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1.
Processing Faces and Facial Expressions 总被引:10,自引:0,他引:10
This paper reviews processing of facial identity and expressions. The issue of independence of these two systems for these tasks has been addressed from different approaches over the past 25 years. More recently, neuroimaging techniques have provided researchers with new tools to investigate how facial information is processed in the brain. First, findings from traditional approaches to identity and expression processing are summarized. The review then covers findings from neuroimaging studies on face perception, recognition, and encoding. Processing of the basic facial expressions is detailed in light of behavioral and neuroimaging data. Whereas data from experimental and neuropsychological studies support the existence of two systems, the neuroimaging literature yields a less clear picture because it shows considerable overlap in activation patterns in response to the different face-processing tasks. Further, activation patterns in response to facial expressions support the notion of involved neural substrates for processing different facial expressions. 相似文献
2.
Cynthia R. Ellis Kathy L. Lindstrom Theresa M. Villani Nirbhay N. Singh Al M. Best Alan S.W. Winton Philip K. Axtell Donald P. Oswald J.P. Leung 《Journal of child and family studies》1997,6(4):453-470
Interpreting and responding appropriately to facial expressions of emotion are important aspects of social skills. Some children, adolescents, and adults with various psychological and psychiatric disorders recognize facial expressions less proficiently than their peers in the general population. We wished to determine if such deficits existed in a group of 133 children and adolescents with emotional and behavioral disorders (EBD). The subjects were receiving in-patient psychiatric services for at least one of substance-related disorders, adjustment disorders, anxiety disorders, mood disorders or disruptive behavior disorders. After being read stories describing various emotional reactions, all subjects were tested for their ability to recognize the 6 basic facial expressions of emotion depicted in Ekman and Friesen's (1976) normed photographs. Overall, they performed well on this task at levels comparable to those occurring in the general population. Accuracy increased with age, irrespective of gender, ethnicity, or clinical diagnosis. After adjusting for age effects, the subjects diagnosed with either adjustment disorders, mood disorders, or disruptive behavior disorders were significantly more accurate at identifying anger than those without those diagnoses. In addition, subjects with mood disorders identified sadness significantly more accurately than those without this diagnosis, although the effect was greatest with younger children. 相似文献
3.
The authors investigated children's ability to recognize emotions from the information available in the lower, middle, or upper face. School-age children were shown partial or complete facial expressions and asked to say whether they corresponded to a given emotion (anger, fear, surprise, or disgust). The results indicate that 5-year-olds were able to recognize fear, anger, and surprise from partial facial expressions. Fear was better recognized from the information located in the upper face than those located in the lower face. A similar pattern of results was found for anger, but only in girls. Recognition improved between 5 and 10 years old for surprise and anger, but not for fear and disgust. 相似文献
4.
Positive and Negative: Infant Facial Expressions and Emotions 总被引:4,自引:0,他引:4
One path to understanding emotional processes and their development is the investigation of early facial expressions. Converging evidence suggests that although all infant smiles index positive emotion, some smiles are more positive than others. The evidence stems both from the situations in which infants produce different facial expressions and from naive observers' ratings of the emotional intensity of the expressions. The observers' ratings also suggest that similar facial actions—such as cheek raising—lead smiles to be perceived as more positive and lead negative expressions (cry-faces) to be perceived as more negative. One explanation for this parsimony is that certain facial actions are associated with the intensification of both positive and negative emotions. 相似文献
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Varieties of Anger: The Relation Between Emotion Terms and Components of Anger Expressions 总被引:1,自引:0,他引:1
Component theory (C. Smith & H. Scott, 1997) predicts that presence of component movements (action units) alters the decoded meaning of a basic emotional expression. We tested whether the meaning of the basic expression of anger varied when different components were present in the expression. Participants were asked to label variants of anger from Ekman and Friesen's Pictures of Facial Affect using 15 anger terms, and invariance of labeling was tested by manipulating the judgment task. Data were analyzed using consensus analysis, multidimensional scaling, and numerical scaling. Components did not result in consensus about fine distinctions in the meanings of the anger expressions. Varying the type of task strongly affected results. We believe this occurred because language elicits different categorization processes than evaluation of facial expressions nonverbally. 相似文献
7.
Jacob Israelashvili Suzanne Oosterwijk Disa Sauter Agneta Fischer 《Cognition & emotion》2013,27(7):1461-1471
ABSTRACTPrevious research has found that individuals vary greatly in emotion differentiation, that is, the extent to which they distinguish between different emotions when reporting on their own feelings. Building on previous work that has shown that emotion differentiation is associated with individual differences in intrapersonal functions, the current study asks whether emotion differentiation is also related to interpersonal skills. Specifically, we examined whether individuals who are high in emotion differentiation would be more accurate in recognising others’ emotional expressions. We report two studies in which we used an established paradigm tapping negative emotion differentiation and several emotion recognition tasks. In Study 1 (N?=?363), we found that individuals high in emotion differentiation were more accurate in recognising others’ emotional facial expressions. Study 2 (N?=?217), replicated this finding using emotion recognition tasks with varying amounts of emotional information. These findings suggest that the knowledge we use to understand our own emotional experience also helps us understand the emotions of others. 相似文献
8.
The authors investigated the ability of children with emotional and behavioral difficulties, divided according to their Psychopathy Screening Device scores (P. J. Frick & R. D. Hare, in press), to recognize emotional facial expressions and vocal tones. The Psychopathy Screening Device indexes a behavioral syndrome with two dimensions: affective disturbance and impulsive and conduct problems. Nine children with psychopathic tendencies and 9 comparison children were presented with 2 facial expression and 2 vocal tone subtests from the Diagnostic Analysis of Nonverbal Accuracy (S. Nowicki & M. P. Duke, 1994). These subtests measure the ability to name sad, fearful, happy, and angry facial expressions and vocal affects. The children with psychopathic tendencies showed selective impairments in the recognition of both sad and fearful facial expressions and sad vocal tone. In contrast, the two groups did not differ in their recognition of happy or angry facial expressions or fearful, happy, and angry vocal tones. The results are interpreted with reference to the suggestion that the development of psychopathic tendencies may reflect early amygdala dysfunction (R. J. R. Blair, J. S. Morris, C. D. Frith, D. I. Perrett, & R. Dolan, 1999). 相似文献
9.
为考察背景颜色对中性面孔情绪识别的影响及时间特征,采用混合实验设计,背景颜色为组内变量,呈现时间为组间变量,要求被试报告对中性面孔的愉快体验及其程度。结果发现:(1)背景颜色主效应显著,相较于冷色调,暖色调背景下,中性面孔愉快感知百分比更高,愉快程度评定分数也更高。(2)颜色和时间的交互作用不存在显著差异。这表明,背景颜色影响个体对中性面孔图片的情绪识别,且该效应在不同时间进程下均存在。 相似文献
10.
利用ERP技术对16名被试在不同注意负荷下对动态表情识别的脑时程特点进行了考察,结果发现:N170成分不受注意负荷和表情效价影响;低注意负荷条件下动态表情加工早期负性表情诱发的EPN成分(early posterior negativity)显著大于中性、正性表情,后期高级分析阶段正、负性表情均诱发明显的LPP成分(late positive potentials),且负性较正性表情诱发更大的LPP成分;而在高注意负荷条件下并未发现表情识别诱发明显的EPN或LPP成分。这些结果说明,动态表情识别明显受到注意资源调节,只有在注意资源不断增加时表情加工才会出现注意偏向效应,尤以负性表情的加工优势最为凸显且持久,正性表情相对微弱和短暂。 相似文献
11.
Kahler CW McHugh RK Leventhal AM Colby SM Gwaltney CJ Monti PM 《Personality and individual differences》2012,52(3):444-448
High levels of trait hostility are associated with wide-ranging interpersonal deficits and heightened physiological response to social stressors. These deficits may be attributable in part to individual differences in the perception of social cues. The present study evaluated the ability to recognize facial emotion among 48 high hostile (HH) and 48 low hostile (LH) smokers and whether experimentally-manipulated acute nicotine deprivation moderated relations between hostility and facial emotion recognition. A computer program presented series of pictures of faces that morphed from a neutral emotion into increasing intensities of happiness, sadness, fear, or anger, and participants were asked to identify the emotion displayed as quickly as possible. Results indicated that HH smokers, relative to LH smokers, required a significantly greater intensity of emotion expression to recognize happiness. No differences were found for other emotions across HH and LH individuals, nor did nicotine deprivation moderate relations between hostility and emotion recognition. This is the first study to show that HH individuals are slower to recognize happy facial expressions and that this occurs regardless of recent tobacco abstinence. Difficulty recognizing happiness in others may impact the degree to which HH individuals are able to identify social approach signals and to receive social reinforcement. 相似文献
12.
Facial EMG activity was measured from the Corrugator supercilii and the Zygomatic major muscle regions while 48 subjects were exposed to pictures of angry and happy facial expressions, snakes and flowers as well as low and high preference nature scenes. The valency perspective predicted that facial reactions should be related to the intensity of the positive and the negative valency of stimuli. The mimicking behavior approach predicted that facial reactions should only be reflected as a mimicking response to the facial stimuli, whereas the evolutionary:biological perspective predicted that the most clearcut positive and negative facial reactions should be evoked by facial stimuli and by snakes. In support of the latter perspective, the present results showed that angry faces and snakes evoked the most distinct Corrugator supercilii muscle response, whereas happy faces evoked the largest Zygomatic major muscle response. 相似文献
13.
Women tend to be more accurate in decoding facial expressions than men. We hypothesized that women’s better performance in decoding facial expressions extends to distinguishing between authentic and nonauthentic smiles. We showed participants portrait photos of persons who smiled because either they saw a pleasant picture (authentic smile) or were instructed to smile by the experimenter (nonauthentic smile) and asked them to identify the smiles. Participants judged single photos of persons depicting either an authentic or a nonauthentic smile, and they judged adjacent photos of the same person depicting an authentic smile and a nonauthentic smile. Women outperformed men in identifying the smiles when judging the adjacent photos. We discuss implications for judging smile authenticity in real life and limitations for the observed sex difference. 相似文献
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15.
Researchers have largely overlooked the distinction between behavioral intention and behavioral expectation as predictors of one's own behavior. Moreover, the distinction between purely volitional behavior and behavioral goals, the latter of which may be impeded by such nonvolitional factors as lack of ability, lack of opportunity, habit, and environmental impediments, has also been blurred in the literature. Behavioral expectation is theorized to be based on a cognitive appraisal of one's behavioral intention and all other behavioral determinants of which one is aware. The present study argues and gives evidence that, although behavioral expectation and behavioral intention may have similar predictive accuracy for volitional behaviors, behavioral expectation is adequate, but behavioral intention may be inadequate for prediction of the accomplishment of behavioral goals. 相似文献
16.
Vivian Lee Mariam Besada M. D. Rutherford 《European Journal of Developmental Psychology》2018,15(5):506-516
It is possible that the visual discrimination of emotion categories and emotion word vocabulary develop via common emotion-specific processes. In contrast, it is possible that they develop with vocabulary development more generally. This study contrasts these two possibilities. Twenty-three 26-month-olds participated in a visual perceptual discrimination task involving emotional facial expressions. After familiarization to a 100% happy face, toddlers were tested for their visual preference for a novel sad face in a side-by-side presentation paired with the familiar happy face. Parental report was used to quantify production of emotion words and vocabulary generally. Visual preference for the novel emotion (sad) in the discrimination task correlated with emotion word vocabulary size but not with overall vocabulary size. 相似文献
17.
Perception and Emotion: How We Recognize Facial Expressions 总被引:2,自引:0,他引:2
Ralph Adolphs 《Current directions in psychological science》2006,15(5):222-226
ABSTRACT— Perception and emotion interact, as is borne out by studies of how people recognize emotion from facial expressions. Psychological and neurological research has elucidated the processes, and the brain structures, that participate in facial emotion recognition. Studies have shown that emotional reactions to viewing faces can be very rapid and that these reactions may, in turn, be used to judge the emotion shown in the face. Recent experiments have argued that people actively explore facial expressions in order to recognize the emotion, a mechanism that emphasizes the instrumental nature of social cognition. 相似文献
18.
We conducted two studies (Ns=52 and 60) to test the notion that the incentive salience of facial expressions of emotion (FEE) is a joint function of
perceivers’ implicit needs for power and affiliation and the FEE’s meaning as a dominance or affiliation signal. We used a
variant of the dot-probe task (Mogg & Bradley, 1999a) to measure attentional orienting. Joy, anger, surprise, and neutral
FEEs were presented for 12, 116, and 231 ms with backward masking. Implicit motives were assessed with a Picture Story Exercise.
We found that power-motivated individuals orient their attention towards faces signaling low dominance, but away from faces
that signal high dominance, and (b) that affiliation-motivated individuals show vigilance for faces signaling low affiliation
(rejection) and, to a lesser extent, orient attention towards faces signaling high affiliation (acceptance). 相似文献
19.
Yong-Qi Cong Caroline Junge Evin Aktar Maartje Raijmakers Anna Franklin Disa Sauter 《Cognition & emotion》2019,33(3):391-403
Adults perceive emotional expressions categorically, with discrimination being faster and more accurate between expressions from different emotion categories (i.e. blends with two different predominant emotions) than between two stimuli from the same category (i.e. blends with the same predominant emotion). The current study sought to test whether facial expressions of happiness and fear are perceived categorically by pre-verbal infants, using a new stimulus set that was shown to yield categorical perception in adult observers (Experiments 1 and 2). These stimuli were then used with 7-month-old infants (N = 34) using a habituation and visual preference paradigm (Experiment 3). Infants were first habituated to an expression of one emotion, then presented with the same expression paired with a novel expression either from the same emotion category or from a different emotion category. After habituation to fear, infants displayed a novelty preference for pairs of between-category expressions, but not within-category ones, showing categorical perception. However, infants showed no novelty preference when they were habituated to happiness. Our findings provide evidence for categorical perception of emotional expressions in pre-verbal infants, while the asymmetrical effect challenges the notion of a bias towards negative information in this age group. 相似文献
20.
Christina M. Brown Yevgeniy M. Olkhov Veronika S. Bailey Emily R. Daniels 《The Journal of social psychology》2015,155(6):535-540
The current study tested whether men and women receive different degrees of social punishment for violating norms of emotional expression. Participants watched videos of male and female targets (whose reactions were pre-tested to be equivalent in expressivity and valence) viewing either a positive or negative slideshow, with their emotional reaction to the slideshow manipulated to be affectively congruent, affectively incongruent, or flat. Participants then rated the target on a number of social evaluation measures. Displaying an incongruent emotional expression, relative to a congruent one, harmed judgments of women more than men. Women are expected to be more emotionally expressive than men, making an incongruent expression more deviant for women. These results highlight the importance of social norms in construing another person’s emotion displays, which can subsequently determine acceptance or rejection of that person. 相似文献