Influence of emotion-inducing film stimuli on autonomic response specificity

DOI Web Site 2 Citations

Bibliographic Information

Other Title
  • 情動喚起刺激が自律神経系の反応特異性に及ぼす影響
  • ジョウドウ カンキ シゲキ ガ ジリツ シンケイケイ ノ ハンノウ トクイセイ ニ オヨボス エイキョウ

Search this article

Description

Autonomic response specificity refers to a patterning of autonomic variables according to a particular stimulus. The present study investigated the autonomic response patterns elicited during the viewing of video-taped stimuli selected to produce positive and negative emotions in the viewer. Neutral footage, designed not to provoke any emotional state, was also used. Fifteen participants successively viewed three 10-minute films; blood pressure (BP), electrocardiogram, fingertip temperature and respiration rate were measured throughout the viewing of the films. The participants completed two questionnaires after each film presentation. The questionnaires concerned the emotions that were provoked by the films. Once the provoked emotions were identified by the questionnaires the physical findings were analyzed; cardiovascular responses decreased during positive and increased during negative emotion. Fingertip temperature increased during negative emotions but did not change during positive emotions. From a hemodynamics viewpoint, the increase in BP resulted from an increase in the peripheral vascular resistance (PVR) and heart rate. Based on the cognitive aspects of the responses to the film stimuli, the different cardiovascular patterns during positive and negative emotions were explained by the stimulus intake-rejection hypothesis; i.e., cardiovascular response increases during information intake and decreases during information rejection. In conclusion, autonomic response specificity patterns may be detected among different cardiovascular response patterns using emotion-inducing stimuli.

Journal

Citations (2)*help

See more

Keywords

Details 詳細情報について

Report a problem

Back to top