A serial reaction time experiment tested the hypothesis that there are two independent forms of implicit learning: learning that is linked to making judgments about stimuli, and learning that is linked to motor processing. Participants performed 2, 6, or 12 blocks of single task SRT, dual task SRT, or observation with one of five sequences; each sequence had the same underlying structure. Participants then performed two implicit tests, SRT and pattern judgment, as well as a generation test and an explicit (...) knowledge test. There was a double dissociation of the effect of sequence surface structure on SRT and pattern judgment. SRT and pattern judgment competence developed independently of each other across length of acquisition task. Performance on both implicit tasks did not depend on explicit knowledge. These results indicate that the SRT and pattern judgment measures tap independent forms of implicit learning, which is consistent with the modular nature of memory and cognition. (shrink)

There are two main approaches in the phenomenological understanding of the unconscious. The first explores the intentional theory of the unconscious, while the second develops a non-representational way of understanding consciousness and the unconscious. This paper aims to outline a general theoretical framework for the non-representational approach to the unconscious within the phenomenological tradition. In order to do so, I focus on three relevant theories: Maurice Merleau-Ponty’s phenomenology of perception, Thomas Fuchs’ phenomenology of body memory, and Edmund Husserl’s phenomenology of (...) affectivity. Both Merleau-Ponty and Fuchs understand the unconscious as a “sedimented practical schema” of subjective being in the world. This sedimented unconscious contributes to the way we implicitly interpret reality, fill in the gaps of uncertainty, and invest our social interactions with meaning. Husserl, however, approaches the unconscious in terms of affective non-vivacity, as a sphere of sedimentation and the horizon of the distant past which stays affectively connected to the living present. Drawing on these ideas, I argue that these two accounts can reinforce one another and provide the ground for a phenomenological understanding of the unconscious in terms of the horizontal dimension of subjective experience and a non-representational relation to the past. (shrink)