PSYCHOLOGY OF EMOTIONS

Detailed explanation-1: -The limbic system in the mid-brain deals with emotions in both waking and dreaming and includes the amygdala, which is mostly associated with fear and is especially active during dreams.

Detailed explanation-2: -Abstract. Neuroimaging studies have repeatedly shown amygdala activity during sleep (REM and NREM). Consequently, various theorists propose central roles for the amygdala in dreaming-particularly in the generation of dream affects, which seem to play a major role in dream plots.

Detailed explanation-3: -Deep inside the temporal lobe of the brain, the hippocampus has a central role in our ability to remember, imagine and dream.

Detailed explanation-4: -Dreams tap memories stored in connections between brain cells, which the hippocampus tracks as they form. At night it directs neurons to replay recollections, facilitating long-term storage. That could be why reality seeps into our visions-but not why they tend to warp reality.

Detailed explanation-5: -Barrett says that in post-traumatic nightmares, the region of the brain involved in fear behaviors, including the amygdala, a structure deep in the brain that works to identify potential threats, may be overactive or overly sensitive.