Wakefulness

Definition

Wakefulness refers to a state of consciousness characterized by alertness, awareness, and responsiveness to external stimuli. It is when we are fully conscious and engaged with our surroundings.

Related terms

Attention:

The cognitive process that allows individuals to focus on specific stimuli while ignoring others.

Insomnia:

A sleep disorder characterized by difficulty falling asleep or staying asleep.

Sleep Deprivation: The condition of not getting enough sleep due to various factors, which can negatively affect cognitive functioning and overall well-being.