PSYCHOLOGY OF EMOTIONS

Detailed explanation-1: -EEG delta waves are high-amplitude brain waves and are associated with deep sleep stages. The delta waves are also associated with different brain functions other than deep sleep, e.g., high frontal delta waves in awake subjects are associated with cortical plasticity.

Detailed explanation-2: -In the deepest level of sleep, stage IV sleep, the predominant EEG activity consists of low frequency (1–4 Hz), high-amplitude fluctuations called delta waves, the characteristic slow waves for which this phase of sleep is named.

Detailed explanation-3: -Delta waves are the slowest recorded brain waves in human beings. They are found most often in infants and young children, and are associated with the deepest levels of relaxation and restorative, healing sleep. Delta is prominently seen in brain injuries, learning problems, inability to think, and severe ADHD.

Detailed explanation-4: -5 During this stage, the brain begins to produce the slow and deep waves of delta sleep. People are far less responsive and less aware of their external environment at this point. Delta wave sleep is often thought of as a transitional point between light and deep sleep.

Detailed explanation-5: -In a nutshell, Alpha brainwaves relate to creativity and daydreaming, Beta waves are produced in the middle of deep thinking, Delta/Theta waves can be found during deep sleep, and Gamma waves are associated with problem solving, happiness, and compassion.