Research Topics
| Robert L MatchockSummaryAffiliation: Pennsylvania State University Country: USA Publications
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Detail Information
Publications
Seasonal rhythms of menarche in the United States: correlates to menarcheal age, birth age, and birth monthRobert L Matchock
Department of Psychology, The Pennsylvania State University, Altoona Campus, Altoona, Pennsylvania 16601, USA
Womens Health Issues 14:184-92. 2004..To examine the seasonality of menarche in a large sample of women from the United States...- Selective attention in young women awakened from nocturnal sleepRobert L Matchock
Department of Psychology, The Pennsylvania State University, Altoona, PA 16601, USA
Aviat Space Environ Med 76:985-8. 2005..However, there have been few attempts to measure circadian influences on selective attention... - Family composition and menarcheal age: anti-inbreeding strategiesRobert L Matchock
Department of Psychology, Altoona Campus, Pennsylvania State University, Altoona, Pennsylvania 16601, USA
Am J Hum Biol 18:481-91. 2006..The present findings advance the literature as they are suggestive of putative human pheromones that modulate sexual maturation to promote gene survival and prevent inbreeding, as occurs in rodents and nonhuman primates... - Visual attention, reaction time, and self-reported alertness upon awakening from sleep bouts of varying lengthsRobert L Matchock
Department of Psychology, The Pennsylvania State University, Altoona, E133B Smith Building, 3000 Ivyside Park, Altoona, PA 16601, USA
Exp Brain Res 178:228-39. 2007..Specifically, longer sleep bouts seem to be associated with greater difficulty in inhibiting task-irrelevant information, perhaps due to a sleep inertia effect affecting the anterior cingulate cortex... - Diurnal and seasonal cortisol, testosterone, and DHEA rhythms in boys and girls during pubertyRobert L Matchock
Department of Psychology, The Pennsylvania State University, Altoona, Pennsylvania 16601, USA
Chronobiol Int 24:969-90. 2007..These data provide novel chronobiological information on cortisol, testosterone, and DHEA as it relates to sexual maturation and encourage further study on both normal and abnormal endocrine rhythms... - Low digit ratio (2D:4D) is associated with delayed menarcheRobert L Matchock
Department of Psychology, The Pennsylvania State University, Altoona Campus, Altoona, Pennsylvania 16601, USA
Am J Hum Biol 20:487-9. 2008.... - Susceptibility to nausea and motion sickness as a function of the menstrual cycleRobert L Matchock
Department of Psychology, The Pennsylvania State University, Altoona Campus, Altoona, Pennsylvania 16601, USA
Womens Health Issues 18:328-35. 2008..The present study examined whether susceptibility to nausea and other symptoms of vection-induced motion sickness vary as a function of phase of the menstrual cycle, as research findings in this area are sparse and contradictory... - Chronotype and time-of-day influences on the alerting, orienting, and executive components of attentionRobert L Matchock
Department of Psychology, The Pennsylvania State University, Altoona Campus, 3000 Ivyside Park, Altoona, PA 16601, USA
Exp Brain Res 192:189-98. 2009.... - Circadian and sleep episode duration influences on cognitive performance following the process of awakeningRobert L Matchock
The Pennsylvania State University, Altoona, PA 16601 3794, USA
Int Rev Neurobiol 93:129-51. 2010..g., the Attentional Network Test: ANT) are recommended to further understand how information processing during the process of awakening is distinct from other aspects of awareness...