Figure 6.

Activation traces over time in the different layers of the GMNP in the voicekey paradigm described in Section 2.2. Different colors correspond to different variables in the respective layer. A few traces are to be highlighted: solid blue lines in both the semantic and the action layer correspond to the respective threshold variable, black in the episodic memory layer denotes the strength of the memory trace, yellow is the uncertainty region for the old-new signal which is drawn in orange. The model is in classical episodic-retrieval mode, see Section 3.1. Targets are boosted and the entire episode retrieved. Retrieval is apparent in the plots by the re-rise of formerly active variables.