PlumX Metrics
Embed PlumX Metrics

Temporal Haemodynamic Measures of Mood and Work Load Effects on Working Memory Performance

International Conference on Intelligent and Advanced System, ICIAS 2018, Page: 1-5
2018
  • 1
    Citations
  • 0
    Usage
  • 8
    Captures
  • 0
    Mentions
  • 0
    Social Media
Metric Options:   Counts1 Year3 Year

Metrics Details

Conference Paper Description

Neuroimaging studies show that mood affects working memory performance (WMP) through changes in haemodynamic activity (HA) in the prefrontal cortex (PFC). However, it is unknown how WMP and HA is modulated by increasing working memory load (WML) under different mood states. We investigate the interactive effects of mood state (psychological factor) and WML (difficulty factor) on WMP and HA with N-back task using functional near-infrared spectroscopy (fNIRS) neuroimaging of the PFC in 31 healthy subjects (HS). Our study reveals distinct mood-dependent modulations of HA with increasing WML which correlate with decreasing WMP. The influence of mood on performance is greatest at high WML.

Bibliographic Details

Ying Xing Feng; Wei Chun Ung; Ahmad Fadzil Mohd Hani; Tong Boon Tang; Eric Tatt Wei Ho; Sarat Chandra Dass

Institute of Electrical and Electronics Engineers (IEEE)

Computer Science; Energy; Medicine

Provide Feedback

Have ideas for a new metric? Would you like to see something else here?Let us know