Contextual influences of emotional speech prosody on face processing: How much is enough?

The influence of emotional prosody on the evaluation of emotional facial expressions was investigated in an event-related brain potential (ERP) study using a priming paradigm, the facial affective decision task. Emotional prosodic fragments of short (200-msec) and medium (400-msec) duration were presented as primes, followed by an emotionally related or unrelated facial expression (or facial grimace, which does not resemble an emotion). Participants judged whether or not the facial expression represented an emotion. ERP results revealed an N400-like differentiation for emotionally related prime-target pairs when compared with unrelated prime-target pairs. Faces preceded by prosodic primes of medium length led to a normal priming effect (larger negativity for unrelated than for related prime-target pairs), but the reverse ERP pattern (larger negativity for related than for unrelated prime-target pairs) was observed for faces preceded by short prosodic primes. These results demonstrate that brief exposure to prosodic cues can establish a meaningful emotional context that influences related facial processing; however, this context does not always lead to a processing advantage when prosodic information is very short in duration.     

Decoding emotions from nonverbal vocalizations: How much voice signal is enough?

Motivation and Emotion - How much acoustic signal is enough for an accurate recognition of nonverbal emotional vocalizations? Using a gating paradigm (7 gates from 100 to 700 ms), the...     

When is enough, enough? A comment on Grodzinsky and Marek's "Algorithmic and heuristic processes revisited"

In this comment I argue that although Y. Grodzinsky & A. Marek's (1983, Brain and Language, 33, 216-225) criticism of the conclusions reached by A. Caramazza and E. B. Zurif (1976, Brain and Language, 3, 572-582) in their paper on comprehension disorders in so-called agrammatic patients is not entirely without technical merit, its impact on the claims made by Caramazza and Zurif is inconsequential. I show that there are deeper theoretical and methodological reasons which undermine the claims made by Caramazza and Zurif and the only superficially different proposal of Grodzinsky and Marek.     

Emotion experience and regulation in China and the United States: How do culture and gender shape emotion responding?

Culture and gender shape emotion experience and regulation, in part because the value placed on emotions and the manner of their expression is thought to vary across these groups. This study tested the hypothesis that culture and gender would interact to predict people's emotion responding (emotion intensity and regulatory strategies). Chinese (n=220; 52% female) and American undergraduates (n=241; 62% female) viewed photos intended to elicit negative emotions after receiving instructions to either "just feel" any emotions that arose (Just Feel), or to "do something" so that they would not experience any emotion while viewing the photos (Regulate). All participants then rated the intensity of their experienced emotions and described any emotion-regulation strategies that they used while viewing the photos. Consistent with predictions, culture and gender interacted with experimental condition to predict intensity: Chinese men reported relatively low levels of emotion, whereas American women reported relatively high levels of emotion. Disengagement strategies (especially distancing) were related to lower emotional intensity and were reported most often by Chinese men. Taken together, findings suggest that emotion-regulation strategies may contribute to differences in emotional experience across Western and East Asian cultures.     

How Does Stigma "Get Under the Skin"?: The Mediating Role of Emotion Regulation

ABSTRACT— Stigma is a risk factor for mental health problems, but few studies have considered how stigma leads to psychological distress. The present research examined whether specific emotion-regulation strategies account for the stigma-distress association. In an experience-sampling study, rumination and suppression occurred more on days when stigma-related stressors were reported than on days when these stressors were not reported, and rumination mediated the relationship between stigma-related stress and psychological distress. The effect of social support on distress was moderated by the concealability of the stigma: Lesbian, gay, and bisexual (LGB) respondents reported more isolation and less social support than African American respondents subsequent to experiencing stigma-related stressors, whereas African Americans reported greater social support than LGB participants. Social isolation mediated the stigma-distress association among LGB respondents. In a second experimental study, participants who ruminated following the recall of an autobiographical discrimination event exhibited prolonged distress on both implicit and explicit measures relative to participants who distracted themselves; this finding provides support for a causal role of rumination in the stigma-distress relationship.     

How much observational data is enough? An empirical test using marital interaction coding

Using three different samples of couples (clinic, nondistressed community, and engaged), we found that 15 minutes was sufficient to witness enough behavior to make reliable (i.e., internally consistent) estimations of most Rapid Marital Interaction Coding System (Heyman & Vivian, 1993) code frequencies. Ten minutes is sufficient for many codes of interest. The ease in which "how much time is necessary" calculations can be made should entice behavioral investigators from a variety of content areas to publish such figures. By empirically investigating a factor that in most fields becomes reified through convention, investigators can conduct observational research that is both maximally efficient and maximally scientifically defensible.     

Automaticity and cognitive anatomy: is word recognition "automatic"?

Recent progress in neural imaging technologies such as positron emission tomography and dense-array recording of event-related potentials has greatly increased the capacity for in vivo measurement of cognitively relevant processing activity within the human brain. Data from these neural imaging technologies can be combined with behavioral data from standard chronometric techniques to enhance computational modeling of human cognition. Applications of neural data to issues of attention and automaticity are illustrated in the domain of visual word recognition, addressing the question "Is word recognition automatic?"     

Emotion regulation and culture: are the social consequences of emotion suppression culture-specific?

Emotional suppression has been associated with generally negative social consequences (Butler et al., 2003; Gross & John, 2003). A cultural perspective suggests, however, that these consequences may be moderated by cultural values. We tested this hypothesis in a two-part study, and found that, for Americans holding Western-European values, habitual suppression was associated with self-protective goals and negative emotion. In addition, experimentally elicited suppression resulted in reduced interpersonal responsiveness during face-to-face interaction, along with negative partner-perceptions and hostile behavior. These deleterious effects were reduced when individuals with more Asian values suppressed, and these reductions were mediated by cultural differences in the responsiveness of the suppressors. These findings suggest that many of suppression's negative social impacts may be moderated by cultural values.     

Beyond "happy, angry, or sad?": age-of-poser and age-of-rater effects on multi-dimensional emotion perception

Young, middle-aged, and older raters (N=154) evaluated 1,026 prototypical facial poses of neutrality, happiness, anger, disgust, fear, and sadness stemming from 171 young, middle-aged, and older posers. The majority of poses were rated as multi-faceted, that is, to comprise several expressions of varying intensities. Consistent with the notion of age-related increases in negativity-avoidance/positivity effects, crossed-random effects analyses showed an age-related decrease in the attributions of negative, but not positive and neutral, target expressions (that the poser intended to show), and an age-related increase in the attributions of positive and neutral, but not negative, non-target expressions (that the posers did not intend to show). Expressions were more difficult to read the older the posers, particularly for male posers. These age-of-poser effects were independent of the valence of the expression, but partly differed across age groups of raters. The study supports the idea of multi-dimensionality and age-dependency of emotion perception.     

Body Objectification and “Fat Talk”: Effects on Emotion,Motivation, and Cognitive Performance

To evaluate the effects of self-objectification on mood, motivation, and cognitive performance, 80 women either tried on a swimsuit (high objectification) or a sweater (low objectification). In addition, in order to investigate whether “fat talk” exacerbates the negative effects of self-objectification, half of each group overheard a confederate make self-disparaging body comments or neutral comments. Self-objectification, either as an individual difference disposition (trait) or as a situationally induced state, was associated with increased negative feelings, decreased intrinsic motivation, lower self-efficacy, and diminished cognitive functioning. The “fat talk” prime had mixed effects; potential reasons are discussed in detail. Exposure to fat talk was associated with an increase in negative emotion for women in sweaters, but a decrease in negative emotion for women in swimsuits. Fat talk was also associated with improved motivation and cognitive functioning for women low in trait self-objectification but diminished motivation and performance for women high in trait self-objectification.     

How is emotion associated with driving speed? A study on taxi drivers in Japan

Drivers’ emotions significantly affect their driving performance and thus are related to driving safety issues. The objective of this study is to examine how taxi drivers’ on-duty emotional states are associated with their driving speed in real driving situations. An experiment was conducted among 15 taxi drivers in Hiroshima, Japan for 15 consecutive days in 2019. A biometric device was used to track drivers’ emotional states while on duty; the five examined states included happy, angry, relaxed, sad, and neutral. Random effects panel regression results revealed that negative emotions of taxi drivers (angry and sad) have significant impacts on increasing driving speed. In contrast, a neutral emotional state is related with decreased speed, while happy and relaxed emotional states show no significant impact. Moreover, we found that factors such as driving with customers, driving long hours, and number of break hours are significantly associated with driving speed. This study contributes to the literature by providing empirical evidence on the roles that emotional states play in explaining driving speed in real-life driving situations, in contrast to studies that use simulated driving or mood induction procedures.     

Aesthetic principles and cognitive emotion appraisals: How much of the beauty lies in the eye of the beholder?

Although the aesthetic properties of a product have often been linked to consumers’ emotional responses, theory and empirical evidence are yet to fully explain how and why aesthetic properties of a product evoke an emotional response. Drawing on an eclectic literature, we propose hypotheses connecting aesthetic principles with the subconscious cognitive appraisals associated with emotions. Specifically, we empirically test the relationships between the aesthetic principle of harmony and cognitive appraisals (attentional activity and pleasantness), while exploring the moderating role of typicality. Our results suggest that harmony and typicality interact to affect appraisals of pleasantness and attentional activity. Specifically, consumers tend to prefer designs that balance the levels of attentional resources needed and pleasantness in visually evaluating the design. This work advances the growing literature in product design and aesthetics by providing an understanding of the mechanisms through which aesthetic principles might prompt emotional responses in consumers.