Facial expression and emotion.

Cross-cultural research on facial expression and the developments of methods to measure facial expression are briefly summarized. What has been learned about emotion from this work on the face is then elucidated. Four questions about facial expression and emotion are discussed: What information does an expression typically convey? Can there be emotion without facial expression? Can there be a facial expression of emotion without emotion? How do individuals differ in their facial expressions of emotion? (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Facial expression in adults with Down's Syndrome.

The facial expressions of adults with Down's syndrome (DS; n?=?15) as they watched happy, sad, and neutral videotapes were compared with those of a healthy age-matched control group (n?=?20). Facial movements were analyzed with the Facial Action Coding System (P. E. Ekman & W. V. Friesen, 1978). While watching happy stimuli, the 10 DS adults who were able to appropriately rate their reactions smiled with a cheek raise as frequently as control adults, suggesting that the expression of positive affect in these individuals is normal. Contrary to predictions, however, the DS group exhibited fewer smiles without cheek raises than did control adults and were more likely not to smile. Neither group showed prototypic sad facial expressions in response to sad stimuli. Independent of emotion, DS participants made more facial movements, including more tongue shows, than did control participants. Differences in facial expression in DS adults may confuse others' interpretations of their emotional responses and may be important for understanding the development of abnormal emotional processes. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Facial expression categorization by chimpanzees using standardized stimuli.

The ability to recognize and accurately interpret facial expressions are critical social cognition skills in primates, yet very few studies have examined how primates discriminate these social signals and which features are the most salient. Four experiments examined chimpanzee facial expression processing using a set of standardized, prototypical stimuli created using the new ChimpFACS coding system. First, chimpanzees were found to accurately discriminate between these expressions using a computerized matching-to-sample task, and recognition was impaired for all but one expression category when they were inverted. Third, a multidimensional scaling analysis examined the perceived dissimilarity among these facial expressions revealing 2 main dimensions, the degree of mouth closure and extent of lip-puckering and retraction. Finally, subjects were asked to match each facial expression category using only individual component features. For each expression category, at least 1 component movement was more salient or representative of that expression than the others. However, these were not necessarily the only movements implicated in subject's overall pattern of errors. Therefore, similar to humans, both configuration and component movements are important during chimpanzee facial expression processing. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Risk as feelings.

Virtually all current theories of choice under risk or uncertainty are cognitive and consequentialist. They assume that people assess the desirability and likelihood of possible outcomes of choice alternatives and integrate this information through some type of expectation-based calculus to arrive at a decision. The authors propose an alternative theoretical perspective, the risk-as-feelings hypothesis, that highlights the role of affect experienced at the moment of decision making. Drawing on research from clinical, physiological, and other subfields of psychology, they show that emotional reactions to risky situations often diverge from cognitive assessments of those risks. When such divergence occurs, emotional reactions often drive behavior. The risk-as-feelings hypothesis is shown to explain a wide range of phenomena that have resisted interpretation in cognitive–consequentialist terms. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Role-specific feelings of control and mortality.

The purpose of this study is to examine the impact of 2 different measures of personal control on mortality in late life. The 1st reflects control over the 3 roles that are most important to elderly study participants. The 2nd is a global measure that assesses control over life as a whole. Data provided by a nationwide survey of older adults (N?=?884) indicate that feelings of control over the single most important role significantly reduce the odds of dying. In contrast, control over the 2nd and 3rd most important roles are not related to mortality, nor are feelings of control over life as a whole. The theoretical implications of these findings are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A cognitive-developmental approach to children's expression of conflicting feelings and a technique to facilitate such expression in play therapy.

Presents a cognitive–developmental approach of children's understanding and expression of their emotions, focusing on the difficulty that young children have in simultaneously expressing what seems to be conflicting or contradictory feelings. Play therapy case examples of such problems are given, e.g., the difficulty many children have in acknowledging that they can feel smart and dumb at the same time. It is argued that one important source of the difficulty in simultaneously acknowledging conflicting emotions involves certain cognitive limitations of the young child. The relevance of cognitive–developmental theory to this problem is explored, focusing on the implications of both J. Piaget's and H. Werner's approaches. Finally, a technique that has emerged in the context of a recent play therapy case with a 6-yr-old girl is presented. (18 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Emotional processing in vocal and written expression of feelings about traumatic experiences

The purpose of this study was to compare vocal and written expression of feeling about interpersonal traumatic and trivial events in 20-min sessions over a 4-day period. Similar emotional processing was produced by vocal and written expression of feeling about traumatic events. The painfulness of the topic decreased steadily over the 4 days. At the end, both groups felt better about their topics and themselves and also reported positive cognitive changes. A content analysis of the sessions suggested greater overt expression of emotion and related changes in the vocal condition. Finally, there was an upsurge in negative emotion after each session of either vocal or written expression. These results suggest that previous findings that psychotherapy ameliorated this negative mood upsurge could not be attributed to the vocal character of psychotherapy.     

Proprioceptive determinants of emotional and nonemotional feelings.

Reports 2 experiments that test whether both emotional and nonemotional feelings may be influenced by uninterpreted proprioceptive input. The logic of the procedure was adopted from studies by F. Strack et al (1988), who unobtrusively manipulated people's facial expressions. In the 1st experiment, a functionally equivalent technique was used to vary the posture of the body. Study 1 results revealed that success at an achievement task led to greater feelings of pride if the outcome was received in an upright position rather than in a slumped posture. Study 2 results revealed that nonemotional feelings of effort were influenced by contraction of the forehead muscle (corrugator), and Ss' self-ratings on a trait dimension reflected this experience when the facial contraction was maintained during the recall of behavioral episodes exemplifying this trait. To account for these results, a framework is proposed that draws on a distinction between noetic and experiential representations. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Level-of-aspiration behavior and feelings of adequacy and self-acceptance.

Using data obtained from the Rorschach, it was found that goal-level setting was not related to feelings of adequacy as defined in this study. However, it was found that both very high and very low goal setting were related to self-rejection, and that only those who could accept themselves were able to use low positive goal setting. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The management of sexual feelings in therapy.

This research project examined the incidence, experience, salient features, and management of sexual attraction between psychologists and clients and assessed 386 American Psychological Association member psychologists who work in university counseling centers. Only 12% reported never having been attracted to any client, and 96% never had acted out sexually against a client. Almost half reported that their feelings of attraction benefited the therapy process, and 43% reported negative consequences. 60% sought consultation or supervision to discuss this attraction. The results of this study support the need for increased awareness and education in this area. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Positive affect, intuition, and feelings of meaning.

Subjective rationality, or the feeling of meaning, was identified by William James (1893) as a central aspect of the non-sensory fringe of consciousness. Three studies examined the interaction of positive affect (PA) and individual differences in intuitive information processing in predicting feelings of meaning for various stimuli and life events. In Study 1 (N = 352), PA and intuition interacted to predict understanding for ambiguous quotes and abstract artwork. In Study 2 (N = 211), similar interactions were found for feelings of meaning for fans after their football team lost a conference championship game and for individuals not directly affected by Hurricane Katrina in events surrounding the hurricane. In Study 3 (N = 41), induced PA interacted with individual differences in intuition in predicting accuracy for coherence judgments for loosely related linguistic triads. Intuitive individuals in the positive mood condition recognized coherent triads more accurately than did other participants. Results are discussed in terms of the role of individual differences in intuitive information processing in the relationship of PA to cognition. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Facial expression and the affective component of cynical hostility in male coronary heart disease patients.

This study describes the affective component of hostility as measured by the Cook-Medley Hostility Scale (Ho W. Cook & D. Medley, 1954) by examining the relationship between facial expressions of emotion and Ho scores in 116 male coronary heart disease patients. Patients underwent the videotaped Type A Structured Interview, from which facial expressions were later coded using the Facial Action Coding System. They also completed the Cook-Medley Ho scale. Facial expression of the emotion of contempt was significantly related to Ho scores; anger expression was not. Also, there was a significant interaction between hostility and defensiveness, wherein low-defensive, highly hostile people showed substantially more contempt expression than others. The implications of these findings for the construct validity of Ho and for identifying clinically important subtypes of hostility are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The perception of speech gestures

Two experiments examined the effects of temporal overlap of speech gestures on the perception of stop consonant clusters. Sequences of stop consonant gestures that exhibit temporal overlap extreme enough to potentially eliminate the acoustic evidence of (at least) one of the consonants were obtained from x-ray microbeam data. Subjects were given a consonant monitoring task using stimuli containing stop sequences as well as those containing single stops. Results showed that (1) the initial consonant in the stop sequences was detected significantly less often than in the single stops; (2) bilabial gestures were considerably more effective at obscuring a preceding alveolar than the reverse; and (3) the detection rate correlated with an index of overlap between lip and tongue tip gestures. Experiment 2 employed stimuli that were truncated during the closure for the critical stop or stop sequence, so as to eliminate any information occurring in the acoustic signal at the stop release. This experiment showed that removing release information decreased detectability of the consonants generally. However, consistent with the observed gestural patterns, removing the release did not decrease detection of the alveolar stop when it was the first consonant of a sequence, indicating that there was no information about the alveolar stop present in acoustic realization of the second stop release. These experiments show that certain gestural patterns actually produced by English speakers may not be completely recoverable by listeners, and further, that it is possible to relate recoverability to particular metric properties of the gestural pattern.     

Facial expression and imagery in depression: an electromyographic study

When subjects are instructed to self-generate happy, sad, and angry imagery, discrete patterns of facial muscle activity can be detected using electromyographic (EMG) procedures. Prior research from this laboratory suggests that depressed subjects show attenuated facial EMG patterns during imagery conditions, particularly during happy imagery. In the present experiment, 12 depressed subjects and 12 matched normals were requested to generate happy and sad imagery, first with the instruction to simply "think" about the imagery, and then to self-regulate the affective state by "reexperiencing the feelings" associated with the imagery. Continuous recordings of facial EMG were obtained from the corrugator, zygomatic major, depressor anguli oris, and mentalis muscle regions. It was hypothesized that (a) these muscle sites would reliably differentiate between happy and sad imagery. (b) the instruction to self-generate the affective feeling state would produce greater EMG differences than the "think" instructions, and (c) the "think" instructions would be a more sensitive indicator of the difference between depressed and nondepressed subjects, especially for happy imagery. All three hypotheses were confirmed. The application of facial electromyography to the assessment of normal and clinical mood states, and the role of facial muscle patterning in the subjective experience of emotion, are discussed.     

Correspondence effects with manual gestures and postures: A study of imitation.

In this study, the authors applied methods and theories from research of stimulus–response compatibility (SRC) to action imitation. In 6 experiments, they adopted the logic of the Simon paradigm (B. Hommel & W. Prinz, 1996) to explore interference between task-relevant symbolic stimulus features (color) and task-irrelevant iconic stimulus features (2 hand gestures and 2 postures). The same 2 hand gestures served as responses. Pronounced correspondence effects for both gestures and postures showed up throughout. In line with theories of SRC, the authors account for these correspondence effects in terms of overlap arising between stimulus and response features in a common representational domain. As a specific extension of this approach, they propose 2 functionally independent mechanisms: One operates movement-based when dynamic information is provided, and the other operates state-based with static postures as stimuli. Implications for theories of both SRC and action imitation are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The subject pool.

Ethical principles regarding the research participation of undergraduate students in a required psychology course were formulated, implemented, and evaluated over 3 semesters. Because S participation was in essence voluntary and dependent on the experimenter's decision to solicit certain course sections and because explanation of the research was given to Ss, it was not possible to design studies, draw a random sample, and assign Ss to a treatment condition. Overall, few problems were found. Few students chose not to participate. 71% of Ss felt participation was a valuable learning experience, and this assessment was more likely when an explanation of the experiment had been given to Ss. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The causes, phenomenology, and consequences of hurt feelings.

One hundred sixty-four participants recounted situations in which their feelings had been hurt (victim accounts) or in which they had hurt another person's feelings (perpetrator accounts) and then completed a questionnaire. Hurt feelings were precipitated by events that connoted relational devaluation, and the victims' distress correlated strongly with feelings of rejection. Victims were typically hurt by people whom they knew well, suggesting that familiarity or closeness played a role. Analyses of the subjective experience revealed that hurt feelings are characterized by undifferentiated negative affect that is often accompanied by emotions such as anxiety and hostility. Victims' responses to the event were related to their attributions for the perpetrators' actions, and hurtful episodes typically had negative repercussions for the relationships between perpetrators and victims. (PsycINFO Database Record (c) 2010 APA, all rights reserved)