Social Cognitive and Affective Neuroscience

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List of Papers (Total 782)

Brain disorders and the biological role of music

Despite its evident universality and high social value, the ultimate biological role of music and its connection to brain disorders remain poorly understood. Recent findings from basic neuroscience have shed fresh light on these old problems. New insights provided by clinical neuroscience concerning the effects of brain disorders promise to be particularly valuable in uncovering...

Pubertal testosterone influences threat-related amygdala–orbitofrontal cortex coupling

Growing evidence indicates that normative pubertal maturation is associated with increased threat reactivity, and this developmental shift has been implicated in the increased rates of adolescent affective disorders. However, the neural mechanisms involved in this pubertal increase in threat reactivity remain unknown. Research in adults indicates that testosterone transiently...

The quality of adolescents’ peer relationships modulates neural sensitivity to risk taking

Adolescents' peer culture plays a key role in the development and maintenance of risk-taking behavior. Despite recent advances in developmental neuroscience suggesting that peers may increase neural sensitivity to rewards, we know relatively little about how the quality of peer relations impact adolescent risk taking. In the current 2-year three-wave longitudinal study, we...

Characterizing switching and congruency effects in the Implicit Association Test as reactive and proactive cognitive control

Recent research has identified an important role for task switching, a cognitive control process often associated with executive functioning, in the Implicit Association Test (IAT). However, switching does not fully account for IAT effects, particularly when performance is scored using more recent d-score formulations. The current study sought to characterize multiple control...

God will forgive: reflecting on God’s love decreases neurophysiological responses to errors

In religions where God is portrayed as both loving and wrathful, religious beliefs may be a source of fear as well as comfort. Here, we consider if God’s love may be more effective, relative to God’s wrath, for soothing distress, but less effective for helping control behavior. Specifically, we assess whether contemplating God’s love reduces our ability to detect and emotionally...

Intranasal administration of oxytocin increases compassion toward women

It has been suggested that the degree of compassion—the feeling of warmth, understanding and kindness that motivates the desire to help others, is modulated by observers’ views regarding the target’s vulnerability and suffering. This study tested the hypothesis that as compassion developed to protect vulnerable kinships, hormones such as oxytocin, which have been suggested as...

Age-related differences in function and structure of rSMG and reduced functional connectivity with DLPFC explains heightened emotional egocentricity bias in childhood

Humans often judge others egocentrically, assuming that they feel or think similarly to themselves. Emotional egocentricity bias (EEB) occurs in situations when others feel differently to oneself. Using a novel paradigm, we investigated the neurocognitive mechanisms underlying the developmental capacity to overcome such EEB in children compared with adults. We showed that...

Activation of frontoparietal attention networks by non-predictive gaze and arrow cues

Gaze and arrow cues automatically orient visual attention, even when they have no predictive value, but the neural circuitry by which they direct attention is not clear. Recent evidence has indicated that the ventral frontoparietal attention network is primarily engaged by breaches of a viewer’s cue-related expectations. Accordingly, we hypothesized that to the extent that non...

Potentiation of the early visual response to learned danger signals in adults and adolescents

The reinforcing effects of aversive outcomes on avoidance behaviour are well established. However, their influence on perceptual processes is less well explored, especially during the transition from adolescence to adulthood. Using electroencephalography, we examined whether learning to actively or passively avoid harm can modulate early visual responses in adolescents and adults...

‘Why should I care?’ Challenging free will attenuates neural reaction to errors

Whether human beings have free will has been a philosophical question for centuries. The debate about free will has recently entered the public arena through mass media and newspaper articles commenting on scientific findings that leave little to no room for free will. Previous research has shown that encouraging such a deterministic perspective influences behavior, namely by...

Eye’m talking to you: speakers’ gaze direction modulates co-speech gesture processing in the right MTG

Recipients process information from speech and co-speech gestures, but it is currently unknown how this processing is influenced by the presence of other important social cues, especially gaze direction, a marker of communicative intent. Such cues may modulate neural activity in regions associated either with the processing of ostensive cues, such as eye gaze, or with the...

Age differences in the default network at rest and the relation to self-referential processing

Older adults show a ‘positivity bias’ in tasks involving emotion and self-referential processing. A critical network that is involved in self-referencing and shows age-related decline is the default network (DN). The purpose of the current study was to investigate age differences in pre- and post-task DN functional connectivity (FC) and signal variability, and to examine whether...

Acting on social exclusion: neural correlates of punishment and forgiveness of excluders

This functional magnetic resonance imaging study examined the neural correlates of punishment and forgiveness of initiators of social exclusion (i.e. ‘excluders’). Participants divided money in a modified Dictator Game between themselves and people who previously either included or excluded them during a virtual ball-tossing game (Cyberball). Participants selectively punished the...

Cumulative activation during positive and negative events and state anxiety predicts subsequent inertia of amygdala reactivity

Inertia, together with intensity and valence, is an important component of emotion. We tested whether positive and negative events generate lingering changes in subsequent brain responses to unrelated threat stimuli and investigated the impact of individual anxiety. We acquired fMRI data while participants watched positive or negative movie-clips and subsequently performed an...

Valence-specific conflict moderation in the dorso-medial PFC and the caudate head in emotional speech

Emotional speech comprises of complex multimodal verbal and non-verbal information that allows deducting others’ emotional states or thoughts in social interactions. While the neural correlates of verbal and non-verbal aspects and their interaction in emotional speech have been identified, there is very little evidence on how we perceive and resolve incongruity in emotional...

Empathy for social exclusion involves the sensory-discriminative component of pain: a within-subject fMRI study

Recent research has shown that experiencing events that represent a significant threat to social bonds activates a network of brain areas associated with the sensory-discriminative aspects of pain. In the present study, we investigated whether the same brain areas are involved when witnessing social exclusion threats experienced by others. Using a within-subject design, we show...

Autistic empathy toward autistic others

Individuals with autism spectrum disorder (ASD) are thought to lack self-awareness and to experience difficulty empathizing with others. Although these deficits have been demonstrated in previous studies, most of the target stimuli were constructed for typically developing (TD) individuals. We employed judgment tasks capable of indexing self-relevant processing in individuals...

Stimulus-induced reversal of information flow through a cortical network for animacy perception

Decades of research have demonstrated that a region of the right fusiform gyrus (FG) and right posterior superior temporal sulcus (pSTS) responds preferentially to static faces and biological motion, respectively. Despite this view, both regions activate in response to both stimulus categories and to a range of other stimuli, such as goal-directed actions, suggesting that these...

Neural correlates of attributing causes to the self, another person and the situation

This study compares brain activation during causal attribution to three different loci, the self, another person and the situation; and further explores correlations with clinical scales (i.e. depression, anxiety and autism) in a typical population. While they underwent functional magnetic resonance imaging, 20 participants read short sentences about another person (‘someone...

Effects of reward sensitivity and regional brain volumes on substance use initiation in adolescence

This longitudinal study examines associations between baseline individual differences and developmental changes in reward [i.e. behavioral approach system (BAS)] sensitivity and relevant brain structures’ volumes to prospective substance use initiation during adolescence. A community sample of adolescents ages 15–18 with no prior substance use was assessed for substance use...

Late positive potential to explicit sexual images associated with the number of sexual intercourse partners

Risky sexual behaviors typically occur when a person is sexually motivated by potent, sexual reward cues. Yet, individual differences in sensitivity to sexual cues have not been examined with respect to sexual risk behaviors. A greater responsiveness to sexual cues might provide greater motivation for a person to act sexually; a lower responsiveness to sexual cues might lead a...

Shifting brain asymmetry: the link between meditation and structural lateralization

Previous studies have revealed an increased fractional anisotropy and greater thickness in the anterior parts of the corpus callosum in meditation practitioners compared with control subjects. Altered callosal features may be associated with an altered inter-hemispheric integration and the degree of brain asymmetry may also be shifted in meditation practitioners. Therefore, we...

Short-term meditation modulates brain activity of insight evoked with solution cue

Meditation has been shown to improve creativity in some situation. However, little is known about the brain systems underling insight into a problem when the person fails to solve the problem. Here, we examined the neural correlation using Chinese Remote Association Test, as a measure of creativity. We provide a solution following the failure of the participant to provide one. We...

Trait impulsivity is related to ventral ACC and amygdala activity during primary reward anticipation

Trait impulsivity is characterized by behavioral disinhibition and rash decision-making that contribute to many maladaptive behaviors. Previous research demonstrates that trait impulsivity is related to the activity of brain regions underlying reward sensitivity and emotion regulation, but little is known about this relationship in the context of immediately available primary...

The neural bases of uninstructed negative emotion modulation

Although numerous neuroimaging studies have examined what happens when individuals are instructed to regulate their emotions, we rarely receive such instruction in everyday life. This study sought to examine what underlies uninstructed modulation of negative affect by examining neural responses when ‘responding naturally’ to negative stimuli—and for comparison—during instructed...