Aleksandra Kogan

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We evaluated several techniques for their ability to record membrane potential changes with voltage-sensitive dyes introduced into CNS neurons in the brain slice preparation. Using a probe designed for intracellular application, JPW1114, we found that iontophoresis or pressure pulses could not push the lipophilic dye through electrodes whose resistance was(More)
Imagined contact is a fruitful strategy of improving intergroup attitudes. There are several mechanisms responsible for the effectiveness of such contact. This article presents a test of an affective mechanism of imagined contact by applying a facial feedback procedure. We used a physical blockade of the zygomaticus major muscle, known to constrain people's(More)
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