Henrich-Noack P, Krautwald K, Reymann KG, Wetzel W (2011) Effects of transient global ischaemia on freezing behaviour and activity in a context-dependent fear conditioning task--implications for memory investigations. Brain Res Bull 85(6):346-353.[Link]

Ilango A, Shumake J, Wetzel W, Scheich H, Ohl FW (2011) Effects of ventral tegmental area stimulation on the acquisition and long-term retention of active avoidance learning. Behav Brain Res 225(2):515-521.[Link]

Scheich H, Brechmann A, Brosch M, Budinger E, Ohl FW, Selezneva E, Stark H, Tischmeyer W, Wetzel W (2011) Behavioral semantics of learning and crossmodal processing in auditory cortex: the semantic processor concept. Hear Res 271(1-2):3-15.[Link]