Abstract

RIVERO, J.E.; VIDAL FIGUEREDO, R.J.  and  PELLEGRINO, F.C.. Cerebral coherence finding asocied to agressive behaviour in dogs. InVet [online]. 2008, vol.10, n.2, pp.81-90. ISSN 1668-3498.

We used the interhemispheric coherence to investigate the difference between normal and aggressive dogs in base to quantify the base line of electroencephalogram. Dorsal and temporal group was defined by significant statistic difference in the frequency spectrum. Temporal channels showed low interhemispheric coherence and phase delay in aggressive dogs. Coherence is an easy and noninvasive technique capacious to proved and quantified alteration in electroencephalogram base line.

Keywords : Cerebral interhemispheric coherence; Aggressive dogs; Quantitative electroencephalography; Spectral analysis.

        · abstract in Spanish     · text in Spanish     · Spanish ( pdf )