The study examined the relation between depressed mood and dream report. Levels of depressed mood were assessed nightly on a sample of ninety college students over a ten-day period using a structured diary. Dream reports were obtained each morning during the ten-day period. Depressed mood tended to be higher preceding nights for which dreams were recalled and described than for nights in which...
Questionnaire measures of interest in dreams were obtained from 123 undergraduate students (61 males, 62 females). Of these students 98 later completed diaries of home dream recall over 10 days. The number of nights without dream recall was negatively correlated (−.23) with speculation about the meaning of one's dreams and (−.20) with the presence of beliefs or theories about the meaning of...
Dreaming is a distinctive mental state that occurs periodically in normal human sleep. Typical dream reports include such psychological features as hallucinations, delusions, cognitive abnormalities, emotional intensification, and amnesia. These five remarkable features of dreaming have invited its comparison to abnormal states of mind occurring during waking in certain clinical conditions,...
Previous investigations pointed to a relationship between hemispheric asymmetry and dream recall. Since handedness may reflect the extent to which cerebral organization is lateralized, it was hypothesized that differences in dream recall might exist between different handedness groups. A selected sample of 78 college students (38 right-handers, 25 left-handers, 15 mixed-handers) completed a...
Theories and evidence on the aetiology of the 3 distinct forms of nightmares (REM nightmares, NREM night terrors, posttraumatic nightmares) are exposed. Depth psychological theories try an aetiological integration of the nightmare into their respective theories of dream formation, whereas empirical work stresses the personality-typical traits of nightmare sufferers. Clinical casework reports...
Sleep data were obtained on 11 patients who had survived traumatic events and who complained of sleep disturbances. Each was awakened from REM and non-REM sleep for dream recall. The patients had lower sleep efficiency indices (because of prolonged sleep latency and larger amounts of "awake" plus "movement" time within sleep periods), shorter REM time, and longer REM latencies than did control...
Recent studies have shown that dreaming is not limited to rapid eye movement (REM) sleep, but can be found to varying degrees in any stage of sleep. This study attempted to quantify the EEG correlations of dreaming during Stage 2 sleep. Six normal volunteers were studied for 24 nights in the sleep laboratory. Electroencephalogram (EEG) recording prior to awakening from Stage 2 sleep and from...
The cortical locus of dream generation could be lateralized to the right or left hemisphere, or be bilaterally represented with either equal or unequal contributions from each hemisphere. In this paper we review the neurological literature for cases of loss or alteration of dream report after brain damage. The distribution of lesion sites is used to test the various hypotheses concerning the...
Nineteen patients with unilateral hemispheric lesions of a vascular or neoplastic nature were studied. Before the onset of disease, these patients had experienced dream recall at least once a week. During hospitalization their dream recall was investigated using a morning diary for 10 consecutive days. During this period, seven patients reported having dreamed, whereas 12 had no dream recall....