Analysis of information sources in references of the Wikipedia article "Dream" in English language version.
...[I]n dreams,...man passes from the one world to the other without being aware of it. Such is in fact the ordinary idea of the dream to primitive peoples. The "soul" leaves its tenement for the time being. It frequently goes very far away; it communes with spirits or with ghosts. At the moment of awakening it returns to take its place in the body once more.
Dreaming and REM sleep are incompletely correlated. Between 5 and 30% of REM awakenings do not elicit dream reports; and at least 5–10% of NREM awakenings do elicit dream reports that are indistinguishable from REM....
The dream process is thus seen as having its origin in sensorimotor systems, with little or no primary ideational, volitional, or emotional content. This concept is markedly different from that of the "dream thoughts" or wishes seen by Freud as the primary stimulus for the dream.
Adults report, on average, 1–2.8 dream recalls per week in a dream questionnaire and 2.38 dream recalls per week when a home dream diary is completed
Dreaming and REM sleep are incompletely correlated. Between 5 and 30% of REM awakenings do not elicit dream reports; and at least 5–10% of NREM awakenings do elicit dream reports that are indistinguishable from REM....
The dream process is thus seen as having its origin in sensorimotor systems, with little or no primary ideational, volitional, or emotional content. This concept is markedly different from that of the "dream thoughts" or wishes seen by Freud as the primary stimulus for the dream.
Adults report, on average, 1–2.8 dream recalls per week in a dream questionnaire and 2.38 dream recalls per week when a home dream diary is completed
Dreaming and REM sleep are incompletely correlated. Between 5 and 30% of REM awakenings do not elicit dream reports; and at least 5–10% of NREM awakenings do elicit dream reports that are indistinguishable from REM....
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