Research Topics
| R T PivikSummaryAffiliation: University of Arkansas for Medical Sciences Country: USA Publications
| Collaborators
|
Detail Information
Publications
Effects of diet on early stage cortical perception and discrimination of syllables differing in voice-onset time: a longitudinal ERP study in 3 and 6 month old infantsR T Pivik
Arkansas Children s Nutrition, AR 72202, United States
Brain Lang 120:27-41. 2012....
Endogenous eye blinks in preadolescents: relationship to information processing and performanceR T Pivik
Departmetnt of Psychology, University of Arkansas at Little Rock, 72202, USA
Biol Psychol 66:191-219. 2004..From these results, an interpretation is developed arguing that endogenous blinks are a meaningful and integral component of sensory-motor processing, indexing times of facilitated attentional and motor response capability...- The influence of infant diet on early developmental changes in processing human voice speech stimuli: ERP variations in breast and milk formula-fed infants at 3 and 6 months after birthR T Pivik
Arkansas Children s Nutrition Center, Little Rock, AR, USA
Dev Neuropsychol 31:279-335. 2007..g., the P600 to the frequent syllable at 6 months. These variations appeared to be related to individual differences in development or paradigm-related features, i.e., ISI and frequency of syllable occurrence... - Cardiovascular effects of morning nutrition in preadolescentsR T Pivik
Brain Function Laboratory, Arkansas Children s Nutrition Center, USA
Physiol Behav 82:295-302. 2004.... - Event-related variations in alpha band activity during an attentional task in preadolescents: Effects of morning nutritionR T Pivik
Brain Function Laboratory, Arkansas Children s Nutrition Center, Little Rock, AR, USA
Clin Neurophysiol 118:615-32. 2007..Event-related desynchronization and synchronization (ERD/ERS) methodology was used to study interactions between nutrition, brain function, cognition and behavior in children who ate or skipped breakfast after overnight fasting... - Diet and gender influences on processing and discrimination of speech sounds in 3- and 6-month-old infants: a developmental ERP studyR T Pivik
Arkansas Children s Nutrition Center, USA
Dev Sci 14:700-12. 2011..Finally, the results indicate gender differences in the development of neural and temporal processes involved in sensory discrimination, and suggest that at 6 months these processes are better developed in females... - Sleep spindles and arousal: the effects of age and sensory stimulationR T Pivik
Department of Psychiatry, University of Ottawa and The Ottawa Hospital, General Campus, Ottawa, Ontario, Canada
Sleep Res Online 2:89-100. 1999.... - Early infant diet and the omega 3 fatty acid DHA: effects on resting cardiovascular activity and behavioral development during the first half-year of lifeR T Pivik
Arkansas Children s Nutrition Center, Little Rock, Arkansas 72202, USA
Dev Neuropsychol 34:139-58. 2009..In general, the results do not indicate differences in any of the study variables attributable to soy formula per se... - Skipping breakfast: gender effects on resting heart rate measures in preadolescentsR T Pivik
Brain Function Laboratory, Arkansas Children s Nutrition Center, United States
Physiol Behav 89:270-80. 2006.... - Effects of breast milk and milk formula diets on synthesized speech sound-induced event-related potentials in 3- and 6-month-old infantsHongkui Jing
Arkansas Children s Nutrition Center, Department of Neurology, University of Arkansas for Medical Sciences, Little Rock, AR 72202, USA
Dev Neuropsychol 31:349-62. 2007..These data suggest that the processing of the present speech stimuli is not affected by the investigated diets in the early infancy... - A longitudinal study of differences in electroencephalographic activity among breastfed, milk formula-fed, and soy formula-fed infants during the first year of lifeHongkui Jing
Arkansas Children s Nutrition Center, Slot 512 20B, 15 Children s Way, Little Rock, Arkansas 72202, United States
Early Hum Dev 86:119-25. 2010..The extent to which adequate nutrition from infant diets differentially influence developmental outcomes in healthy infants has not been determined... - Cortical responses to speech sounds in 3- and 6-month-old infants fed breast milk, milk formula, or soy formulaJuan Li
Arkansas Children s Nutrition Center, Little Rock, Arkansas 72202, USA
Dev Neuropsychol 35:762-84. 2010..Analyses relating ERP and behavioral measures revealed diet- and gender-specific emphases that may reflect differences in developmental trajectories of brain-behavior relationships... - No difference indicated in electroencephalographic power spectral analysis in 3- and 6-month-old infants fed soy- or milk-based formulaHongkui Jing
Arkansas Children s Nutrition Center ACNC, Little Rock, Arkansas 72202, USA
Matern Child Nutr 4:136-45. 2008..In addition, EEG spectral development appears more advanced in female than in male infants at 6 months... - Developmental status of 1-year-old infants fed breast milk, cow's milk formula, or soy formulaAline Andres
Arkansas Children s Nutrition Center, Little Rock, Arkansas 72202, USA
Pediatrics 129:1134-40. 2012..This study characterized developmental status (mental, motor, and language) of breastfed (BF), milk-based formula-fed (MF), or soy protein-based formula-fed (SF) infants during the first year of life... - Eating breakfast enhances the efficiency of neural networks engaged during mental arithmetic in school-aged childrenR T Pivik
Brain Function Laboratory, Arkansas Children s Nutrition Center, Little Rock, AR 72202, USA
Physiol Behav 106:548-55. 2012.... - Sleep patterns in reading disabled childrenL Mercier
University of Ottawa and Ottawa General Hospital, Ontario, Canada
Sleep 16:207-15. 1993.... - Auditory arousal thresholds during sleep in hyperkinetic childrenK Busby
Department of Psychiatry, University of Ottawa, Ontario, Canada
Sleep 8:332-41. 1985..The enhanced sensitivity of nonmedicated hyperkinetic subjects to auditory stimuli during sleep is interpreted as indicating that processes responsible for elevating arousal threshold at this time are less effective in these children... - A new scaling method for topographical comparisons of event-related potentialsHongkui Jing
Arkansas Children s Nutrition Center, Slot 512 20B, 1120 Marshall Street, Little Rock, AR 72202, USA
J Neurosci Methods 151:239-49. 2006..The method presented in this paper is reliable and recommended prior to topographic comparisons to distinguish different types of changes in underlying neural sources... - Heart rate variations during sleep in preadolescentsR T Pivik
University of Ottawa, Ontario, Canada
Sleep 19:117-35. 1996..The differences can be attributed to developmental variations in autonomic cardiac control and are consistent with increased parasympathetic influences reported to occur at this time... - Growth status related to brain responses, nutrition, home environment, and behavior in infants and toddlersRoscoe A Dykman
Birth Defect Center, University of Louisville, Louisville, KY 40292, USA
Dev Neuropsychol 31:397-427. 2007..This underscores the need for research examining in more detail the relationship between growth status and cognitive growth... - Rains, J., Penzien, D. Sleep and chronic pain: challenges to the alpha-EEG sleep pattern as a pain specific sleep anomalyK Harman
J Psychosom Res 56:255-6. 2004 - Sleep in depressed and nondepressed participants with chronic low back pain: electroencephalographic and behaviour findingsKatherine Harman
School of Physiotherapy, Dalhousie University, Halifax, Nova Scotia
Sleep 25:775-83. 2002..To study the nature of sleep disturbance in depressed and nondepressed patients with chronic low back pain (CLBP)... - IntroductionR T Pivik
Dev Neuropsychol 31:247-8. 2007