R T Pivik

Summary

Affiliation: University of Arkansas for Medical Sciences
Country: USA

Publications

  1. doi request reprint 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 infants
    R T Pivik
    Arkansas Children s Nutrition, AR 72202, United States
    Brain Lang 120:27-41. 2012
  2. ncbi request reprint Endogenous eye blinks in preadolescents: relationship to information processing and performance
    R T Pivik
    Departmetnt of Psychology, University of Arkansas at Little Rock, 72202, USA
    Biol Psychol 66:191-219. 2004
  3. ncbi request reprint 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 birth
    R T Pivik
    Arkansas Children s Nutrition Center, Little Rock, AR, USA
    Dev Neuropsychol 31:279-335. 2007
  4. ncbi request reprint Cardiovascular effects of morning nutrition in preadolescents
    R T Pivik
    Brain Function Laboratory, Arkansas Children s Nutrition Center, USA
    Physiol Behav 82:295-302. 2004
  5. ncbi request reprint Event-related variations in alpha band activity during an attentional task in preadolescents: Effects of morning nutrition
    R T Pivik
    Brain Function Laboratory, Arkansas Children s Nutrition Center, Little Rock, AR, USA
    Clin Neurophysiol 118:615-32. 2007
  6. doi request reprint Diet and gender influences on processing and discrimination of speech sounds in 3- and 6-month-old infants: a developmental ERP study
    R T Pivik
    Arkansas Children s Nutrition Center, USA
    Dev Sci 14:700-12. 2011
  7. ncbi request reprint Sleep spindles and arousal: the effects of age and sensory stimulation
    R T Pivik
    Department of Psychiatry, University of Ottawa and The Ottawa Hospital, General Campus, Ottawa, Ontario, Canada
    Sleep Res Online 2:89-100. 1999
  8. doi request reprint Early infant diet and the omega 3 fatty acid DHA: effects on resting cardiovascular activity and behavioral development during the first half-year of life
    R T Pivik
    Arkansas Children s Nutrition Center, Little Rock, Arkansas 72202, USA
    Dev Neuropsychol 34:139-58. 2009
  9. ncbi request reprint Skipping breakfast: gender effects on resting heart rate measures in preadolescents
    R T Pivik
    Brain Function Laboratory, Arkansas Children s Nutrition Center, United States
    Physiol Behav 89:270-80. 2006
  10. ncbi request reprint Effects of breast milk and milk formula diets on synthesized speech sound-induced event-related potentials in 3- and 6-month-old infants
    Hongkui 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

Detail Information

Publications23

  1. doi request reprint 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 infants
    R T Pivik
    Arkansas Children s Nutrition, AR 72202, United States
    Brain Lang 120:27-41. 2012
    ....
  2. ncbi request reprint Endogenous eye blinks in preadolescents: relationship to information processing and performance
    R 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...
  3. ncbi request reprint 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 birth
    R 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...
  4. ncbi request reprint Cardiovascular effects of morning nutrition in preadolescents
    R T Pivik
    Brain Function Laboratory, Arkansas Children s Nutrition Center, USA
    Physiol Behav 82:295-302. 2004
    ....
  5. ncbi request reprint Event-related variations in alpha band activity during an attentional task in preadolescents: Effects of morning nutrition
    R 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...
  6. doi request reprint Diet and gender influences on processing and discrimination of speech sounds in 3- and 6-month-old infants: a developmental ERP study
    R 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...
  7. ncbi request reprint Sleep spindles and arousal: the effects of age and sensory stimulation
    R T Pivik
    Department of Psychiatry, University of Ottawa and The Ottawa Hospital, General Campus, Ottawa, Ontario, Canada
    Sleep Res Online 2:89-100. 1999
    ....
  8. doi request reprint Early infant diet and the omega 3 fatty acid DHA: effects on resting cardiovascular activity and behavioral development during the first half-year of life
    R 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...
  9. ncbi request reprint Skipping breakfast: gender effects on resting heart rate measures in preadolescents
    R T Pivik
    Brain Function Laboratory, Arkansas Children s Nutrition Center, United States
    Physiol Behav 89:270-80. 2006
    ....
  10. ncbi request reprint Effects of breast milk and milk formula diets on synthesized speech sound-induced event-related potentials in 3- and 6-month-old infants
    Hongkui 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...
  11. doi request reprint A longitudinal study of differences in electroencephalographic activity among breastfed, milk formula-fed, and soy formula-fed infants during the first year of life
    Hongkui 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...
  12. doi request reprint Cortical responses to speech sounds in 3- and 6-month-old infants fed breast milk, milk formula, or soy formula
    Juan 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...
  13. doi request reprint No difference indicated in electroencephalographic power spectral analysis in 3- and 6-month-old infants fed soy- or milk-based formula
    Hongkui 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...
  14. doi request reprint Developmental status of 1-year-old infants fed breast milk, cow's milk formula, or soy formula
    Aline 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...
  15. doi request reprint Eating breakfast enhances the efficiency of neural networks engaged during mental arithmetic in school-aged children
    R T Pivik
    Brain Function Laboratory, Arkansas Children s Nutrition Center, Little Rock, AR 72202, USA
    Physiol Behav 106:548-55. 2012
    ....
  16. ncbi request reprint Sleep patterns in reading disabled children
    L Mercier
    University of Ottawa and Ottawa General Hospital, Ontario, Canada
    Sleep 16:207-15. 1993
    ....
  17. ncbi request reprint Auditory arousal thresholds during sleep in hyperkinetic children
    K 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...
  18. ncbi request reprint A new scaling method for topographical comparisons of event-related potentials
    Hongkui 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...
  19. ncbi request reprint Heart rate variations during sleep in preadolescents
    R 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...
  20. ncbi request reprint Growth status related to brain responses, nutrition, home environment, and behavior in infants and toddlers
    Roscoe 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...
  21. ncbi request reprint Rains, J., Penzien, D. Sleep and chronic pain: challenges to the alpha-EEG sleep pattern as a pain specific sleep anomaly
    K Harman
    J Psychosom Res 56:255-6. 2004
  22. ncbi request reprint Sleep in depressed and nondepressed participants with chronic low back pain: electroencephalographic and behaviour findings
    Katherine 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)...
  23. ncbi request reprint Introduction
    R T Pivik
    Dev Neuropsychol 31:247-8. 2007