Search results
Results from the WOW.Com Content Network
The emotion annotation can be done in discrete emotion labels or on a continuous scale. Most of the databases are usually based on the basic emotions theory (by Paul Ekman) which assumes the existence of six discrete basic emotions (anger, fear, disgust, surprise, joy, sadness). However, some databases include the emotion tagging in continuous ...
The Affective Slider is an empirically validated digital scale for the self-assessment of affect composed of two slider controls that measure basic emotions in terms of pleasure and arousal, [6] which constitute a bidimensional emotional space called core affect, that can be used to map more complex conscious emotional states.
Previously, one of the most commonly used scale to evaluate emotional response was the Semantic Differential. However, according to Lang, this method is costly in both time and effort used by researchers and participants to complete the experiment, and requires statistical expertise, such as factor analysis, for resolution, which may not be accessible for all researchers.
These measures are broken down into three main categories: basic negative emotion scales consisting of fear, hostility, guilt, and sadness; basic positive emotion scales consisting of joviality, self-assurance, and attentiveness; and other affective states consisting of shyness, fatigue, serenity, and surprise.
This applies to positive emotions as well as interest, joy, happiness and excitement are usually the terms used. [18] Despite being able to show high intercorrelations, the scale of this instrument is only able to show low internal consistency. Due to the minimal number of items, it can also cause reliability problems upon results attained. [5]
The PAD emotional state model is a psychological model developed by Albert Mehrabian and James A. Russell to describe and measure emotional states. PAD uses three numerical dimensions to represent all emotions. [24] [25] The PAD dimensions are Pleasure, Arousal and Dominance. The Pleasure-Displeasure Scale measures how pleasant an emotion may be.
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 ...
Carroll Ellis Izard (October 8, 1923 – February 5, 2017) [1] was an American research psychologist [2] [3] [4] known for his contributions to differential emotions theory (DET), [5] [6] and the Maximally Discriminative Affect Coding System (MAX) on which he worked with Paul Ekman. [7]