Frank Angell, The Philosophical Review (1892)
“ It is assuredly something more than theoretical conclusions in regard to the constitution of mind, which has led to the limiting of self-observation; it is the familiar fact that as soon as we apply direct attention to a mental process, the latter either fades away or becomes distorted, and observation of it has to take place through its reproduction in memory. As James says, it is not alive, but only in the post mortem that it becomes the prey of the psychologist. ”
