Recognition of Emotions for People with Autism: An Approach to Improve Skills

Autism spectrum disorder refers to a neurodevelopmental disorders characterized by repetitive behavior patterns, impaired social interaction, and impaired verbal and nonverbal communication. The ability to recognize mental states from facial expressions plays an important role in both social interaction and interpersonal communication. Thus, in recent years, several proposals have been presented, aiming to contribute to the improvement of emotional skills in order to improve social interaction. In this paper, a game is presented to support the development of emotional skills in people with autism spectrum disorder. The software used helps to develop the ability to recognize and express six basic emotions: joy, sadness, anger, disgust, surprise, and fear. Based on the theory of facial action coding systems and digital image processing techniques, it is possible to detect facial expressions and classify them into one of the six basic emotions. Experiments were performed using four public domain image databases (CK+, FER2013, RAF-DB, and MMI) and a group of children with autism spectrum disorder for evaluating the existing emotional skills. The results showed that the proposed software contributed to improvement of the skills of detection and recognition of the basic emotions in individuals with autism spectrum disorder.

The Temporal Aspect of Bodily Experiences of Emotions: Where do You Feel The First Sensation?

Recently, body maps have increasingly been used to identify patterns in respect of the location of the physical sensations elicited by emotions. However, in addition to understanding how emotions are topographically manifest in the body, it is important to add a temporal aspect to deepen the interoceptive study of emotions. Therefore, the present study sought to explore the first perceived sensation. The study sample comprised a group of mindfulness practitioners (n=34) and a group of non-practitioners (n=64) to analyze if there was any difference in their perceptions of emotion. Participants were instructed to evoke five basic emotions (fear, disgust, anger, sadness, joy), and as soon as they became aware of where they felt the emotions start to emerge, were instructed to interrupt the observation and to indicate the region in a diagram of a human figure. Overall, the groups did not differ in the body regions identified for each emotion. Cochran's Q-test showed that the main regions mentioned were the head and the chest. In the case of disgust, the neck, rather than the chest, along with the lower part of the head were the most cited. The most cited regions corresponded to those identified in other studies of body topography as perceived with the greatest increase in activity in response to emotional stimuli. Regarding interoceptive awareness, the independent t-test verified that the mindfulness group scored significantly higher in all subscales of the Brazilian Portuguese version of the 37-item Multidimensional Assessment of Interoceptive Awareness questionnaire compared to the non-mindfulness group.

The Temporal Aspect of Bodily Experiences of Emotions: Where do You Feel The First Sensation?

Recently, body maps have increasingly been used to identify patterns in respect of the location of the physical sensations elicited by emotions. However, in addition to understanding how emotions are topographically manifest in the body, it is important to add a temporal aspect to deepen the interoceptive study of emotions. Therefore, the present study sought to explore the first perceived sensation. The study sample comprised a group of mindfulness practitioners (n=34) and a group of non-practitioners (n=64) to analyze if there was any difference in their perceptions of emotion. Participants were instructed to evoke five basic emotions (fear, disgust, anger, sadness, joy), and as soon as they became aware of where they felt the emotions start to emerge, were instructed to interrupt the observation and to indicate the region in a diagram of a human figure. Overall, the groups did not differ in the body regions identified for each emotion. Cochran's Q-test showed that the main regions mentioned were the head and the chest. In the case of disgust, the neck, rather than the chest, along with the lower part of the head were the most cited. The most cited regions corresponded to those identified in other studies of body topography as perceived with the greatest increase in activity in response to emotional stimuli. Regarding interoceptive awareness, the independent t-test verified that the mindfulness group scored significantly higher in all subscales of the Brazilian Portuguese version of the 37-item Multidimensional Assessment of Interoceptive Awareness questionnaire compared to the non-mindfulness group.

Analysis of the Twitter discourse in the 2019 electoral debates in Spain: a comparative algorithmic study

This article analyzes and compares the following of Twitter users during the two electoral debates of the general elections in Spain in April and November 2019. Through the collection of the official hashtags #ElDebateDecisivo (970,706 tweets) and #DebateElectoral (821,521) respectively from 9 am on the day of the debate until 2 am the following day, we analyzed the polarity and basic emotions of the messages posted on the social network using algorithms with R software. A network theory study was also carried out to determine each account’s affiliation to each group. The results show a polarization in the network, with well-defined groups with hardly any relationship with other groups of different ideologies. It is also observed that the entry of a new player, Vox, into the second debate completely alters the rest of the center-right parties, which end up seeing it from a much more negative perspective. This entry does not involve major changes among the left-wing parties, but it does mean an increase in fear.

Emotional Prosody Recognition Enhances and Progressively Complexifies From Childhood to Adolescence

Background: Emotional prosody is the result of the dynamic variation of acoustical non-verbal aspects of language that allow people to convey and recognize emotions. Understanding how this recognition develops during childhood to adolescence is the goal of the present paper. We also aim to test the maturation of the ability to perceive mixed emotions in voice. Methods: We tested 133 children and adolescents, aged between 6 and 17 years old, exposed to 4 kinds of emotional (anger, fear, happiness, and sadness) and neutral linguistic meaningless stimuli. Participants were asked to judge the type and degree of perceived emotion on continuous scales. Results: By means of a general linear mixed model analysis, as predicted, a significant interaction between age and emotion was found. The ability to recognize emotions significantly increased with age for all emotional and neutral vocalizations. Girls recognized anger better than boys, who instead confused fear with neutral prosody more than girls did. Across all ages, only marginally significant differences were found between anger, happiness, and neutral versus sadness, which was more difficult to recognize. Finally, as age increased, participants were significantly more likely to attribute mixed emotions to emotional prosody, showing the progressive complexification of the emotional content representation that young adults perceived in emotional prosody. Conclusions: The ability to identify basic emotions from linguistically meaningless stimuli develops from childhood to adolescence. Interestingly, this maturation was not only evidenced in the accuracy of emotion detection, but also in a complexification of emotion attribution in prosody.

Determining the Intensity of Basic Emotions among People Suffering from Anorexia Nervosa Based on Free Statements about Their Body

Objective: This study sought to address one of the challenges of psychiatry-computer aided diagnosis and therapy of anorexia nervosa. The goal of the paper is to present a method of determining the intensity of five emotions (happiness, sadness, anxiety, anger and disgust) in medical notes, which was then used to analyze the feelings of people suffering from anorexia nervosa. In total, 96 notes were researched (46 from people suffering from anorexia and 52 from healthy people). Method: The developed solution allows a comprehensive assessment of the intensity of five feelings (happiness, sadness, anxiety, anger and disgust) occurring in text notes. This method implements Nencki Affective Word List dictionary extension, in which the original version has a limited vocabulary. The method was tested on a group of patients suffering from anorexia nervosa and a control group (healthy people without an eating disorder). Of the analyzed medical, only 8% of the words are in the original dictionary. Results: As a result of the study, two emotional profiles were obtained: one pattern for a healthy person and one for a person suffering from anorexia nervosa. Comparing the average emotional intensity in profiles of a healthy person and person with a disorder, a higher value of happiness intensity is noticeable in the profile of a healthy person than in the profile of a person with an illness. The opposite situation occurs with other emotions (sadness, anxiety, disgust, anger); they reach higher values in the case of the profile of a person suffering from anorexia nervosa. Discussion: The presented method can be used when observing the patient’s progress during applied therapy. It allows us to state whether the chosen method has a positive effect on the mental state of the patient, and if his emotional profile is similar to the emotional profile of a healthy person. The method can also be used during first diagnosis visit.

Emotions and Modern Psychology Studies: Development and Application of Traditional Chinese Medical Theories in Seven Emotions

Objective — To summarize the concept of the Seven Emotions Theory in Traditional Chinese Medicine (TCM), the characteristics of the disease, and the influence on the viscera, combined with the research results of modern psychology, this paper studies the etiology and pathogenesis of the Seven Emotions from the perspective of psychology to achieve the purpose of guiding clinical practice. Methods — Through consulting a large number of documents, analyze and understand the meaning of Seven Emotions Theory. By analyzing the emotion-related arguments of the mainstream schools of modern psychology, the basic emotion theory and the relationship between the Seven Emotions of TCM, the concept of TCM sentiment, and the relationship between TCM sentiment and basic emotions are explained. Through the systematic analysis of emotions, explore the relationship between the seven emotions of Chinese medicine. Results — Through research on the development of the Seven Emotions Theory and its etiology, pathogenesis, emotional disease syndromes, and emotional therapy in Yellow Emperor’s Classic of Internal Medicine (Huangdi Neijing) and other historical documents, we can discuss the significance of the Seven Emotions theory systematically comb the theory, and hope to guide clinical practice.Conclusion — In clinical diagnosis and treatment of diseases caused by emotions, it is advisable to consider the mutual influence of multi-emotional factors, whether it is a disease with other emotions, and whether multiple organs are injured, so as to better diagnose and treat disease syndromes.

Relationship Between Facial Areas With the Greatest Increase in Non-local Contrast and Gaze Fixations in Recognizing Emotional Expressions

The aim of our study was to analyze gaze fixations in recognizing facial emotional expressions in comparison with o the spatial distribution of the areas with the greatest increase in the total (nonlocal) luminance contrast. It is hypothesized that the most informative areas of the image that getting more of the observer’s attention are the areas with the greatest increase in nonlocal contrast. The study involved 100 university students aged 19-21 with normal vision. 490 full-face photo images were used as stimuli. The images displayed faces of 6 basic emotions (Ekman’s Big Six) as well as neutral (emotionless) expressions. Observer’s eye movements were recorded while they were the recognizing expressions of the shown faces. Then, using a developed software, the areas with the highest (max), lowest (min), and intermediate (med) increases in the total contrast in comparison with the surroundings were identified in the stimulus images at different spatial frequencies. Comparative analysis of the gaze maps with the maps of the areas with min, med, and max increases in the total contrast showed that the gaze fixations in facial emotion classification tasks significantly coincide with the areas characterized by the greatest increase in nonlocal contrast. Obtained results indicate that facial image areas with the greatest increase in the total contrast, which preattentively detected by second-order visual mechanisms, can be the prime targets of the attention.

Reading Through Emotions: An Affective Narratolological Approach to Alice Munro's Short Stories

The emergence of fields of study like emotionology, affective narratology, and psychonarratology in recent decades evidences a dramatic rise in research done on the meaning and interpretation of emotions. Affective Narratology as one of the recent fields in emotion studies attempts to identify and account for the figuration of emotions in works of literature. Focusing on three basic emotions (shame, jealousy and love) figuring in Alice Munro’s selected short stories this paper probes the significance of emotional registers in the writer's depiction of daily life. Examined is the way the stories' sincere tone and their comprehensible, ordinary language, contribute to the emotional identification of readers with characters. Applying affective narratological theories, the objective is to show how emotions contribute to plot development and characterization in these stories. Central to the analysis is interpreting emotional moments experienced by characters, especially female characters

Threat and fear: Pragmatic purposes of emotionalisation in media discourse

The impact of mass media on individuals and society is to a great extent based on emotions. We concentrate on fear as it is one of the basic emotions triggered by risk and threat, which is claimed to play a key role in the twenty-first century consciousness (Furedi 20018). The study focuses on the emotionalisation of fear in contemporary media discourse about Russia, more specifically, on constructions of Russian threat and fear of Russia in Anglo-American media texts to highlight pragmatic effects and to speculate on possible purposes of such discourses. The study aims to explore the functioning of the lexemes threat and fear , in textual contexts with the focus on their pragma-discursive characteristics. It identifies the mechanisms as well as linguistic tools involved in media strategies of scare-mongering. The dataset was derived from quality British and American newspapers in the period 2018-2020, and was analysed drawing on an interdisciplinary approach combining critical discourse analysis, pragmatics, medialinguistics, psycholinguistics and the theory of proximisation. The paper argues that appealing to emotions as well as constructing emotions is aimed at enhancing the persuasive function of media and fulfilling their own agenda. The persistent use of the words threat and fear in relation to Russia as well as the obsessive discussion of this topic in media aim to shape a certain negative public opinion of Russia among readerships. The findings show that to achieve this goal different strategies and linguistic tools are used including: exaggeration, repetition, proximisation, interrogative headlines, presupposition, among others. The results go beyond linguistics, and may find implementation in political studies, since they provide researchers with tools for understanding contemporary social and political processes.