SLEEP DEPRIVATION, ACADEMIC MOTIVATION AND QUALITY OF LIFE AMONG UNIVERSITY STUDENTS

Background: Sleep deprivation has emerged as a significant concern in the post-pandemic academic environment, where mental health challenges such as anxiety, stress, and poor sleep hygiene are on the rise. University students, due to academic pressures and lifestyle changes, are particularly vulnerable to disrupted sleep patterns. Research suggests that inadequate sleep affects cognitive function, academic engagement, and overall quality of life, yet the interrelationship of these variables in the Pakistani student population remains underexplored. Objective: To investigate the relationship between sleep deprivation, academic motivation, and quality of life among university students in Lahore. Methods: A descriptive correlational research design was employed, involving 328 university students (167 males, 161 females) aged between 20 and 40 years, recruited via purposive sampling. Data were collected through an online survey comprising standardized instruments: the Sleep Quality Scale (28 items), the Academic Motivation Scale (28 items), and the Quality-of-Life Scale (16 items). Analysis was conducted using SPSS version 21, including descriptive statistics, Pearson correlation, linear regression, and independent sample t-tests. Results: Findings revealed a significant negative correlation between sleep deprivation and academic motivation (r = –.328, p < .001), and between sleep deprivation and quality of life (r = –.424, p < .001). A positive correlation was observed between academic motivation and quality of life (r = .447, p < .001). Gender-based analysis showed females reported higher sleep deprivation (M = 43.12, SD = 19.11), while males exhibited better quality of life (M = 81.42, SD = 15.06). Academic motivation was similar across genders. Differences were also noted by age, marital status, socioeconomic status, and educational level. Conclusion: Sleep deprivation significantly reduces academic motivation and quality of life among university students. Addressing sleep hygiene and motivational support may improve their mental health and academic outcomes.