

A novel ocular biomarker to assess the level of mental workload is proposed. Intraocular pressure increases with demanding mental workload tasks. A measure of autonomic cardiovascular control corroborates intraocular pressure changes. The association of intraocular pressure and nervous system's activation state is discussed.