Subject(s)
Humans , Emotions , Facial Expression , Nonverbal Communication , Cultural Characteristics , Cultural FactorsABSTRACT
Hay dos posturas sobre cuáles son las emociones básicas. La clásica plantea que las mismas son asco, tristeza, alegría, enojo, miedo y sorpresa; y la postura actual concluye que las emociones básicas son tristeza, alegría y la combinación de miedo/sorpresa por un lado y enojo/asco por otro. El objetivo será estudiar las fallas en el reconocimiento de asco, enojo, miedo y sorpresa, y la relación en el tipo de error producido en una muestra de sujetos mayores sanos. Se evaluaron 18 sujetos con la batería de Reconocimiento Facial de Emociones Básicas considerando las respuestas correctas y las elecciones incorrectas. Los resultados obtenidos muestran que hay diferencias significativas entre los pares "miedo correcta-miedo por sorpresa"," sorpresa correcta-sorpresa por miedo","enojo correcta-enojo por asco" y "asco correcta-asco por enojo". Estos hallazgos apoyan la postura clásica sobre la existencia de las seis emociones básicas.
There are two main positions about what the basic emotions are. The standard posture establishes that the basic emotions are disgust, sadness, joy, anger, fear and surprise; however, the current position concludes that these basic emotions are sadness, joy and the combination of fear and surprise on one hand, and on the other, anger and disgust. The purpose will be to study the flaws on the recognition of the expressions of disgust, anger, fear and surprise, and the connection in the type of error produced in a cohort of healthy old subjects. 18 subjects were evaluated with the battery of Facial Recognition of Basic Emotions considering the correct answers and the incorrect selections. The results obtained show that there are significant differences between the pairs of ¨correct fear and fear by surprise¨, ¨correct surprise and surprise by fear¨, ¨correct anger and anger by disgust¨ and ¨correct disgust and disgust by anger¨. These findings support the standard posture about the existence of the 6 basic emotions.
Subject(s)
Aged , Aged, 80 and over , Emotions , Perception , AgedABSTRACT
Las emociones básicas están biológicamente determinadas y ligadas a conductas fundamentales para la supervivencia. Las emociones secundarias son aquellas que para su reconocimiento, requieren la elaboración cognitiva de un contexto social, por lo tanto, de la Teoría de la Mente (TdM). La TdM fue definida como la habilidad de conceptualizar estados mentales de otros individuos para explicar y predecir gran parte de su comportamiento. No es un concepto unitario, existen disociaciones entre los componentes cognitivo y el emocional de la TdM. Han sido establecidas las alteraciones en el reconocimiento facial de emociones básicas (RFEB) y en las tareas de TdM en la variante conductual de la demencia frontotemporal (DFTvc). El objetivo del trabajo que se informa fue estudiar el reconocimiento de emociones básicas o primarias y su relación con la TdM en pacientes con DFTvc. El 81% de los pacientes mostró alteraciones en por lo menos uno de los tests de RFEB y el 35% en el reconocimiento de la prosodia emocional. El subtest Denominación y el Puntaje Total Emociones mostraron correlaciones con el Test Lectura de la Mente en los Ojos, mientras que todas las tareas de RFEB correlacionaron con la tarea de falsa creencia. Se encontraron dobles disociaciones entre TdM emocional y cognitiva, con mayor afectación del componente emocional. Como conclusión se corrobora la presencia de alteraciones en el RFEB con prosodia emocional conservada en la DFTvc. La ausencia de correlaciones entre emociones básicas y secundarias parecería indicar que se trata de procesos independientes entre sí.
Behavioral variant of frontotemporal dementia (bvFTD) is associated with dramatic changes in personality. The behavioral manifestations that show these patients may be due, to one hand, to abnormal emotional processing as a result of the anatomical regions concerned, and on the other, to alterations in Theory of Mind (ToM). Basic emotions are biologically determined. Joy, sadness, anger, disgust and fear are the emotional states that have received most agreement. ToM allows representing, inferring and interpreting mental and emotional states of others. It has been suggested that it is not a unitary concept. Cognitive Theory of Mind refers to the representations regarding the cognitive status of others. Affective ToM refers to the representation of emotional and motivational states. The objectives were to study the presence of alterations in the recognition of basic emotions in the face and voice in patients with bvFTD, aswell as examine the relation ships that exist between the recognition of basic emotions and TdM, to know if there are, or not, independent processes. To study, finally, the presence of dissociations between emotional and cognitive ToM, to know which one of these types of ToM shows greater alteration in our population. 26 bvFTD patients were assessed, diagnosed on the basis of the criteria proposed by the International Consortium Behavioral Variant FTD Criteria, and 23 control subjects. A battery for facial recognition of basic emotions (FRBE) was administered, selecting 60 photographs of the Pictures of Facial Affect. Three tasks were created, comprising 60 sheets each, 10 forevery basic emotion. A test for recognition of emotional prosody was also administered. Among the ToM tests were Reading the Mind in the Eyes (RME), Faux Pas, and Firs Order False Belief Task (FOFBT). 81% of the patients showed alterations in at least one of the tests RFEB, and 35% in emotional prosody recognition. All RFEB tasks showed a significantly moderate statistical correlation with the emotional prosody task. The Naming subtest and the Total Emotions Score (RFEB) showed correlations with RME test, while all tasks RFEB correlated with FC1ºO. Finally, 10 simple dissociations between altered FRBE and preserved emotional prosody were found, and double dissociations between emotional and cognitive ToM, with greater impairment of the emotional component of ToM Discussion: A decreased performance is corroborated in the bvFTD patients group, relative to a control group, in all FRBE tasks. The recognition of emotional prosody is preserved. The presence of correlations between RME and all FRBE tasks may be explained by the neuropsychological structure of the tasks. The correlations found between RME and under standing of emotional prosody may be due to the fact that both tests assess emotional comprehension. As for the correlations found between FC1ºO and all FRBE tasks, taking into account that there seems to be no bibliographic outcome regarding to this correlation, that the neuropsychological tasks structure is completely different, and that FC1ºO showed no correlations with the emotional prosody task, it seems not possible for us to explain this result, leaving open the possibility for the development of a acceptable conclusion. Because of the absence of significant correlations between all of the recognition of basic and complex emotions tasks, we infer that the basic emotions are a qualitatively different kind of emotional state that secondary emotions, this lasts ones processed through ToM.
ABSTRACT
Adequate emotion recognition is relevant to individuals' interpersonal communication. Patients with frontal traumatic brain injury (TBI) exhibit a lower response to facial emotional stimuli, influencing social interactions. In this sense, the main goal of the current study was to assess the ability of TBI patients in recognizing basic emotions. Photographs of facial expressions of five basic emotions (happiness, sadness, fear, anger, and surprise) were presented to 32 TBI patients and 41 healthy controls. Emotion recognition was measured by accuracy and reaction time. Overall performance of the TBI group was poorer than control group for emotion recognition, both in terms of accuracy and reaction time. It is suggested that TBI patients show impairment on emotion recognition, and this relation seems to be moderated by the lesion localization.
Subject(s)
Humans , Male , Female , Adult , Emotions , Facial Expression , Interpersonal Relations , Brain Injuries, TraumaticABSTRACT
La frustración es un estado emocional que se desencadena ante acontecimientos que involucran la reducción o supresión inesperada de reforzadores apetitivos. En este artículo se presentan una serie de trabajos realizados con humanos en los cuales se omiten, devalúan o interrumpen refuerzos alimenticios, monetarios, sociales y juegos de entretenimientos. La mayoría de los resultados experimentales son análogos a los hallados con animales no humanos, aunque agregan información sobre reacciones específicamente humanas, tales como los informes verbales, las expresiones faciales y cómo se regula mediante los estilos atribucionales y la personalidad. Finalmente se discute si la frustración puede o no enmarcarse dentro de las emociones básicas.
Frustration is an emotional state elicitated by the unexpected reduction or suppression of appetitive reinforcers. In this article studies of frustration with humans are presented, in which food, monetary, social reinforcers and entertainment games are either omitted, devaluated or interrupted. The majority of the experimental results are analogous to the results founded with non-human subjects, though they add information about human reactions such as verbal reports, facial expressions, and how these responses are regulated by the contribution of attribution styles and personality. Finally, the possibility of categorizing frustration as one of the basic emotions is also discussed.