Several recent studies on the prevalence of<unk> s in the general population have appeared., A recent US study indicated a lifetime prevalence of 10-15% for vivid sensory<unk> s. Compared with the English Sidgewick Study of 1894, relative frequencies of sensory modalities differed in the US with fewer visual<unk> s.
Hallucination
Mindfulness
Automatism 
Perseveration
Bullying
Emotional detachment
Musical hallucinations
Intrusive thought