Summary: A new AI-based system called a semantic decoder can translate a person's brain activity -- while listening to a story or silently imagining telling a story -- into a continuous stream of text. Unlike other thought decoding systems in development, this system does not require subjects to have surgical implants, making the process noninvasive.

Hawaiian culture and traditions are being preserved in many different ways, most of which are showcased at the Merrie Monarch Festival every year. Hula is one of the main traditions practiced, but hula can only exist if the Hawaiian language does, as the dance is a performance of oli and mele. Before westernization, the Hawaiian people did not write down anything, but rather passed down stories through oral traditions such as oli and mele. ʻŌlelo Hawaiʻi, an official state language, is required to be taught in public schools now.

This study found that smokers' who performed self-affirming activities were less defensive and more responsive to cigarette warning ads and quitting smoking than smokers who did not perform these activities.

Abstract: Self-affirmation theory posits that people are motivated to maintain a positive self-view and that threats to perceived self-competence are met with resistance. When threatened, self-affirmations can restore self-competence by allowing individuals to reflect on sources of self-worth, such as core values. Many questions exist, however, about the underlying mechanisms associated with self-affirmation. We examined the neural mechanisms of self-affirmation with a task developed for use in a functional magnetic resonance imaging environment. Results of a region of interest analysis demonstrated that participants who were affirmed (compared with unaffirmed participants) showed increased activity in key regions of the brain's self-processing (medial prefrontal cortex + posterior cingulate cortex) and valuation (ventral striatum + ventral medial prefrontal cortex) systems when reflecting on future-oriented core values (compared with everyday activities). Furthermore, this neural activity went on to predict changes in sedentary behavior consistent with successful affirmation in response to a separate physical activity intervention. These results highlight neural processes associated with successful self-affirmation, and further suggest that key pathways may be amplified in conjunction with prospection.