Modifications of electrogastrographic activity during the viewing of brief film sequences

被引:11
作者
Baldaro, B
Battacchi, MW
Codispoti, M
Tuozzi, G
Trombini, G
Bolzani, R
Palomba, D
机构
[1] UNIV BOLOGNA,INTERDEPT CTR STUDY PSYCHOSOMAT DIS,BOLOGNA,ITALY
[2] UNIV MODENA,I-41100 MODENA,ITALY
[3] UNIV PADUA,PADUA,ITALY
关键词
D O I
10.2466/pms.1996.82.3c.1243
中图分类号
B84 [心理学];
学科分类号
04 ; 0402 ;
摘要
The experiment assessed the effects of two him sequences, a pleasant documentary and a distressful scene, on electrogastrographic (EGG), electromyographic (EMG), and heart-rate responses during digestion by 30 healthy students. The physiological measures were recorded before and during the projection of each film sequence. Al the end of each viewing period, subjects completed a self-rating questionnaire on the emotional experience. Analysis yielded a significant increase in heart-rate and EMG values during the viewing of the film sequences and a significant decrease in amplitude of the 3 cycles per minute (cpm) wave of EGG during the unpleasant film. The type of film sequence had also a statistically significant effect on the self-ratings of emotional states.
引用
收藏
页码:1243 / 1250
页数:8
相关论文
共 20 条
[1]  
BALDARO B, 1990, PERCEPT MOTOR SKILL, V71, P647
[2]   RELATIONSHIP BETWEEN FACIAL EXPRESSIVENESS AND SYMPATHETIC ACTIVATION IN EMOTION - A CRITICAL-REVIEW, WITH EMPHASIS ON MODELING UNDERLYING MECHANISMS AND INDIVIDUAL-DIFFERENCES [J].
CACIOPPO, JT ;
UCHINO, BN ;
CRITES, SL ;
SNYDERSMITH, MA ;
SMITH, G ;
BERNTSON, GG ;
LANG, PJ .
JOURNAL OF PERSONALITY AND SOCIAL PSYCHOLOGY, 1992, 62 (01) :110-128
[3]  
DAVIS RC, 1969, EFFECT CERTAIN TASKS
[4]  
DAVIS RC, 1963, PSYCHOL REP, V2, P135
[5]   EFFECTS OF 2 TASKS AND 2 LEVELS OF DIFFICULTY UPON SURFACE ELECTROGASTROGRAMS [J].
ERCOLANI, M ;
BALDARO, B ;
TROMBINI, G .
PERCEPTUAL AND MOTOR SKILLS, 1989, 69 (01) :99-110
[6]   GASTROINTESTINAL REACTIONS TO RESPONSE-CONTINGENT STIMULATION [J].
FEDOR, JH ;
RUSSELL, RW .
PSYCHOLOGICAL REPORTS, 1965, 16 (01) :95-113
[7]  
HOLTZL R, 1979, BEHAV ANAL MODIFICAT, V3, P77
[8]  
HOLZL R, 1983, PSYCHOPHYSIOLOGY GAS, P69
[9]  
KOCH KL, 1994, ELECTROGASTROGRAPHY, P31
[10]  
Marquand Richard, 1981, EYE NEEDLE