Journal of Sleep Research
March 1, 1993
Corrado Cavallero
15 citations
Within a Human Information Processing (HIP) framework, dreaming can be subdivided into three main components: Input, Processing and Output. Until recently, only the Output has been extensively studied due to its relatively easy accessibility in the form of dream reports. Much less is known about the other two components. A method is presented by which one can get information on the nature of...
The American Journal of Psychology
1991
Piercarla Cicogna, Corrado Cavallero, M Bosinelli
70 citations
Upon nighttime experimental awakening of 27 subjects in four sleep conditions (sleep onset early; sleep onset late; Stage 2; and rapid eye movement, REM, sleep), 108 dream reports and their association reports were collected. Dream reports were analyzed for length (temporal units) and content categories (continuity; implausibility; presence of the dreamer [i.e., "the self"], a setting,...
Imagination Cognition and Personality
September 1, 1989
Corrado Cavallero, Vincenzo Natale
5 citations
Thirty-six mentation reports (24 dream reports and 12 simulated dream reports) were provided by six subjects during experimental sessions. Dream reports were collected upon REM and Sleep Onset experimental awakenings. Artificial reports were obtained by asking the subject: “Try to invent a dream and tell me it as you go along.” To detect differences between the two types of reports, comparisons...
Perceptual and Motor Skills
August 1, 1984
Piercarla Cicogna, Daniela Battaglia, Corrado Cavallero
Two reports of the same REM dream, which were collected 5 hr. apart in waking condition, were compared to two film reports, collected under the same conditions. Differences in the addition of content elements and associative sentences between first and second reports of the dream and film materials were analyzed. Keeping the physiological condition constant during the interval between the two...
Perceptual and Motor Skills
August 1, 1982
Piercarla Cicogna, Corrado Cavallero, M Bosinelli
10 citations
Reports of 56 dreams from 5 subjects, given upon awakening during the second REMP, were analyzed and compared with a further 3 reports of each dream, obtained the following morning, 3 days, and 1 wk. later, using a system of Coding Units (CUs) and the Scoring System for Latent Structure of Foulkes. There were no significant differences between the second, third, and fourth reports, while the...