Borderline personality disorder (BPD) is characterized by changes in subjective and objective measures of sleep quality. As recent findings point to the importance of sleep in memory consolidation, sleep-related memory consolidation was investigated in 15 female BPD patients (mean age 26.1+/-6.1 years) and 15 female healthy controls (mean age 25.6+/-6.8 years). Before and after the study night,...

Research over the last half century has demonstrated that memory is not unified but is instead composed of anatomically and mechanistically distinct processes.1 The greatest dissociation is between memories that depend on the hippocampus versus those that do not. Hippocampal-dependent memories, also called declarative or explicit memories, are memories for people, places, or things; memories th...

Neuroscience is witnessing growing interest in understanding brain mechanisms of memory formation for emotionally arousing events, a development closely related to renewed interest in the concept of memory consolidation. Extensive research in animals implicates stress hormones and the amygdaloid complex as key, interacting modulators of memory consolidation for emotional events. Considerable ev...

There has been general consensus that initial word learning during early infancy is a slow and time-consuming process that requires very frequent exposure, whereas later in development, infants are able to quickly learn a novel word for a novel meaning. From the perspective of memory maturation, this shift in behavioral development might represent a shift from slow procedural to fast declarativ...

BACKGROUND There is mounting evidence that declarative memory processes are impaired in patients with bipolar disorder. However, predictors of the observed impairment are not well understood. This study seeks to: (i) better characterize the nature of declarative memory impairment in bipolar disorder, and (ii) determine the relationship between clinical variables and memory function in bipolar d...

CONTEXT For the past two decades, researchers have shown that elevated levels of circulating stress hormones may negatively impact cognitive performance in older adults. As well, genetic polymorphism of the apolipoprotein E gene (APOE) has been found to contribute to impairment in cognitive performance in old age. To date, only one study has reported a relationship between APOE status and corti...