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Effects · mind

Increase Alertness

Enhancement of wakefulness and mental clarity, reducing feelings of drowsiness and lethargy. Improves readiness to perceive information and react to stimuli, helping to feel more awake and focused. Often achieved by stimulating the central nervous system or antagonizing adenosine receptors.

Practices
64
Habits
18
Stacks
14

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Highest probability, strongest evidence

How we rate evidence

Probability — how likely the effect is to show up

  • Very high
  • High
  • Medium
  • Low

Evidence — where the data comes from

  • Scientific Meta-analyses and randomized trials
  • Clinical Clinical trials and practice
  • Animal research Animal studies
  • People reports User reports and anecdotes
  • Theoretical Mechanistic reasoning, not yet tested

Increased by

Probability Very high 7 High 31 Medium 42 Low 2
Evidence Clinical 41 People reports 7 Theoretical 34

Very high probability (7)

High probability (31)

Medium probability (42)

Low probability (2)

Featured in stacks

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