Linguistic coupling between neural systems for speech production and comprehension during real-time dyadic conversations.

The core use of human language is communicating complex ideas from one mind to another in everyday conversations. In conversations, comprehension and production processes are intertwined, as speakers soon become listeners, and listeners become speakers. Nonetheless, the neural systems underlying these faculties are typically studied in isolation using paradigms that cannot fully engage our capacity for interactive communication.

Perceived self and social relevance of content motivates news sharing across cultures and topics.

Well-informed individual and collective decision-making is aided by access to high-quality, factual information. What motivates people to share high-quality news, and how can these motives be leveraged to promote news sharing? Based on the theory that self-related and social motives encourage sharing behavior, we designed and tested interventions to increase news sharing. In the interventions, individuals were exposed to actual news stories and were prompted to identify why the content was relevant to themselves (self-relevance) or people they know (social relevance).

Empathy and helping: the role of affect in response to others' suffering.

Decades of research hold that empathy is a multifaceted construct. A related challenge in empathy research is to describe how each subcomponent of empathy uniquely contributes to social outcomes. Here, we examined distinct mechanisms through which different components of empathy-Empathic Concern, Perspective Taking, and Personal Distress-may relate to prosociality.

Cultural Values Influence the Developmental Trajectory of Resistance to Social Influence Over the Course of Adolescence.

The opinions of peers are among the most potent factors influencing human decision-making. Research conducted in Western societies suggests that individuals become more resistant to peer influence from late adolescence to adulthood. It is unknown whether this developmental trajectory is universal across cultures.