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A facial expression database is a collection of images or video clips with facial expressions of a range of emotions. Well-annotated ( emotion -tagged) media content of facial behavior is essential for training, testing, and validation of algorithms for the development of expression recognition systems .
In psychology, prospection is the generation and evaluation of mental representations of possible futures. The term therefore captures a wide array of future-oriented psychological phenomena, including the prediction of future emotion (affective forecasting), the imagination of future scenarios (episodic foresight), and planning.
Affective events theory model Research model. Affective events theory (AET) is an industrial and organizational psychology model developed by organizational psychologists Howard M. Weiss (Georgia Institute of Technology) and Russell Cropanzano (University of Colorado) to explain how emotions and moods influence job performance and job satisfaction. [1]
In the 1990s, Ekman proposed an expanded list of basic emotions, including a range of positive and negative emotions that are not all encoded in facial muscles. [38] The newly included emotions are: amusement , contempt , contentment , embarrassment , excitement, guilt , pride in achievement, relief , satisfaction, sensory pleasure, and shame.
The International Affective Picture System (IAPS) is a database of pictures designed to provide a standardized set of pictures for studying emotion and attention [1] that has been widely used in psychological research. [2] The IAPS was developed by the National Institute of Mental Health Center for Emotion and Attention at the University of ...
Ultimately, such database should allow the system to recognize emotions based on their context as well as work out the goals and outcomes of the interaction. The nature of this type of data allows for authentic real life implementation, due to the fact it describes states naturally occurring during the human–computer interaction (HCI).
Positive emotions in the workplace help employees obtain favorable outcomes including achievement, job enrichment and higher quality social context". [2] "Negative emotions, such as fear, anger, stress, hostility, sadness, and guilt, however increase the predictability of workplace deviance,", [3] and how the outside world views the organization.
Emotions are subjective experiences, often associated with mood, temperament, personality, and disposition. Articles about specific emotional states should be placed in Category:Emotions or one of its subcategories.