People with neuropsychiatric disorders sometimes exhibit anomalous social behaviors, such as antisocial tendencies or dramatic behavioral changes. These changes could be the manifestation of deficits in social memory, the ability to encode and retain information...
MEDICALXPRESS
Immune responses during embryo development could increase risk of schizophrenia
Past research has often highlighted the effects that immune activation in pregnant women can have on the development of human embryos, for instance increasing the risk of a child developing psychiatric disorders later in life. The neural mechanisms underpinning these...
Reviewing past neuroscience research that explores the neural mechanisms of aggression
Aggression is a common behavior both among humans and other animals, which is known to be particularly important for defense, protection and survival. While psychologists and neuroscientists have been investigating aggression for several decades, recent technological...
Study finds that lovers perform better than random pairs in collaborative creative tasks
Love and romantic relationships are the core inspiration for countless literary and artistic works, including poems, songs, novels and movies. Over the past few decades, some psychology researchers have conducted studies aimed at better understanding the effects that...
A technique to study the behavior elicited by neuroactive and psychoactive drugs
To ensure that they prescribe useful and effective treatments to individual patients, doctors should be aware of how different drugs or therapeutic strategies influence people's behavior and neural functioning. As different drugs can have different effects on people...
How the appreciation of beauty can foster perceptual learning
"Stopping" and "seeing" are crucial components of many types of meditative practices, including Buddhist Zen meditation. In fact, these practices typically entail ceasing all activities to observe the thoughts, feelings and sensations arising at a given time, as well...
Study reveals that methods to infer the connectivity of neural circuits are affected by systematic errors
In recent years, a growing number of computer scientists have tried to develop computational methods inspired by the structure, function and plasticity of neural circuits in the human brain. Achieving a comprehensive understanding of biological neural circuits is of...
Exploring prediction errors that can influence human perceptions of time
Humans can sometimes perceive the passing of time differently, for instance, feeling as though an hour passed very quickly or that a few minutes went by extremely slowly. This suggests that the human perception of time is subjective and can be affected by many factors...
A new strategy for the viral manipulation of interneurons in mice and other mammals
Study highlights the role of astrocytes in the formation of remote memories
Memories from a distant past, also known as remote memories, can guide the present and future behavior of humans and other living organisms on Earth. In psychology and neuroscience, the term "remote memories" refers to all memories related to events that took place...