Effect of acute acetaminophen ingestion and effect of two nap durations on short-duration peak performance, subjective cognitive performance, and state of mind in young athletes who underwent a night of nocturnal sleep restriction.

Effect of acute acetaminophen ingestion and the effect of two nap durations on short-term maximal performance, subjective cognitive performance, and mood state in young athletes with partial nocturnal sleep deprivation.

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

PACTR

Registry ID

PACTR202409572874948

Enrollment

Registered

2024-09-19

Start date

2022-06-10

Completion date

Unknown

Last updated

2026-09-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

healthy participants

Interventions

For Experimental Group only

improving physical and cognitive performance

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: Participants were in good health, did not suffer from kidney or liver disease,

Exclusion criteria

Exclusion criteria: consumed alcohol smoked cigarettes used anti-inflammatory and analgesic substances (prescription or over-the-counter),

Design outcomes

Primary

Measure	Time frame
The aim of this thesis was to study the effects of napping and acute acetaminophen ingestion on cognitive and physical performance after a night of normal sleep (NSN) and a night of sleep restriction (NRS). The different studies aimed to examine: (i) pain perception (PP), perceived exertion (RPE), delayed onset muscle soreness (DOMS), and perceived recovery (PRS) in response to the 5-m maximal shuttle run test (5SRT), (ii) changes in cognitive, physical, and perceptual responses after acute ingestion of 1.5 g acetaminophen (APAP) and after a 40-minute nap (ST40), (iii) comparison of physical, cognitive, and perceptual responses between N40 and a 90-minute nap (ST90) after NSN and NRS (iv) after NSN physical, cognitive, and perceptual responses during the 5SRT after acute APAP ingestion (v) after acute APAP ingestion, physical, cognitive, and perceptual responses after NSN and NRS.	—

Measure

Time frame

The aim of this thesis was to study the effects of napping and acute acetaminophen ingestion on cognitive and physical performance after a night of normal sleep (NSN) and a night of sleep restriction (NRS). The different studies aimed to examine: (i) pain perception (PP), perceived exertion (RPE), delayed onset muscle soreness (DOMS), and perceived recovery (PRS) in response to the 5-m maximal shuttle run test (5SRT), (ii) changes in cognitive, physical, and perceptual responses after acute ingestion of 1.5 g acetaminophen (APAP) and after a 40-minute nap (ST40), (iii) comparison of physical, cognitive, and perceptual responses between N40 and a 90-minute nap (ST90) after NSN and NRS (iv) after NSN physical, cognitive, and perceptual responses during the 5SRT after acute APAP ingestion (v) after acute APAP ingestion, physical, cognitive, and perceptual responses after NSN and NRS.

—

Secondary

Measure	Time frame
The aim of this thesis was to study the effects of napping and acute acetaminophen ingestion on cognitive and physical performance after a night of normal sleep (NSN) and a night of sleep restriction (NRS). The different studies aimed to examine: (i) pain perception (PP), perceived exertion (RPE), delayed onset muscle soreness (DOMS), and perceived recovery (PRS) in response to the 5-m maximal shuttle run test (5SRT), (ii) changes in cognitive, physical, and perceptual responses after acute ingestion of 1.5 g acetaminophen (APAP) and after a 40-minute nap (ST40), (iii) comparison of physical, cognitive, and perceptual responses between N40 and a 90-minute nap (ST90) after NSN and NRS (iv) after NSN physical, cognitive, and perceptual responses during the 5SRT after acute APAP ingestion (v) after acute APAP ingestion, physical, cognitive, and perceptual responses after NSN and NRS.	—

Measure

Time frame

—

Countries

Tunisia

Contacts

Public Contactomar boukhris

doctor positon in isseps

omarboukhris24@yahoo.com+21620857259

Outcome results

None listed

Source: PACTR (via WHO ICTRP) · Data processed: Sep 19, 2026