Children's understanding of nonverbal expressions of pride

To chart the developmental path of children's attribution of pride to others, we presented children (4 years 0 month to 11 years 11 months of age, N=108) with video clips of head-and-face, body posture, and multi-cue (both head-and-face and body posture simultaneously) expressions that adults consider to convey pride. Across age groups, 4- and 5-year-olds did not attribute pride to any expression presented, 6- and 7-year-olds attributed pride only to the multi-cue expression, and 8- to 11-year-olds attributed pride to both the head-and-face and multi-cue expressions. Children of all ages viewed the postural expression as anger rather than pride. Developmentally, pride is first attributed only when several cues are present and only later when a single cue (head-and-face) is present.     

Children's responding to live interadult conflict: The role of form of anger expression

Children's responses to interadult arguments were examined as a function of three forms of disputes: covert, verbal, and physical. Four- to seven-year-olds' overt-behavioral responses to liveenactments of arguments between a male and a female were videotaped and coded for behavioral distress and anger/aggression, and children were then interviewed. Although children exhibited overt-behavioral distress in response to all forms of disputes, physical arguments evoked the highest levels of distress. Some gender differences in responding were observed. In comparison to boys, girls exhibited more overt distress during the arguments, and wanted to stop physical arguments more frequently. The results extend findings based on the videotape methodology of the presentation of interadult arguments indicating that form of anger expression impacts children's emotional responding to interadult conflict. We wish to thank the families for contributing their time and effort to this study.     

Children's emotional and physiological responses to interadult angry behavior: The role of history of interparental hostility

Relations between history of marital discord and responses to interadult angry behavior were examined in preschoolers. Children watched/listened to an angry interaction between two adults, while their heart rate (HR) and skin conductance response (SCR) and skin conductance level (SCL) were monitored; then they were interviewed about their emotional responses to the argument. Children were also videotaped during the session and their overt behavioral distress responses were coded. In comparison to children from low-conflict homes, children from highconflict homes (a) exhibited more overt behavioral distress in response to the argument, and (b) perceived the angry interaction as less negative in affect Children's HR reactivity to the angry interaction was influenced by both marital conflict and the gender of the subject. In comparison to girls from lowconflict homes, those from high-conflict homes exhibited more HR reactivity to the argument. For boys, physical violence in the home was negatively associated with HR reactivity.I would like to thank the families who contributed their time and effort to this project, and Rebecca Blakeman for coding physiological data.     

Exploring emotional and cognitive conflict using speeded voluntary facial expressions

Affective conflict and control may have important parallels to cognitive conflict and control, but these processes have been difficult to quantitatively study with emotionally naturalistic laboratory paradigms. The current study examines a modification of the AX-Continuous Performance Task (AX-CPT), a well-validated probe of cognitive conflict and control, for the study of emotional conflict. In the Emotional AX-CPT, speeded emotional facial expressions measured with electromyography (EMG) were used as the primary response modality, and index of emotional conflict. Bottom-up emotional conflict occurred on trials in which precued facial expressions were incongruent with the valence of an emotionally evocative picture probe (e.g., smiling to a negative picture). A second form of top-down conflict occurred in which the facial expression and picture probe were congruent, but the opposite expression was expected based on the precue. A matched version of the task was also performed (in a separate group of participants) with affectively neutral probe stimuli. Behavioral interference was observed, in terms of response latencies and errors, on all conflict trials. However, bottom-up conflict was stronger in the emotional version of the task compared to the neutral version; top-down conflict was similar across the two versions. The results suggest that voluntary facial expressions may be more sensitive to indexing emotional than nonemotional conflict, and importantly, may provide an ecologically valid method of examining how emotional conflict may manifest in behavior and brain activity.     

Type a personality: Correlations with personality variables and nonverbal emotional expressions during interpersonal competition

Facial and other nonverbal behaviors of 52 male and female participants in an interpersonal anagrams competition were correlated with a variety of self-report personality measures. Facial expressions suggestive of negative affect were significantly positively correlated with the Framingham Type A scale and the Job Involvement and Hard-Driving subscales of the Jenkins Activity Survey. A composite nonverbal index correlated significantly with Framingham Type A, Jenkins Job Involvement and the Extraversion scale of the Eysenck Personality Questionnaire. The pattern of correlations between the nonverbal and personality measures supported the view that Type A individuals are characterized by both self-reports of and facial expression of more anger/hostility than are Type B individuals.     

Preschoolers' responses to ongoing interadult conflict: The role of prior exposure to resolved versus unresolved arguments

Children's past experiences with interadult conflict are likely to influence their responses to ongoing arguments. Preschoolers' (4- to 5-year-olds) responses to interadult conflict were examined as a function of experimentally manipulated histories of exposure to resolved and unresolved arguments. Children were presented with two live arguments that were either resolved or unresolved, then they were presented with a third argument that was interrupted in progress (i.e., unresolved), and they were interviewed next. Children's overt-behavioral responses were videotaped and coded for distress level. The results support the notion that past experiences with conflict resolution ameliorate children's distress responses to ongoing arguments. In comparison to children previously exposed to unresolvedconflict, those exposed to a history of resolveddisputes were morelikely to (a) exhibit lowered behavioral distress, (b) predict a lower likelihood of a conflictual outcome for the couple's argument, (c) report less negative perceptions of the arguing adults, and were lesslikely to (d) endorse intervention in conflict through attempts to stop the disputes; (c) and (d) pertained only to girls. This research was supported in part by a Research Grant-in-Aid Award from Auburn University to the first author. We wish to thank the families for contributing their time and effort to this project and Jennifer Gibson and Linda Nicolotti for coding the overt-behavioral data.     

Unconscious facial reactions to emotional facial expressions

Studies reveal that when people are exposed to emotional facial expressions, they spontaneously react with distinct facial electromyographic (EMG) reactions in emotion-relevant facial muscles. These reactions reflect, in part, a tendency to mimic the facial stimuli. We investigated whether corresponding facial reactions can be elicited when people are unconsciously exposed to happy and angry facial expressions. Through use of the backward-masking technique, the subjects were prevented from consciously perceiving 30-ms exposures of happy, neutral, and angry target faces, which immediately were followed and masked by neutral faces. Despite the fact that exposure to happy and angry faces was unconscious, the subjects reacted with distinct facial muscle reactions that corresponded to the happy and angry stimulus faces. Our results show that both positive and negative emotional reactions can be unconsciously evoked, and particularly that important aspects of emotional face-to-face communication can occur on an unconscious level.     

Rapid facial reactions to emotional facial expressions

This study explored how rapidly emotion specific facial muscle reactions were elicited when subjects were exposed to pictures of angry and happy facial expressions. In three separate experiments, it was found that distinctive facial electromyographic reactions, i.e., greater Zygomaticus major muscle activity in response to happy than to angry stimuli and greater Corrugator supercilii muscle activity in response to angry stimuli, were detectable after only 300–400 ms of exposure. These findings demonstrate that facial reactions are quickly elicited, indicating that expressive emotional reactions can be very rapidly manifested and are perhaps controlled by fast operating facial affect programs.     

Tuning the developing brain to emotional body expressions

Reading others' emotional body expressions is an essential social skill. Adults readily recognize emotions from body movements. However, it is unclear when in development infants become sensitive to bodily expressed emotions. We examined event‐related brain potentials (ERPs) in 4‐ and 8‐month‐old infants in response to point‐light displays (PLDs) of happy and fearful body expressions presented in two orientations (upright and inverted). The ERP results revealed that 8‐month‐olds but not 4‐month‐olds respond sensitively to the orientation and the emotion of the dynamic expressions. Specifically, 8‐month‐olds showed (i) an early (200–400 ms) orientation‐sensitive positivity over frontal and central electrodes, and (ii) a late (700–1100 ms) emotion‐sensitive positivity over temporal and parietal electrodes in the right hemisphere. These findings suggest that orientation‐sensitive and emotion‐sensitive brain processes, distinct in timing and topography, develop between 4 and 8 months of age.     

Children's emotional false memories

Eight- and 12-year-old children were presented with neutral and negative emotional Deese-Roediger-McDermott lists equated on familiarity and associative strength. Both recall and recognition (A') measures were obtained. Recall measures exhibited the usual age increments in true and false recollection. True neutral items were better recalled and recognized than true negative emotional items. Although the children showed more false recall for neutral than for negative emotional lists, false recognition was higher for negative emotional than for neutral items. A' analyses also showed that whereas true neutral information and false neutral information were easily discriminated by children regardless of age, the same was not the case for true and false negative emotional information. Together, these results suggest that although children may be able to censor negative emotional information at recall, such information promotes relational processing in children's memory, making true and false emotional information less discriminable overall.     

Perceptual cues in nonverbal vocal expressions of emotion

The Implicit Association Test (IAT) is the most widely used indirect measure of attitudes in social psychology. It has been suggested that artefacts such as salience asymmetries and familiarity can influence performance on the IAT. Chang and Mitchell (2009) Chang, B. and Mitchell, C. J. 2009. Processing fluency as a source of salience asymmetries in the Implicit Association Test. Quarterly Journal of Experimental Psychology, 62: 2030–2054. [Taylor &; Francis Online], [Web of Science ®] , [Google Scholar] proposed that the ease with which IAT stimuli are classified (classification fluency) is the common mechanism underlying both of these factors. In the current study, we investigated the effect of classification fluency on the IAT and trialled a measure—the split IAT—for dissociating between the effects of valence and salience in the IAT. Across six experiments, we examined the relationship between target classification fluency and salience asymmetries in the IAT. In the standard IAT, the more fluently classified target category was, all else being equal, compatible with pleasant attributes over unpleasant attributes. Furthermore, the more fluently classified target category was more easily classified with the more salient attribute category in the split IAT, independent of evaluative associations. This suggests that the more fluently classified category is also the more salient target category.     

Extraversion and emotional reactivity

Six mood induction studies and a meta-analysis were conducted to test 2 models of the extraversion-pleasant affect relation. The affect-level model suggests that extraverts should be happier than introverts in both neutral and positive mood conditions. The reactivity model posits that extraverts react particularly strongly to pleasant stimuli and that they should be happier than introverts only in positive conditions. In all studies, extraverts failed to exhibit greater emotional reactivity when pleasantness items were analyzed. When activated positive affect items were analyzed, results were mixed. The meta-analysis confirmed that there is only a slight reactivity effect overall, and this effect emerges only in activated positive affect items. Furthermore, the meta-analysis showed that the correlation in neutral conditions is strong enough to support the affect-level model.     

Processing emotional category congruency between emotional facial expressions and emotional words

Facial expressions are critical for effective social communication, and as such may be processed by the visual system even when it might be advantageous to ignore them. Previous research has shown that categorising emotional words was impaired when faces of a conflicting valence were simultaneously presented. In the present study, we examined whether emotional word categorisation would also be impaired when faces of the same (negative) valence but different emotional category (either angry, sad or fearful) were simultaneously presented. Behavioural results provided evidence for involuntary processing of basic emotional facial expression category, with slower word categorisation when the face and word categories were incongruent (e.g., angry word and sad face) than congruent (e.g., angry word and angry face). Event-related potentials (ERPs) time-locked to the presentation of the word-face pairs also revealed that emotional category congruency effects were evident from approximately 170 ms after stimulus onset.     

Processing emotional category congruency between emotional facial expressions and emotional words

Facial expressions are critical for effective social communication, and as such may be processed by the visual system even when it might be advantageous to ignore them. Previous research has shown that categorising emotional words was impaired when faces of a conflicting valence were simultaneously presented. In the present study, we examined whether emotional word categorisation would also be impaired when faces of the same (negative) valence but different emotional category (either angry, sad or fearful) were simultaneously presented. Behavioural results provided evidence for involuntary processing of basic emotional facial expression category, with slower word categorisation when the face and word categories were incongruent (e.g., angry word and sad face) than congruent (e.g., angry word and angry face). Event-related potentials (ERPs) time-locked to the presentation of the word–face pairs also revealed that emotional category congruency effects were evident from approximately 170 ms after stimulus onset.     

Encoding and decoding of nonverbal behavior through facial expressions

Ten males and ten females served as both senders and receivers of nonverbal expressions in an experiment designed to examine various kinds of sending-receiving relationships. While the overall sending-receiving relationship for five types of expressions combined was positive and nearly statistically significant (.10 > p > .05), the category-specific sending-receiving relationships were near zero in magnitude or slightly negative. Sending-receiving relationships that were category specific and involved same-sex communication attempts only were found to be more negative with some being statistically significant. Females were found to be significantly better receivers but not significantly better senders than males. The results were discussed in terms of recent theoretical notions concerning sending and receiving processes.     

Five-months-olds' attention and affective responses to still-faced emotional expressions

Mothers posed happy, sad, or neutral still-faces (SFs) between periods of normal interactions. Lowered infant attention and affect and increased grimacing occured during SF regardless of emotional expression posed during the SF period. Different static expressions elicited differential smiling; infants smiled slightly but significantly more to happy SFs. Greater differences occured with changes in contingent aspects of interactions.     

Moral conflict and ordinary emotional experience

Conclusion If we ask ourselves whether ultimate moral conflicts exist, and if we take seriously the goal of capturing ordinary emotional experience in our views about morality, we find the evidence mixed. We might have some reason for concluding that some situations are ultimate moral conflicts, but we also have good reasons of the same kind for concluding that these situations are not ultimate moral conflicts. So this kind of argument does not provide secure enough footing for any sort of powerful criticism of moral theories which deny the existence of ultimate moral conflicts. Those who want to argue for the reality of ultimate moral conflicts can still argue from something other than ordinary emotional experience. Any such alternative strategy, though, will involve a retreat from the idea that ordinary emotional experience provides unambiguous support for the existence of ultimate moral conflicts and a secure point from which to criticize moral theories.I conclude, then, that accepting the reality of ultimate moral conflicts does not allow a truer picture of ordinary emotional experience. I am not sure, though, that this should be good news for those who believe in a moral realm without ultimate moral conflicts. What is most striking about ordinary emotional experience is not its tendency to support one or another picture of the moral realm, with or without ultimate moral conflicts, but its failure to endorse any very determinate picture of a moral realm. This suggests a rather shocking gap in our understanding of the concepts of moral obligation, prohibition, and permission, concepts which, after all, are alleged to play a familiar and vital role in our lives. Perhaps this gap can be filled by arguments beginning somewhere other than ordinary emotional experience. (Although skeptics will point to the failure of deontic logicians to find any decisive reason to choose between accounts that do and do not permit ultimate moral conflicts.) Alternatively, though, the ambiguity of ordinary emotional experience on the question of ultimate moral conflict might provide one kind of support for the suspicion, famously entertained by Elizabeth Anscombe, that the word ought, used to refer to a specifically moral realm, is a word containing no intelligible thought: a word retaining the suggestion of force, and apt to have a strong psychological effect, but which no longer signifies a real concept at all - No content could be found in the notion morally ought; if it were not that - philosophers try to find an alternative (very fishy) content and to retain the psychological force of the term. I am grateful to Annette Baier, Richard Bell, Robert Ginsberg, Patricia Greenspan, Carolyn Hartz, Eugene Heath, Don Hubin, and Walter Sinnott-Armstrong for their valuable comments on earlier drafts.

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Children's understanding of the Ulysses conflict

Two studies explored children's understanding of how the presence of conflicting mental states in a single mind can lead people to act so as to subvert their own desires. Study 1 analyzed explanations by children (4--7 years) and adults of behaviors arising from this sort of 'Ulysses conflict' and compared them with their understanding of conflicting desires in different minds, as well as with changes of mind within an individual across time. The data revealed that only the adults were able to adequately explain the Ulysses conflict. Study 2 asked children (4--7 years) and adults to choose among three explicitly presented competing explanations for self-subverting behaviors. The results suggest that an understanding of the influence of conflicting mental states on behaviors does not occur until at least 7 years of age.     

Controlling nonverbal displays: Facial expressions and tone of voice

This study investigated the hypothesis that facial expressions are more controllable and closer to one's awareness than vocal cues. Specifically, it was suggested that nonverbal displays are a function of three factors: (a) expressiveness, or the tendency to display spontaneous nonverbal cues: (b) controllability, or the ability to voluntarily suppress or exaggerate one's spontaneous display: and (c) demeanor, or the sender's tendency to convey a particular impression regardless of his/her experienced emotion. Subjects' facial and vocal reactions to affective stimuli were recorded in a spontaneous condition or under instructions to magnify or conceal reactions to these stimuli. It was shown that information conveyed by facial expressions was best accounted for by controllability whereas information conveyed by tone of voice was best accounted for by expressiveness and demeanor.