Dynamic amplitude of low-frequency fluctuation links dark personalities to malevolent creative behavior.

Malevolent creativity refers to the ability to generate ideas that cause harm to oneself or others. While previous research has touched on how personality traits influence malevolent creative behavior, the neural mechanisms involved remain underexplored. This study investigated the brain patterns associated with malevolent creative behavior and how these patterns are mediated by dark personality traits (Machiavellianism, narcissism, and psychopathy) and positive traits (internalization, symbolization, and honesty-humility).

Transcranial direct current stimulation targeting the bilateral IFG alters cognitive processes during creative ideation.

This study investigated whether transcranial direct current stimulation (tDCS) targeting the inferior frontal gyrus (IFG) can alter the thinking process and neural basis of creativity. Participants' performance on the compound remote associates (CRA) task was analyzed considering the semantic features of each trial after receiving different tDCS protocols (left cathodal and right anodal, L + R-; right cathodal and left anodal, L-R+; and Sham). Moreover, we constructed and compared 80 prediction models of CRA performance for each group based on task-related functional connectivity.

Dynamic brain networks in spontaneous gestural communication.

Gestures accent and illustrate our communication. Although previous studies have uncovered the positive effects of gestures on communication, little is known about the specific cognitive functions of different types of gestures, or the instantaneous multi-brain dynamics. Here we used the fNIRS-based hyperscanning technique to track the brain activity of two communicators, examining regions such as the PFC and rTPJ, which are part of the mirroring and mentalizing systems.

Different neural correlates of deception: Crafting high and low creative scams.

Deception is a complex social behavior that manifests in various forms, including scams. To successfully deceive victims, liars have to continually devise novel scams. This ability to create novel scams represents one kind of malevolent creativity, referred to as lying.

Similarities and Distinctions between Cortical Neural Substrates That Underlie Generation of Malevolent Creative Ideas.

Creativity can be driven by negative intentions, and this is called malevolent creativity (MC). It is a type of creativity that serves antisocial purposes and deliberately leads to harmful or immoral results. A possible classification indicates that there are three kinds of MC in daily life: hurting people, lying, and playing tricks.

Darkness within: The Internal Mechanism between Dark Triad and Malevolent Creativity.

The Dark Triad has been found to be associated with malevolent creativity (MC) in terms of trait level, and its underlying mechanism remains unclear. Based on the cognitive-affective processing system theory and the existing studies, the current study aimed to explore the internal mechanism between the Dark Triad and MC behavioral tendencies/performance. The results revealed that the Dark Triad is positively related to MC behavioral tendencies through trait aggression and general creativity behavioral tendencies.

The hyper-brain neural couplings distinguishing high-creative group dynamics: an fNIRS hyperscanning study.

This hyperscanning study aimed to identify a neural coupling profile that distinguishes high-creative group dynamics through functional near infrared spectroscopy. A total of 123 dyads completed one creativity task (alternative uses task, AUT) and contrast task (objective characteristics task). A K-means clustering analysis on AUT performance grouped 31/29 dyads into high/low-creative group, respectively.

Middle occipital area differentially associates with malevolent versus benevolent creativity: An fNIRS investigation.

This study aimed to explore the neural correlates underlying idea generation during malevolent creativity (MC) using functional near-infrared spectroscopy (fNIRS). Participants were asked to solve problems during three types of creativity tasks: malevolent creativity task (MCT), benevolent creativity task (BCT), and alternative uses task (AUT). fNIRS was used to record individual cerebral activity during the tasks.

Educational diversity and group creativity: Evidence from fNIRS hyperscanning.

Educational diversity is defined as the diversity of educational backgrounds measured by multiple subjects. This study aimed to unveil the interpersonal neural correlates that underlie the effect of group educational diversity on group creativity. One hundred and sixteen college students were assigned to high educational diversity (HD; the members respectively majored in science or social science) or low educational diversity (LD; the members both majored in either science or social science) groups based on their academic majors.

Approach motivational orientation enhances malevolent creativity.

Three studies were conducted to investigate the relationship between motivation and malevolent creativity (MC). In Study 1, participants completed motivation scales and a measure of MC in online formats. Results showed that approach motivation accurately predicted MC, whereas avoidance motivation was negatively related to MC.

How does the embodied metaphor affect creative thinking?

This study aimed to explore the neural correlates of the embodied metaphor "breaking the rules" and how it affects creativity by using functional near-infrared spectroscopy (fNIRS). To embody the metaphor "breaking the rules," we created a circumstance in which participants can experience "breaking the walls" through virtual reality (VR) technology. Participants were randomly assigned to three conditions: the "break-wall" condition, where they broke the walls to move forward; the "auto-wall" condition, where the barrier wall opened automatically; and the "no-wall" condition, where no barrier walls appeared.

Praising or keeping silent on partner's ideas: Leading brainstorming in particular ways.

This study aimed to investigate how different feedback affect group creative performance, and reveal the underlying interpersonal neural correlates using the functional near-infrared spectroscopy (fNIRS)-based hyperscanning technique. Participants solved one creativity task with two strangers in conditions with positive/negative/no feedback. Results revealed that performance in the negative condition was lower than in the other conditions.