Theta Rhythm

Known as: Rhythm, Theta, Rhythms, Theta, Theta Rhythms 
Brain waves characterized by a frequency of 4-7 Hz, usually observed in the temporal lobes when the individual is awake, but relaxed and sleepy.
National Institutes of Health

Papers overview

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Highly Cited
2008
Highly Cited
2008
Although it has been tacitly assumed that the hippocampus exerts an influence on neocortical networks, the mechanisms of this… (More)
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Highly Cited
2005
Highly Cited
2005
Decision-making requires the coordinated activity of diverse brain structures. For example, in maze-based tasks, the prefrontal… (More)
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Highly Cited
2005
Highly Cited
2005
The interactions between cortical and hippocampal circuits are critical for memory formation, yet their basic organization at the… (More)
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Review
2005
Review
2005
The theta rhythm is the largest extracellular synchronous signal that can be recorded from the mammalian brain, and has been… (More)
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Highly Cited
2003
Highly Cited
2003
The amygdalohippocampal circuit plays a pivotal role in Pavlovian fear memory. We simultaneously recorded electrical activity in… (More)
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Highly Cited
1998
Highly Cited
1998
Theta frequency field oscillation reflects synchronized synaptic potentials that entrain the discharge of neuronal populations… (More)
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Highly Cited
1996
Highly Cited
1996
O'Keefe and Recce [1993] Hippocampus 3:317-330 described an interaction between the hippocampal theta rhythm and the spatial… (More)
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Highly Cited
1996
Highly Cited
1996
O'Keefe and Recce ([1993] Hippocampus 68:317-330) have observed that the spatially selective firing of pyramidal cells in the CA1… (More)
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Highly Cited
1993
Highly Cited
1993
Many complex spike cells in the hippocampus of the freely moving rat have as their primary correlate the animal's location in an… (More)
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Highly Cited
1978
Highly Cited
1978
Rats learned, using distal room cues, to run to a goal on an elevated, circular track starting from any position on the track… (More)
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