  Ever since the early days of quantum mechanics it has been suggested that
consciousness could be linked to the collapse of the wave function. However, no
detailed account of such an interplay is usually provided. In this paper we
present an objective collapse model (a variation of CSL) where the collapse
operator depends on integrated information, which has been argued to measure
consciousness. By doing so, we construct an empirically adequate scheme in
which superpositions of conscious states are dynamically suppressed. Unlike
other proposals in which "consciousness causes the collapse of the wave
function," our model is fully consistent with a materialistic view of the world
and does not require the postulation of entities suspicious of laying outside
of the quantum realm.
