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 observations

These qualitative descriptions preserve the reported direction and setting. They do not assign a universal intensity score.

ModafinilSourced draft
Increased

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

Connections & claims

Open graph

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 entries

Tagged 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

  1. Randomized placebo-controlled trial · 2005

    Modafinil for excessive sleepiness associated with shift-work sleep disorder

    Czeisler 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