Cognitive neuroscientists have long debated about whether people have visual-like “pictures in the brain” that we activate when we think of them, or whether representations are more semantically organized in sets of features. So, for example, if asked to think of a blond person, will someone conjure in their “mind’s eye,” a typical blond person […]
Social Priorities: We Rapidly Process Communicative Cues
A smile, a wave, a head nod – seemingly small communicative gestures are of vital importance even for babies. And new research finds that the brain processes these social cues faster than previously thought, as quickly as 70 milliseconds. The finding gives insight into the brain’s priorities that may further understanding of both typical and […]
Our Visual World is Not Fact: Our Highly Flexible View of Race, Gender, Emotion, and More
CNS 2014 Blog Part 2 of 2 about the role of social context in how we see people We all know that long-held cultural stereotypes influence how we evaluate and interact with others. But what about how we actually – visually – see people? New research, for the first time, shows that stereotypes change how […]
We See Race – and Create Social Categories – Quickly
CNS 2014 Blog Part 1 of 2 about the role of social context in how we see people When you look at a face, you don’t just see what’s in front of you. You are also processing a whole host of social information about the person. And this happens fast – as quick as one-tenth […]
Our Brains Are Not Split When it Comes to Word Versus Face Recognition
CNS 2014 Blog: Q&A with Marlene Behrmann The idea of being left-brained or right-brained is pervasive in society. But scientists now know that it is not so simple. While some skills may over time develop to depend more on one side of the brain, the two hemispheres work interdependently from birth. Case in point is […]
Visual Recognition Study that Led to New fMRI Analysis Technique
Breakthroughs in cognitive neuroscience: Highlighting influential research from the past 20 years This series explores influential papers in cognitive neuroscience, as measured by the number of times they are cited each year. The papers featured are a sampling of many important works in the field over the past 20 years. This is the fourth in […]
Treating Seizures Leads to Face Blindness Discovery: Q&A with Josef Parvizi
When Josef Parvizi set out to treat a patient with uncontrollable seizures, he was not expecting the serendipitous turn of events that would lead to a new discovery: the critical importance of two nerve clusters for perception of faces. The findings, recently published in the Journal of Neuroscience, may help researchers better understand a clinical […]
