https://www.psychdb.com/ 2026-08-08T11:37:17-0700 https://www.psychdb.com/ https://www.psychdb.com/lib/tpl/bootstrap3/images/favicon.ico text/html 2021-05-04T16:23:32-0700 Anonymous (anonymous@undisclosed.example.com) https://www.psychdb.com/sleep/parasomnias/home?rev=1620170612&do=diff Parasomnias Primer Parasomnias (also known as disorders of arousal) are a group of sleep disorders characterized by abnormal behavioral, experiential, or physiological events occurring in association with sleep, specific sleep stages, or sleep-wake transitions. <ul id="frontpage "style="column-width:20em; -webkit-column-count: 1; -moz-column-count: 1; column-count: 1;" class="catlist_columns catlist-nslist" ><ul id="frontpage"><li class="catlist-head"><div class="entity-list-item"><span class=… text/html 2021-03-29T15:04:32-0700 Anonymous (anonymous@undisclosed.example.com) https://www.psychdb.com/sleep/parasomnias/nightmare-disorder?rev=1617055472&do=diff Nightmare Disorder Primer Nightmare disorder is a sleep disorder characterized by typically lengthy, elaborate, story-like sequences of dream imagery that seem real and that incite anxiety, fear, or other dysphoric emotions. Nightmare content typically focuses on attempts to avoid or cope with imminent danger but may involve themes that evoke other negative emotions. Nightmares occurring after traumatic experiences may replicate the threatening situation (<ul id="frontpage "style="column-width…