A research team led from the UC Davis Center for Mind and Brain found that adolescent girls
who have a stronger tendency to ruminate show different patterns of brain activity when
faced with social rejection.
Earlier this year, a team of researchers from the UC Davis Institute for Psychedelic and Neurotherapeutics revealed in Science that psychedelics spur cortical neuron growth by activating intracellular pools of 5-HT2A receptors. This neuroplasticity combats withering dendritic spines, a characteristic of several neuropsychiatric disorders.
New research has found that testosterone is the key hormone that drives gender-based differences in responses to social stress. The UC Davis study encompassed six separate experiments with mice to isolate what changes in the brain drive these differences between males and females.
While people have touted the therapeutic benefits of psychedelics for decades, it’s only been within the last five years that UC Davis researchers discovered that compounds like LSD, DMT and psilocybin promote neuroplasticity, spurring the growth and strengthening of neurons and their connections in the brain’s prefrontal cortex. But how do you strip a psychedelic of its hallucinogenic properties? David Olson, founding director of the UC Davis Institute for Psychedelics and Neurotherapeutics, walks us through this process.
Encouraging Latinx adolescents of Mexican origin to embrace their ethnic pride, cultural values, and connections to their cultural community contributes to positive development and better adjustment during adolescence, a new University of California, Davis, psychology study suggests.
“We found evidence suggesting that increasing ethnic pride and connection to cultural values may significantly improve psychological well-being for Mexican-origin adolescents,” said Lisa Johnson, lead author and doctoral student in the Department of Psychology and the Center for Mind and Brain.
An aspiring psychologist who aims to improve mental health care for people on the autism spectrum and a political science/English double major who plans to be a legal advocate for marginalized communities are the recipients of the College of Letters and Science’s top prizes for graduating seniors at UC Davis.
The Mahoney Institute for Neurosciences at the University of Pennsylvania recently gave David Olson, founding director of the UC Davis institute, its Rising Star Award in Neurobiology of Psychedelics. The award, according to Penn, honors a researcher “at the forefront of unraveling the mechanisms underlying the actions of psychedelics in the brain or translating these discoveries into interventions that preserve, restore and enhance brain function.”
Two faculty in the College of Letters and Science at UC Davis have been recognized by their campus peers for outstanding teaching. Camelia Hostinar, associate professor of psychology, is a recipient of the Academic Senate Distinguished Teaching Award: Undergraduate. Tim Brelinski, a continuing lecturer in classics, received the Academic Federation’s Excellence in Undergraduate Teaching Award
Now in its 16th year, the California Families Project looks at the development of children of Mexican origin and a wide range of characteristics — individual, family, neighborhood, school and culture — that help them succeed in life. The landmark UC Davis study is the most comprehensive longitudinal study of its kind in the United States.
UC Davis researchers are bringing the benefits of drugs like LSD and cannabis to light. They may be the next big thing in pharmaceuticals for treating a range of problems like depression and anxiety.
