Nazir Is Taking Part in Research on the Effects of Sleep

question 147

Multiple Choice

Nazir is taking part in research on the effects of sleep deprivation; he has been without sleep for 75 hours. Right now, researchers have asked him to sit in front of a computer screen and hit a button each time he sees the letter S on the screen. A few days ago, Nazir was a whiz at this task; however, he is doing very poorly today. How are sleep researchers likely to explain Nazir's poor performance?

• A) Due to the sleep deprivation, Nazir does not understand the task.
• B) Microsleeps are occurring due to the sleep deprivation, and Nazir is asleep for brief periods of time.
• C) Nazir is determined to ruin the research because of the suffering he is enduring at the hands of the researchers.
• D) Nazir is probably dreaming that he is somewhere else and has no interest in responding to the "here and now."

---

Definitions:

Systems Level

An analysis or intervention made considering the entire system rather than individual components.

Fall Prevention

Strategies and measures implemented to reduce the risk of falls, especially in older adults or those with mobility issues.

Translational Bioinformatics

A discipline that focuses on the application of computational methods to translate biological data into clinical practice.

Public Health/Population Informatics

The application of information technology and data analysis to improve public health policies and management, focusing on population-level health outcomes.