SLEEP WALKING DISORDER
\slˈiːp wˈɔːkɪŋ dɪsˈɔːdə], \slˈiːp wˈɔːkɪŋ dɪsˈɔːdə], \s_l_ˈiː_p w_ˈɔː_k_ɪ_ŋ d_ɪ_s_ˈɔː_d_ə]\
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A parasomnia characterized by a partial arousal that occurs during stage IV of non-REM sleep. Affected individuals exhibit semipurposeful behaviors such as ambulation and are difficult to fully awaken. Children are primarily affected, with a peak age range of 4-6 years.
By DataStellar Co., Ltd
Word of the day
Snake's-head
- Guinea-hen flower; -- so called in England because its spotted petals resemble the scales of a snake's head.