Work

The effect of Sleep Deprivation on Cognitive Performance

Year: 2025
Type: article
Study design: Observational Study
Abstract: A lack of sleep, or sleep deprivation (SD), is a widespread phenomenon that can induce adverse changes in cognitive performance. Sleep deprivation can have significant effects on memory and cognitive function, which is a major concern for students. Correlational research design was used to conduct this quantitative research. Survey was administered with closed ended questionnaires as method of data collection. Convenient sampling technique was employed to select the sample of study 100 (male=50, female=50) college students. Findings of the study reveal that there is significant positive correlation between sleep deprivation, forgetfulness distractibility and false triggering. Moreover, females reported greater level of sleep deprivation, forgetfulness distractibility and false triggering as compared to male students. The study might also suggest that organizations (like schools, workplaces, or healthcare settings) consider the cognitive impacts of sleep deprivation in their policies. For instance, allowing for more breaks, nap opportunities, or prioritizing sleep education might enhance cognitive performance in high-stakes environments.
Authors: Insa Irshad Ansari, Fatima Ijaaz, Rimsha Aslam, Arooj Fatima, Umar Hayat, Muskan Sohail, Muskan Sohail
Language: English
Field: Psychology
Open Access status: diamond
OpenAlex ID: W4408157203
FWCI: 4.245
Cites: 29
Cited by: 4
Related to: 10