Raw Emotion
Blind jealousy? Romantic insecurity increases emotion-induced failures of visual perception
Steven Most, Jean-Philippe Laurenceau, Elana Graber, Amber Belcher & Veronica Smith
Emotion, April 2010, Pages 250-256
Abstract:
Does the influence of close relationships pervade so deeply as to impact visual awareness? Results from two experiments involving heterosexual romantic couples suggest that they do. Female partners from each couple performed a rapid detection task where negative emotional distractors typically disrupt visual awareness of subsequent targets; at the same time, their male partners rated attractiveness first of landscapes, then of photos of other women. At the end of both experiments, the degree to which female partners indicated uneasiness about their male partner looking at and rating other women correlated significantly with the degree to which negative emotional distractors had disrupted their target perception during that time. This relationship was robust even when controlling for individual differences in baseline performance. Thus, emotions elicited by social contexts appear to wield power even at the level of perceptual processing.
--------------------
Facial resemblance to emotions: Group differences, impression effects, and race stereotypes
Leslie Zebrowitz, Masako Kikuchi & Jean-Marc Fellous
Journal of Personality and Social Psychology, February 2010, Pages 175-189
Abstract:
The authors used connectionist modeling to extend previous research on emotion overgeneralization effects. Study 1 demonstrated that neutral expression male faces objectively resemble angry expressions more than female faces do, female faces objectively resemble surprise expressions more than male faces do, White faces objectively resemble angry expressions more than Black or Korean faces do, and Black faces objectively resemble happy and surprise expressions more than White faces do. Study 2 demonstrated that objective resemblance to emotion expressions influences trait impressions even when statistically controlling possible confounding influences of attractiveness and babyfaceness. It further demonstrated that emotion overgeneralization is moderated by face race and that racial differences in emotion resemblance contribute to White perceivers' stereotypes of Blacks and Asians. These results suggest that intergroup relations may be strained not only by cultural stereotypes but also by adaptive responses to emotion expressions that are overgeneralized to groups whose faces subtly resemble particular emotions.
--------------------
Jennifer Overbeck, Margaret Neale & Cassandra Govan
Organizational Behavior and Human Decision Processes, forthcoming
Abstract:
We examine how emotion (anger and happiness) affects value claiming and creation in a dyadic negotiation between parties with unequal power. Using a new statistical technique that analyzes individual data while controlling for dyad-level dependence, we demonstrate that anger is helpful for powerful negotiators. They feel more focused and assertive, and claim more value; the effects are intrapersonal, insofar as the powerful negotiator responds to his or her own emotional state and not to the emotional state of the counterpart. On the other hand, effects of emotion are generally not intrapersonal for low-power negotiators: these negotiators do not respond to their own emotions but can be affected by those of a powerful counterpart. They lose focus and yield value. Somewhat surprisingly, the presence of anger in the dyad appears to foster greater value creation, particularly when the powerful party is angry. Implications for the negotiation and power literatures are discussed.
--------------------
Longer-Term Consequences of Anger Expression in Negotiation: Retaliation or Spillover?
Gerben Van Kleef & Carsten De Dreu
Journal of Experimental Social Psychology, forthcoming
Abstract:
Negotiators often concede to angry partners. But what happens when they meet again? According to the spillover hypothesis, negotiators demand less from previously angry partners because they perceive them as tough. According to the retaliation hypothesis, negotiators demand more from previously angry partners because of negative impressions and a desire to get even. Experiment 1 showed that participants demanded less in later negotiations when their partner in a previous negotiation had expressed anger (rather than no emotion) and the later negotiation was with the same (rather than a different) partner. Consistent with the spillover hypothesis, this effect was mediated by inferences regarding the partner's toughness. Experiment 2 showed that apologies reduce the negative effects of anger on impressions and desire for future interaction. Behavioral reactions were moderated by social value orientation: Extending the established might/morality effect, prosocial participants responded cooperatively to an apology, whereas proselfs responded competitively.
--------------------
The changing face of emotion: Age-related patterns of amygdala activation to salient faces
Rebecca Todd, Jennifer Evans, Drew Morris, Marc Lewis & Margot Taylor
Social Cognitive & Affective Neuroscience, forthcoming
Abstract:
The present study investigated age-related differences in the amygdala and other nodes of face-processing networks in response to facial expression and familiarity. fMRI data were analyzed from 31 children (3.5-8.5 years) and 14 young adults (18-33 years) who viewed pictures of familiar (mothers) and unfamiliar emotional faces. Results showed that amygdala activation for faces over a scrambled image baseline increased with age. Children, but not adults, showed greater amygdala activation to happy than angry faces; in addition, amygdala activation for angry faces increased with age. In keeping with growing evidence of a positivity bias in young children, our data suggest that children find happy faces to be more salient or meaningful than angry faces. Both children and adults showed preferential activation to mothers' over strangers' faces in a region of rostral anterior cingulate cortex associated with self-evaluation, suggesting that some nodes in frontal evaluative networks are active early in development. This study presents novel data on neural correlates of face processing in childhood and indicates that preferential amygdala activation for emotional expressions changes with age.
--------------------
Abstract Mindsets Promote Attention to Affect
Clayton Critcher & Melissa Ferguson
Cornell Working Paper, January 2010
Abstract:
Across 5 studies, the authors present consistent evidence that those who tend to view the world in more abstract versus concrete terms, or who have been experimentally induced into an abstract (vs. concrete) mindset, automatically pay more attention to highly affective stimuli (Studies 1a ‐ 1c), are more sensitive to the affective connotation of stimuli presented outside of awareness (Study 2), and behave more consistently with affective responses to behaviorally‐relevant stimuli (Study 3). Given that much prior research has examined the different dispositional and situational factors that influence the level at which one construes the world, the present research suggests that such factors may also have general, heretofore overlooked, consequences on affective processing. This research further emphasizes the interdependence of affective and cognitive processes, bridging two major literatures that have developed largely independently.
--------------------
Gender, emotion, and the embodiment of language comprehension
Arthur Glenberg, Bryan Webster, Emily Mouilso, David Havas & Lisa Lindeman
Emotion Review, April 2009, Pages 151-161
Abstract:
Language comprehension requires a simulation that uses neural systems involved in perception, action, and emotion. A review of recent literature as well as new experiments support five predictions derived from this framework. 1. Being in an emotional state congruent with sentence content facilitates sentence comprehension. 2. Because women are more reactive to sad events and men are more reactive to angry events, women understand sentences about sad events with greater facility than men, and men understand sentences about angry events with greater facility than women. 3. Because it takes time to shift from one emotion to another, reading a sad sentence, slows the reading of a happy sentence more for women than men, whereas reading an angry sentence slows the reading of a happy sentence more for men than for women. 4. Because sad states motivate affiliative actions and angry states motivate aggressive action, gender and emotional content of sentences interact with the response mode. 5. Because emotion simulation requires particular action systems, adapting those action systems will affect comprehension of sentences with emotional content congruent with the adapted action system. These results have implications for the study of language, emotion, and gender differences.
--------------------
A Smile is Just a Smile: But Only for Men. Sex Differences in Meaning of Faces Scales
Achim Elfering & Simone Grebner
Journal of Happiness Studies, April 2010, Pages 179-191
Abstract:
This study tests psychometrics of the faces scale that is often used in organizational psychology to assess emotions, attitudes, and well-being. In analyzing 10,584 two-categorical judgments ("sad" versus "happy") of 11 faces from 72 participants, women judged a face with a horizontal line as mouth ("neutral face") more often sad than happy and significantly more often sad than men did. Moreover, women adapted their judgments to the range of faces under study in showing a significant contrast effect. In a range of neutral to bright smiling faces a face showing a mild smile was judged to be sad, while in a range of neutral to heavy griming faces a mild grim was judged to be happy. Sex differences in meaning of faces within faces scales and their implications for the use of the faces scale in work and organizational psychology are discussed.
--------------------
The puzzle of joking: Disentangling the cognitive and affective components of humorous distraction
Madelijn Strick, Rob Holland, Rick van Baaren & Ad van Knippenberg
European Journal of Social Psychology, February 2010, Pages 43-51
Abstract:
Studies in cognitive psychology, marketing, and education indicate that humor distracts attention from non-humorous information presented at the same time. Two experiments investigated why humor distracts attention. The two basic components of humor comprise (1) incongruency resolution, which poses cognitive demands and (2) positive affect. We disentangled the contributions of cognitive demands and positive affect on distraction based on the notions that (a) both components are possible sources of distraction, and (b) the components were always confounded in previous research. In an evaluative conditioning paradigm, novel products were consistently paired with humorous stimuli, whereas other products were paired with stimuli that were either (1) equally demanding but neutral, (2) equally positive but undemanding, and (3) undemanding and neutral. The results showed that cognitively demanding stimuli distracted attention, irrespective of stimulus positivity. These findings suggest that the cognitive demands of humor, not the positive affect it evokes, underlie the distraction effect.
--------------------
Meghan McMurtry, Christine Chambers, Patrick McGrath & Elissa Asp
Pain, forthcoming
Abstract:
Children's distress during painful medical procedures is strongly influenced by adult behavior. Adult reassurance (e.g., "it's okay") is associated with increased child distress whereas distraction is associated with increased child coping. It is unknown why reassurance shows this counterintuitive relationship with child distress. The present research investigated whether children perceive their parents as fearful when they reassure using complementary observational and experimental methodologies. One hundred children (40 boys, 60 girls) 5-10 years old (M = 8.02, SD = 1.69) and their parents (86 mothers, 14 fathers) participated. First, spontaneous parent-child interactions during pediatric venipuncture were captured and used for a video-mediated recall task in which the children viewed instances of parental reassurance and distraction and rated their parents' fear and happiness. Second, the children were asked to rate the intensity of parental fear and happiness for 12 video vignettes showing an actor posing as a parent during venipuncture. To determine whether the children's perceptions varied with the qualities of the behavior, the vignettes manipulated: facial expression (happy vs. fearful), vocal tone (rising vs. falling), and content (informative reassurance vs. uninformative reassurance vs. distraction). For both tasks, the children provided higher ratings of fear during reassurance than distraction. In response to the vignettes, the children gave higher ratings of parental fear for a fearful facial expression, but the influence of vocal tone differed with the verbal content of the utterance. The results provide insight into the complexity of adult reassurance and highlight the important role of parental facial expression, tone, and verbal content during painful medical procedures.
--------------------
Human brain spots emotion in non humanoid robots
Stéphanie Dubal, Aurélie Foucher, Roland Jouvent & Jacqueline Nadel
Social Cognitive & Affective Neuroscience, forthcoming
Abstract:
The computation by which our brain elaborates fast responses to emotional expressions is currently an active field of brain studies. Previous studies have focused on stimuli taken from everyday life. Here, we investigated event-related potentials in response to happy vs neutral stimuli of human and non-humanoid robots. At the behavioural level, emotion shortened reaction times similarly for robotic and human stimuli. Early P1 wave was enhanced in response to happy compared to neutral expressions for robotic as well as for human stimuli, suggesting that emotion from robots is encoded as early as human emotion expression. Congruent with their lower faceness properties compared to human stimuli, robots elicited a later and lower N170 component than human stimuli. These findings challenge the claim that robots need to present an anthropomorphic aspect to interact with humans. Taken together, such results suggest that the early brain processing of emotional expressions is not bounded to human-like arrangements embodying emotion.
--------------------
Dogs turn left to emotional stimuli
Marcello Siniscalchi, Raffaella Sasso, Anna Maria Pepe, Giorgio Vallortigara & Angelo Quaranta
Behavioural Brain Research, 2 April 2010, Pages 516-521
Abstract:
During feeding behaviour, dogs were suddenly presented with 2D stimuli depicting the silhouette of a dog, a cat or a snake simultaneously into the left and right visual hemifields. A bias to turn the head towards the left rather than the right side was observed with the cat and snake stimulus but not with the dog stimulus. Latencies to react following stimulus presentation were lower for left than for right head turning, whereas times needed to resume feeding behaviour were higher after left rather than after right head turning. When stimuli were presented only to the left or right visual hemifields, dogs proved to be more responsive to left side presentation, irrespective of the type of stimulus. However, cat and snake stimuli produced shorter latencies to react and longer times to resume feeding following left rather than right monocular visual hemifield presentation. Results demonstrate striking lateralization in dogs, with the right side of the brain more responsive to threatening and alarming stimuli. Possible implications for animal welfare are discussed.