The balanced brain: two-photon microscopy of inhibitory synapse formation
Coordination between excitatory and inhibitory synapses (providing positive and negative signals respectively) is required to ensure proper information processing in the brain. Many brain disorders, especially neurodevelopental disorders, are rooted in a specific disturbance of this coordination. In my research group we use a combination of two-photon microscopy and electrophisiology to examine how inhibitory synapses are fromed and how this formation is coordinated with nearby excitatroy synapses.
Faking emotions and a therapeutic role for robots and chatbots: Ethics of using AI in psychotherapy
In recent years, there has been a proliferation of social robots and chatbots that are designed so that users make an emotional attachment with them. This talk will start by presenting the first such chatbot, a program called Eliza designed by Joseph Weizenbaum in the mid 1960s. Then we will look at some recent robots and chatbots with Eliza-like interfaces and examine their benefits as well as various ethical issues raised by deploying such systems.
The quest for the cortical algorithm
The cortical algorithm hypothesis states that there is one common computational framework to solve diverse cognitive problems such as vision, voice recognition and motion control. In my talk, I propose a strategy to guide the search for this algorithm and I present a few ideas on how some of its components might look like. I'll explain why a highly interdisciplinary approach is needed from neuroscience, computer science, mathematics and physics to make further progress in this important question.
Computer and Information Science and Engineering: Future Computing Research (Future CoRe)
Active NSF solicitation (NSF 25-543) funding core computer and information science and engineering research. Proposals are accepted anytime, with target dates (second Thursday in September and first Thursday in February annually) for panel review cycles; projects up to $1,000,000 and 4 years.