Amir Khcharem

Partial sleep deprivation affects endurance performance and psychophysiological responses during 12-minute self-paced running exercise

Wajdi Souissi, Omar Hammouda, M. Ayachi et al. · Physiology & Behavior · 2020 · 34 citations · Full text

Education, Kinesiology, Physiology +14

Acute caffeine ingestion improves 3-km run performance, cognitive function, and psychological state of young recreational runners

Amir Khcharem, Makram Souissi, Rim Atheymen et al. · Pharmacology Biochemistry and Behavior · 2021 · 19 citations

Education, Kinesiology, Sports Medicine +15

Repeated low-dose caffeine ingestion during a night of total sleep deprivation improves endurance performance and cognitive function in young recreational runners: A randomized, double-blind, placebo-controlled study

Amir Khcharem, Wajdi Souissi, Liwa Masmoudi et al. · Chronobiology International · 2022 · 16 citations

Education, Physiology, Sports Medicine +15

Effects of caffeine ingestion on 8-km run performance and cognitive function after 26 hours of sleep deprivation

Amir Khcharem, Makram Souissi, Rim Atheymen et al. · Biological Rhythm Research · 2020 · 14 citations

Education, Nutritional Sciences, Physiology +15

Effects of caffeine ingestion on psychomotor state and oxidative stress markers after an 8-km run competition in sleep-deprived recreational runners

Amir Khcharem, Makram Souissi, Rim Atheymen et al. · Biological Rhythm Research · 2021 · 10 citations

Education, Nutritional Sciences, Physiology +15