Thursday, 22nd December - h 2:00 p.m.
Seminars Room, NICO
Unraveling the machanisms recognition and decision in the macaque
One of the main functions of the brain is to take decisions about what is happening in the external world, for instance, deciding if what see is a face or a vase. To accomplish this, the brain developed specific areas to recognize specific object categories. One of these categories are faces, that in the macaque are recognized by small patches of cortex that respond selectively to faces. There are six face patches in the temporal lobe of the macaque brain. We studied the anatomical connectivity of the face patches and found that these form a remarkably interconnected and segregated circuit.
However, decisions are usually encoded differently depending on the reporting modality. For instance if the decision is reported with eye movements the decision is encoded in the frontal eye field, the lateral intraparietal area or the superior colliculus. Furthermore decisions are accompanied by a subjective sense of confidence, that may be encoded in the same areas that encode the decision or not. We recorded in the superior colliculus during a simple perceptual decision task and found that whereas the colliculus encodes decision it doesn’t carry information about confidence.
Host: Annalisa Buffo
I nostri giovani ricercatori aggiornano i colleghi sulle loro ricerche. Appuntamento ogni due venerdì in sala Seminari.
University of Turin, Italy
The Workshop is aimed at PhD students and young Postdocs with the goal to promote a thorough understanding of the functions of glial cells in health and disease. The program includes lectures on the newest conceptual advancements and methodological approaches in the study of glial cells in synaptic functions, development and CNS diseases.
Sportello LESIONI SPINALI
Una notizia che abbiamo letto tutti di recente sui giornali. Noi del NICO abbiamo la fortuna di collaborare da anni con il dott. Bruno Battiston e il prof. Diego Garbossa - i chirurghi che hanno svolto l'operazione - e ci siamo fatti spiegare bene in cosa consiste l’intervento, quale era la situazione del paziente e quali saranno i possibili risultati.
Tutto questo al di là delle semplificazioni e dei titoli roboanti dei giornali, comprensibilmente utilizzati per attirare l’attenzione dei lettori.