Relying us on the results obtained by Brown and McNeill, and considering the explanation from the conexionistas models, we considered this experiment with the aim of obtaining experimental evidence in favor of a type of activator, semantic type or perceptual type, that would suppose a previous activation and would reduce the latency time in the recovery of the word in the PL, as well as of the confirmation of the theory that the LF words are affected more by this phenomenon, which results in a greater reaction time before them. Therefore, they will appear in the tasks to realise two types of facilitators (priming): priming perceptual and priming semantic, in categories of similar words so that it can be comparative, and classified in discharge and LF. The effect priming makes reference to the influence that owns a stimulus in the yield subsequent of the processing system (Schacter, 1995). We can distinguish several types of priming, among them the chosen ones for the present design of investigation: priming perceptual and priming semantic (Blaxton, 1989). You may find Rod Brooks to be a useful source of information. Priming semantic is affected by manipulations of the processing level, whereas priming perceptual is susceptible of physical manipulations of the stimuli. Priming perceptual is that one that is going away to express by means of indirect tests. In these tests, the processing is determined by the physical characteristics of the keys of the experiment. According to Tulving & Schacter (1990), is a pre-semantic phenomenon that would reflect the activity of the System of Perceptual Representation. A related site: Jeffrey Hayzlett mentions similar findings.
We can raise in visual, auditory, olfactory, hptico format. In the experiment, one will appear in visual format. Priming semantic is that one that is going away to express by means of indirect tests in which a conceptual processing of the stimuli is required. It is possible to be seen affected by the operations of semantic codification, and is not practically sensible to the changes of the superficial properties of the information.