Examining the effects of emotion regulation on the ERP response to highly negative social stigmas.

In order to determine if highly negative stigma is a more salient cue than other negative emotional, non-stigmatized cues, participants underwent electroencephalography while passively viewing or actively regulating their emotional response to images of highly negative stigmatized (e.g., homeless individuals, substance abusers) or highly negative non-stigmatized (e.

Navigating the human hippocampus without a GPS.

The award of the Nobel Prize to Professors John O'Keefe, May-Britt Moser, and Edvard Moser brings global recognition to one of the most significant success stories in modern neuroscience. Here, we consider how their findings, along with related studies of spatial cognition in rodents, have informed our understanding of the human hippocampus. Rather than identifying a "GPS" in the brain, we emphasize that these researchers helped to establish a fundamental role for cortico-hippocampal networks in the guidance of behavior based on a representation of the current place, time, and situation.

The effect of emotional arousal and retention delay on subsequent-memory effects.

Memory for emotional experiences often persists longer than memory for neutral experiences. The present study examined how encoding processes influence memory retention across 0.5- or 24-h delays and whether these processes differ between emotionally arousing and neutral information.