The characteristics, topography, and coupling of event-related potentials will be studied during the first two years in normal and Down's syndrome infants. The focus is on the cortical activity associated with the normal and abnormal development of stages of perceptual-cognitive processing. This information will provide an understanding of the brain-behavior organization underlying qualitative shifts in infant behavior development and will add convergent evidence of the development of perception.
| Karrer, R; Monti, L A (1995) Event-related potentials of 4-7-week-old infants in a visual recognition memory task. Electroencephalogr Clin Neurophysiol 94:414-24 |
| Karrer, R; Wojtascek, Z; Davis, M G (1995) Event-related potentials and information processing in infants with and without Down syndrome. Am J Ment Retard 100:146-59 |
| Douros, C; Karrer, R; Rosenfeld, J P (1994) The self-regulation of slow potential shifts and evoked potentials: interrelationships in response to somatosensory stimulation. Int J Psychophysiol 16:69-80 |
| Douros, C; Karrer, R; Rosenfeld, J P (1987) Effects of attention and slow potential shifts on self-regulation of event-related potentials. Biofeedback Self Regul 12:39-49 |
| Karrer, R; Ackles, P K (1987) Visual event-related potentials of infants during a modified oddball procedure. Electroencephalogr Clin Neurophysiol Suppl 40:603-8 |
