The brain mechanism that reduces the vividness of negative imagery

The present study attempts to locate brain regions that are related to vividness control, a hypothesized mechanism that reduces the vividness of negative imagery by controlling memory retrieval and emotion processing. The results showed that BOLD response in the left posterior cingulate gyrus in the negative imagery condition, in which activation of vividness control mechanisms was considered to be strong, was greater than that in the positive imagery condition, in which the activation of control mechanisms was considered to be weak. Moreover, the activation of this region negatively correlated with the subjective vividness of negative imagery. These results support the idea that the posterior cingulate gyrus may be involved in the suppression of imagery generation. Several previous studies have suggested that the posterior cingulate cortex is involved in both memory and emotion processing. Therefore, the current results indicate that the posterior cingulate gyrus may function as the vividness control mechanism.     

Examining the trajectory of parent emotion talk in mothers of toddlers: A predominantly Latine sample

Supportive parent emotion socialization has been associated with greater child emotion understanding and expression and lower levels of externalizing behavior problems, with limited understanding on parent emotion socialization in toddlerhood. The current study examined the developmental trajectory of emotion socialization via emotion talk in mothers of toddlers from a predominantly Latine sample. Participants were 101 mother-toddler dyads assessed over three time points from ages 12–25 months. Overall, maternal emotion talk remained relatively stable over time, although there was a significant decrease between the first and second assessments before returning to initial rates at the third assessment. Maternal emotion talk did not predict child externalizing behavior over time. Interestingly, however, greater toddler externalizing behavior problems was associated with an increase in maternal emotion talk over time. These findings suggest maternal emotion talk is relatively stable for parents of children who are low on externalizing behaviors and may fluctuate (i.e., slowly increase) for mothers of children who are high in externalizing behaviors. Understanding these mechanisms further could help inform how we implement and personalize parenting interventions.     

A French validation of the short Need For Affect scale

IntroductionThe way we interact with our environment depends on our spontaneous tendency to approach or to avoid emotional experiences triggered by that environment. This dimension of the emotional experience is called the need for affect, that is, the tendency of individuals to adopt approaching or avoidance behaviour with regard to emotional stimuli.MethodsThe Need For Affect (NFA) Scale has been the subject of numerous studies since the validation of the original version (Maio & Esses, 2001) and its short version (Appel et al., 2012). However, no validation of the latter scale has been conducted in French. We propose a French version of the short NFA scale on a student sample and a sample from the general population.ResultsWe found the structure of the original scale in a French translation (of the English version). In addition, invariance tests showed that this structure remained the same for both samples.ConclusionWe recommend the use of this version of the short NFA scale for studies conducted on French-speaking samples.     

Masked emotional priming beyond global valence activations

An immense body of research demonstrates that emotional facial expressions can be processed unconsciously. However, it has been assumed that such processing takes place solely on a global valence-based level, allowing individuals to disentangle positive from negative emotions but not the specific emotion. In three studies, we investigated the specificity of emotion processing under conditions of limited awareness using a modified variant of an affective priming task. Faces with happy, angry, sad, fearful, and neutral expressions were presented as masked primes for 33 ms (Study 1) or 14 ms (Studies 2 and 3) followed by emotional target faces (Studies 1 and 2) or emotional adjectives (Study 3). Participants’ task was to categorise the target emotion. In all three studies, discrimination of targets was significantly affected by the emotional primes beyond a simple positive versus negative distinction. Results indicate that specific aspects of emotions might be automatically disentangled in addition to valence, even under conditions of subjective unawareness.     

Horizontal eye movements foster approach to negative pictures but do not change emotional valence: A dopaminergic regulation hypothesis

A new dopaminergic regulation hypothesis is proposed based on two experiments exploring eye-movement effects. In the Eye Movement Desensitization and Reprocessing (EMDR) and Saccade-Induced Retrieval Enhancement (SIRE) domains, eye-movement mechanisms are mainly studied with explicit measures. Here implicit and explicit measures of emotion and memory for positive and negative pictures were investigated after eye movements or fixation in extreme right-handers. Eye movements enhanced explicit recognition predominantly for negative pictures. The absence of implicit repetition priming in both experiments supported a dissociation between implicit and explicit memory. Motivational eye-movement effects emerged but implicit and explicit affect remained unchanged. Experiment 2 revealed, after initial freezing to negative pictures, an acceleration, particularly of approach responses. Eye movements are postulated to foster approach towards negative memories, and promote, though dopaminergic pathways from the Superior Colliculus, enhanced explicit memory and active emotion regulation, primarily in persons with a collateralization of eye and dopamine dominance.     

Primary caregiver emotional expressiveness relates to toddler emotion understanding

The present study examined the impact of emotional expressiveness in toddlers’ environments on their emotion understanding. Primary caregivers of 35 toddlers completed two surveys regarding the family’s emotional expressiveness and the primary caregiver’s expressivity. Toddlers participated in the Affective Knowledge Test to measure emotion understanding. Toddler emotion understanding related to primary caregiver expressivity, but not family expressiveness. Further, toddler emotion understanding related to primary caregiver Impulse Strength, but not Negative or Positive Emotionality. This suggests that primary caregivers with more impulsive emotional response tendencies may help their children to identify associations between emotional events and reactions.     

Automatic gaze to the nose region cannot be inhibited during observation of facial expression in Eastern observers

Humans can extract a great deal of information about others very quickly. This is partly because the face automatically captures observers’ attention. Specifically, the eyes can attract overt attention. Although it has been reported that not only the eyes but also the nose can capture initial oculomotor movement in Eastern observers, its generalizability remains unknown. In this study, we applied the “don’t look” paradigm wherein participants are asked not to fixate on a specific facial region (i.e., eyes, nose, and mouth) during an emotion recognition task with upright (Experiment 1) and inverted (Experiment 2) faces. In both experiments, we found that participants were less able to inhibit the initial part of their fixations to the nose, which can be interpreted as the nose automatically capturing attention. Along with previous studies, our overt attention tends to be attracted by a part of the face, which is the nose region in Easterner observers.     

The mediation effect of emotion dysregulation in the relationship between anger and aggression on the road in a sample of Spanish drivers

Aggressive behaviour on the road is one of the most studied topics in human factors, given it has been related to both risky behaviour and traffic crashes. While previous research has proposed trait driving anger as one of the better predictors, mediation variables which could explain this relationship have not deserved attention. The current research aimed to explore the mediation effect of emotion regulation in this relationship. The sample consisted of 472 Spanish drivers, who completed a set of self-reports regarding trait driving anger, frequency of aggressive behaviours at the wheel, and difficulties in emotion regulation. The results showed significant relationship among the variables in almost all the cases. Furthermore, a SEM analysis showed that difficulties in emotion regulation significantly mediated the relationship between trait driving anger and each way of the aggressive behaviours (verbal, physical, using own vehicle, and displaced). These results have important implications in the design of strategies focused on the improvement of emotion regulation to reduce aggressive behaviours in drivers. Finally, the limitations of the study are commented.     

Atmospheres of street performance in Taipei: Affect and emotion as dynamic,simultaneous, more-than-representational experiences

Studies of street performance have highlighted its potential for creating vibrant and inclusive urban places, yet have largely neglected its atmospheric, affectual and emotional dimensions. Building on a growing body of work on atmospheres and dynamics of affect and emotion, I examine the formation of atmospheres by street performances in Taipei and its affectual and emotional resonance on space and people. I used an experimental more-than-representational methodology, including implementing a live survey questionnaire through the audience's smartphones during a performance. An atmosphere of street performance is generated through the lively interactions between the street performer, members of the audience, performance objects and the wider urban environment. Performance objects and the urban streetscape are vitalised as part of street performance, and have excessive potential in producing atmospheres. The spatio-temporal dimension of performance atmosphere is significant in generating memories and creating a therapeutic atmospheric space, experienced affectually and emotionally. I suggest that it would be helpful to see atmosphere and its affectual and emotional impact as dynamic, simultaneous experiences that people encounter as they are enmeshed within an atmosphere, such as in more-than-individual experiences or unexpected events. Within a changing atmosphere, there are multiple layers of affective and emotional outcomes, whether felt and emerging individually, and/or felt and emerging collectively.     

Psychological Well-Being and Parent-Child Relationship Quality in Relation to Child Autism: An Actor-Partner Modeling Approach

Parents of children with autism spectrum disorder (ASD) often report poor psychological well-being, including a high level of parenting stress and depressive symptoms. Little is known about the extent to which poor parent psychological well-being alters the emotional quality of the parent-child relationship in a context of child ASD. This study examined the association between actor (one's own) and partner (one's partner's) level of parenting stress and depressive symptoms and the emotional quality of the parent-child relationship using a Five Minute Speech Sample (FMSS) in 150 families of children with ASD, aged 5–12 years (85.7% male). Mothers and fathers were aged 38.69 (SD = 5.62) and 40.76 (SD = 6.19), respectively; 76% of mothers and 68% of fathers had a college degree. Structural equation modeling, using Analysis of Moment Structures software, was used to test Actor-Partner Interdependence Models. Results indicated that mother's level of parenting stress and depressive symptoms were associated with her own FMSS Warmth and Criticism toward the child with ASD 12 months later in negative and positive directions. Mother's level of parenting stress was also negatively associated with father's FMSS Warmth toward the child with ASD 12 months later. Finally, father's level of parenting stress was positively associated with his FMSS Criticism toward the child with ASD. Overall, findings indicate that the mother-child and father-child relationship are both impacted by parent psychological well-being in families of children with ASD; however, actor effects are stronger for mothers and partner effects were only found for fathers. Implications for interventions are discussed.