PAUL EKMAN FACIAL ACTION CODING SYSTEM MOVIE
Most studies implemented FACS manually (73%) to develop products and/or software (20%) and used consumer product-based stimuli that had known and/or defined capacity to evoke a particular affective response, such as films and/or movie clips (20%) minimal attention was paid to consumer products with low levels of emotional competence or with unknown affective impact. The search resulted in an initial total of 1,935 records, of which 55 studies were extracted and categorized based on the outcomes of interest including (i) method of FACS implementation (ii) purpose of study (iii) consumer product-based stimuli used and (iv) measures of affect validation. The search was limited to studies published in English after 1978, conducted on humans, using FACS or its action units to investigate affect, where emotional response is elicited by consumer product-based stimuli evoking at least one of the five senses. The aim of this systematic review is to give an overview of how FACS has been used to investigate human emotional behavior to consumer product-based stimuli.
However, the translation of FACS to characterization of emotions is elusive in the literature. There is broad interest in the application of FACS for assessing consumer expressions as an indication of emotions to consumer product-stimuli. To characterize human emotions, researchers have increasingly utilized Automatic Facial Expression Analysis (AFEA), which automates the Facial Action Coding System (FACS) and translates the facial muscular positioning into the basic universal emotions. Virginia Polytechnic Institute and State University, Blacksburg, VA, United States.Duncan, Martha Ann Bell, Jacob Lahne, Daniel L.
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