Showing items with similar title or keywords.

• Hippocampal ripple-contingent training accelerates trace eyeblink conditioning and retards extinction in rabbits 

  Nokia, Miriam; Penttonen, Markku; Wikgren, Jan (Society for Neuroscience, 2010)

  There are at least two distinct oscillatory states of the hippocampus that are related to distinct behavioral patterns. Theta (4–12 Hz) oscillation has been suggested to indicate selective attention during which the animal ...

• The role of the hippocampal theta activity in classical eyeblink conditioning in rabbits 

  Nokia, Miriam (University of Jyväskylä, 2009)

   

• Hippocampal theta activity is selectively associated with contingency detection but not discrimination in rabbit discrimination-reversal eyeblink conditioning 

  Nokia, Miriam; Wikgren, Jan (Wiley, 2010)

  The relative power of the hippocampal theta-band (∼6 Hz) activity (theta ratio) is thought to reflect a distinct neural state and has been shown to affect learning rate in classical eyeblink conditioning in rabbits. We ...

• Effects of Hippocampal State-Contingent Trial Presentation on Hippocampus-Dependent Nonspatial Classical Conditioning and Extinction 

  Nokia, Miriam; Wikgren, Jan (Society for Neuroscience, 2014)

  Hippocampal local field potentials are characterized by two mutually exclusive states: one characterized by regular θ oscillations (∼4–8 Hz) and the other by irregular sharp-wave ripples. Presenting stimuli during dominant ...

• Hippocampal theta phase-contingent memory retrieval in delay and trace eyeblink conditioning 

  Waselius, Tomi; Pöllänen, Eveliina; Wikgren, Jan; Penttonen, Markku; Nokia, Miriam (Elsevier BV, 2017)

  Hippocampal theta oscillations (3–12 Hz) play a prominent role in learning. It has been suggested that encoding and retrieval of memories are supported by different phases of the theta cycle. Our previous study on trace ...