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Our emotional language has comparable descriptors, such as "hot-head" and "cool-breezy". The theory offers an explanation for the evolution of common facial expressions of emotion in mammals. Little experimental work has been done to extend the theory, however. Carroll Izard discussed gains and losses associated with the evolution of emotions ...
In his discussion of the emotion "disgust", Darwin notes its close links to the sense of smell and conjectures an association with offensive odours. In chapter 13 (which highlights the emotional states of self-attention, shame, shyness, modesty, and blushing), Darwin describes blushing as "the most peculiar and the most human of all expressions".
The complex emotions could arise from cultural conditioning or association combined with the basic emotions. Alternatively, similar to the way primary colors combine, primary emotions could blend to form the full spectrum of human emotional experience. For example, interpersonal anger and disgust could blend to form contempt. Relationships ...
Emotions are brief in duration and consist of a coordinated set of responses, which may include physiological, behavioural, and neural mechanisms. [11] Emotions have also been described as the result of evolution because they provided good solutions to ancient and recurring problems that faced ancestors. [12]
The history of emotions is a field of historical research concerned with human emotion, especially variations among cultures and historical periods in the experience and expression of emotions. Beginning in the 20th century with writers such as Lucien Febvre and Peter Gay , an expanding range of methodological approaches is being applied.
Ekman theorizes that these specific emotions are associated with the universal physiological responses due to evolution. It would not be expected to observe the same physiological responses for emotions not specifically linked to survival, such as happiness or sadness.
The theory of constructed emotion (formerly the conceptual act model of emotion [1]) is a theory in affective science proposed by Lisa Feldman Barrett to explain the experience and perception of emotion. [2] [3] The theory posits that instances of emotion are constructed predictively by the brain in the moment as needed.
The concept of emotion is applicable to all evolutionary levels and applies to all animals including humans. Emotions have an evolutionary history and have evolved various forms of expression in different species. Emotions served an adaptive role in helping organisms deal with key survival issues posed by the environment.