Marta Moitaمشاهده پروفایل
استاد پژوهشی
Marta Moita is a Research Professor and Principal Investigator at the Champalimaud Foundation's Champalimaud Research center in Lisbon, Portugal, where she leads the Moita Lab in the Behavioral Neuroscience research group. Her laboratory investigates the neural and behavioral mechanisms underlying threat responses in animals, with particular focus on how contextual cues influence defensive decision-making between freezing and fleeing behaviors. Dr. Moita's research spans multiple levels of analysis, from collective behavior in social contexts to detailed neural mechanisms. Her lab employs diverse model organisms, particularly fruit flies ( Drosophila melanogaster ) and rats, to study how animals integrate social, spatial, and internal state information to guide threat responses. Key research areas include fear conditioning, emotional contagion, social safety cues, and the neural circuits underlying defensive behaviors. Her work often bridges behavioral neuroscience with evolutionary biology perspectives, examining how defensive strategies have been shaped by natural selection. The Moita Lab's publication record demonstrates a consistent focus on innovative approaches to understanding threat processing across species. Recent work has revealed how looming visual stimuli drive defensive responses in rats, how social cues can override threat levels, and the physiological consequences of threat exposure. The lab frequently publishes in high-impact journals including Current Biology , Nature Communications , and Science Reports , reflecting the significance of their contributions to the field. Dr. Moita actively mentors several PhD and Masters students, including Charlotte Rosher, Violetta La Franca, Mariana Franco, Matilde Henriques, and Mirjam Heinemans. Her laboratory team also includes postdoctoral researchers like Alexandre Leitão, Anna Hobbiss, and Ricardo Neto Silva, along with research technicians and lab administrators who support the diverse research projects.
