Table 1.
Summary of event related oscillation studies in AD with a comparison to controls
| Cognitive stimuli | Sensory stimuli | ||||
|---|---|---|---|---|---|
| Phase lock | Amplitude | Coherence | Amplitude | Coherence | |
| Yener et al. (2007)* | (−) F3 theta | ||||
| Polikar et al. (2007)* | (−) Pz delta | (−) F3-O1 delta | |||
| Yener et al. (2008)* | (−) C3 delta | (+) F4-T6 beta | |||
| Güntekin et al. (2008)* | (−) F3-P3 alpha | ||||
| (−) F4-P4 alpha | |||||
| (−) F3-O1 alpha | |||||
| (−) F4-O2 delta | |||||
| (−) F3-T5 theta | |||||
| (−) F4-T6 alpha, delta | |||||
| (+) P3, P4, O2 theta | |||||
| Caravaglios et al. (2008)** | (−) all locations delta | ||||
| Yener et al. (2009)* | |||||
Oscillatory responses (* visual, ** auditory)
“(−)” indicates decreased response; “(+)” indicates increased response