SUBJECTIVE EFFECTDefinition: sourced draft
Wakefulness
The experience of being awake rather than sleepy. Reported wakefulness is distinct from performance and measured ability to remain awake.
Reported experience
1 observationsThese qualitative descriptions preserve the reported direction and setting. They do not assign a universal intensity score.
Reported wakefulness
Participants reported reduced sleepiness, although substantial residual sleepiness remained. Source
- Evidence type
- Human research
- Population
- Patients with shift-work sleep disorder
- Exposure
- 200 mg before studied shifts for 3 months
- Instrument
- Not assessed
- Reported magnitude
- Not established
Each relationship keeps its participants and their roles together. Source details explain what the connection supports.
No sourced relationships have been assessed for this concept yet.
Linked substances
1 entriesTagged articles and participants in the relationships above. A shared tag alone does not establish a causal effect.
Follow the sources
Definition sources
Supporting reading for this original editorial definition. Independent editorial review has not been recorded.
Observation & claim sources
- Randomized placebo-controlled trial · 2005Czeisler et al.
Improved some sleepiness and performance measures during night work.
Limitation Selected clinical population; residual impairment remained. A correction is linked by the publisher.
Funding / disclosures Not assessed in this draft; consult the full article disclosures.
Source in Modafinil