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Your feelings about memories shape your decisions

People base their decisions on subjective memory how they feel about a memory more than on its accuracy, researchers report. When we recall a memory, we retrieve specific details about it: where, when, with whom. But we often also experience a vivid feeling of remembering the event, sometimes almost reliving it. Memory researchers call these processes objective and subjective memory, respectively. The new study shows that objective and subjective memory can function independently and involve different parts of the brain. “The study distinguishes between how well we remember and how well we think we remember, and shows that decision making depends primarily on the subjective evaluation of memory evidence,” says coauthor Simona Ghetti, professor at the psychology department and the Center for Mind and Brain at the University of California, Davis.

United statesYana fandakovaUniversity of californiaJamess mcdonnell foundationMax planck institute for human developmentSimona ghettiMax planck instituteHuman developmentOdonnell foundationஒன்றுபட்டது மாநிலங்களில்பல்கலைக்கழகம் ஆஃப் கலிஃபோர்னியாஜமெஸ்ச் மக்டொநெல் அடித்தளம்சிமோனா கெட்டிமனிதன் வளர்ச்சிடோனெல் அடித்தளம்

Study identifies the key genes in the brain involved in encoding memories

Study identifies the key genes in the brain involved in encoding memories UT Southwestern scientists have identified key genes involved in brain waves that are pivotal for encoding memories. The findings, published online this week in Nature Neuroscience, could eventually be used to develop novel therapies for people with memory loss disorders such as Alzheimer’s disease and other forms of dementia. Making a memory involves groups of brain cells firing cooperatively at various frequencies, a phenomenon known as neural oscillations. However, explain study leaders Bradley C. Lega, M.D., associate professor of neurological surgery, neurology, and psychiatry, and Genevieve Konopka, Ph.D., associate professor of neuroscience, the genetic basis of this process is not clear.

Sarah segerGenevieve konopkaCarola tammingaFatma ayhanEmre caglayanPeter odonnell jrConnor douglasAshwinikumar kulkarniNational centerJon heighten scholar in autism researchNational institute on drug abuseChan zuckerberg initiativeTranslational sciencesInitiative seed grantNational institute of mental healthJamess mcdonnell foundation

Making decisions based on how we feel about memories, not accuracy

E-Mail When we recall a memory, we retrieve specific details about it: where, when, with whom. But we often also experience a vivid feeling of remembering the event, sometimes almost reliving it. Memory researchers call these processes objective and subjective memory, respectively. A new study from the Center for Mind and Brain at the University of California, Davis, shows that objective and subjective memory can function independently, involve different parts of the brain, and that people base their decisions on subjective memory how they feel about a memory more than on its accuracy. The study distinguishes between how well we remember and how well we think we remember, and shows that decision making depends primarily on the subjective evaluation of memory evidence, said co-author Simona Ghetti, professor at the UC Davis Department of Psychology and Center for Mind and Brain. The work is published March 9 in the journal

United statesYana fandakovaElliott johnsonUniversity of californiaUc davis department of psychologyJamess mcdonnell foundationMax planck institute for human developmentSimona ghettiMax planck instituteHuman developmentMedicine healthSocial behavioral scienceMemory cognitive processesஒன்றுபட்டது மாநிலங்களில்எலியட் ஜான்சன்பல்கலைக்கழகம் ஆஃப் கலிஃபோர்னியா

Riding the wave to memory-forming genetics

E-Mail IMAGE: Above illustration shows a neuron (green) ensheathed by an oligodendrocyte (purple) with activated genetic material (DNA) in each cell s nucleus. Differences in each cell type s active DNA may underlie human. view more Credit: Melissa Logies DALLAS - March 10, 2021 - UT Southwestern scientists have identified key genes involved in brain waves that are pivotal for encoding memories. The findings, published online this week in Nature Neuroscience, could eventually be used to develop novel therapies for people with memory loss disorders such as Alzheimer s disease and other forms of dementia. Making a memory involves groups of brain cells firing cooperatively at various frequencies, a phenomenon known as neural oscillations. However, explain study leaders Bradley C. Lega, M.D., associate professor of neurological surgery, neurology, and psychiatry, and Genevieve Konopka, Ph.D., associate professor of neuroscience, the genetic basis of this process is

United statesSarah segerGenevieve konopkaCarola tammingaFatma ayhanEmre caglayanPeter odonnell jrConnor douglasAshwinikumar kulkarniNational centerJon heighten scholar in autism researchNational institute on drug abuseChan zuckerberg initiativeTranslational sciencesInitiative seed grantNational institute of mental health

Spacing COVID-19 vaccine doses has benefits, but longer-term outcomes depend on robust immunity

Spacing COVID-19 vaccine doses has benefits, but longer-term outcomes depend on robust immunity
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