Autore: Umiltà, Carlo
Titolo: La neuropsicologia della coscienza
Periodico: Sistemi intelligenti
Anno: 2008 - Volume: 0 - Fascicolo: 3 - Pagina iniziale: 395 - Pagina finale: 404

A distinction is introduced between cognitive processes, which never reach consciousness, and results of cognitive processes (representations), which may become conscious. Following brain damage, representations and consciousness may break down. This phenomenon is termed dissociation between preserved implicit (non-conscious) knowledge and impaired explicit (conscious) knowledge. Examples of the implicit/explicit dissociation are provided based on neuropsychological deficits such as cortical blindness, prosopoagnosia, neglect and amnesia. It is argued that there is no unitary area in the brain on which conscious experience depends. It is proposed that the contents of consciousness depend on two factors: a) the activity of certain specific cortical areas, and b) attention. That is, the result of a given cognitive process can reach consciousness only if it occurs with the mediation of attention and involves a cortical area endowed with the "capability of consciousness".


Premi sulle icone a fianco dei nomi per visualizzare i libri scritti dall'autore

---

---

SICI: 1120-9550(2008)0:3<395:LNDC>2.0.ZU;2-M
Testo completo: http://www.mulino.it/ws/rwDirectDownload.php?doi=10.1422/28253
Testo completo alternativo: http://www.mulino.it/rivisteweb/scheda_articolo.php?id_articolo=28253

Esportazione dati in Refworks (solo per utenti abilitati)

Biblioteche ACNP che possiedono il periodico