Delaying and extending sleep during weekends: sleep recovery or circadian effect? P Valdez, C Ramírez, A García Chronobiology international 13 (3), 191-198, 1996 | 182 | 1996 |
Circadian rhythms in components of attention P Valdez, C Ramírez, A García, J Talamantes, P Armijo, J Borrani Biological rhythm research 36 (1-2), 57-65, 2005 | 155 | 2005 |
Rhythms of mental performance P Valdez, T Reilly, J Waterhouse Mind, Brain, and Education 2 (1), 7-16, 2008 | 154 | 2008 |
Circadian rhythms in attention P Valdez The Yale journal of biology and medicine 92 (1), 81-92, 2019 | 131 | 2019 |
Circadian rhythms in cognitive performance: implications for neuropsychological assessment P Valdez, C Ramírez, A García ChronoPhysiology & Therapy 2, 81-92, 2012 | 128 | 2012 |
Circadian and homeostatic variation in sustained attention P Valdez, C Ramírez, A García, J Talamantes, J Cortez Chronobiology international 27 (2), 393-416, 2010 | 101 | 2010 |
Circadian rhythms in phonological and visuospatial storage components of working memory C Ramírez, J Talamantes, A García, M Morales, P Valdez, ... Biological Rhythm Research 37 (5), 433-441, 2006 | 85 | 2006 |
Sleep–wake habits and circadian preference in Mexican secondary school A Arrona-Palacios, A García, P Valdez Sleep Medicine 16 (10), 1259-1264, 2015 | 55 | 2015 |
Circadian rhythms in two components of executive functions: cognitive inhibition and flexibility A García, C Ramírez, B Martínez, P Valdez Biological Rhythm Research 43 (1), 49-63, 2012 | 49 | 2012 |
Homeostatic and circadian regulation of cognitive performance P Valdez Biological Rhythm Research 50 (1), 85-93, 2019 | 48 | 2019 |
Effects of sleep reduction on the phonological and visuospatial components of working memory J Del Angel, J Cortez, D Juarez, M Guerrero, A García, C Ramírez, ... Sleep Science 8 (2), 68-74, 2015 | 48 | 2015 |
Identification of circadian rhythms in cognitive inhibition and flexibility using a Stroop task C Ramirez, A Garcia, P Valdez Sleep and Biological Rhythms 10 (2), 136-144, 2012 | 42 | 2012 |
Adjustment of the sleep-wake cycle to small (1-2h) changes in schedule P Valdez, C Ramírez, A García Biological Rhythm Research 34 (2), 145-155, 2003 | 41 | 2003 |
Circadian rhythms in cognitive processes: implications for school learning P Valdez, C Ramírez, A García Mind, Brain, and Education 8 (4), 161-168, 2014 | 34 | 2014 |
Sleep deprivation effects on basic cognitive processes: which components of attention, working memory, and executive functions are more susceptible to the lack of sleep? A García, J Del Angel, J Borrani, C Ramirez, P Valdez Sleep Science 14 (2), 107–118, 2021 | 32 | 2021 |
Alteraciones del ciclo dormir-vigilia P Valdez, C Ramírez, A Téllez Trastornos del sueño: diagnóstico y tratamiento, 193-230, 1998 | 24 | 1998 |
Analysis of cognitive inhibition and flexibility in juvenile delinquents J Borrani, M Frías, X Ortiz, A García, P Valdez The Journal of Forensic Psychiatry & Psychology 26 (1), 60-77, 2015 | 22 | 2015 |
Formación científica de los egresados de tres programas de maestría en ciencias: seguimiento a 10 años (1999-2009) C Ramírez, M Reyna, A García, X Ortiz, P Valdez Revista de la Educacion Superior 15 (2), 91-103, 2011 | 22 | 2011 |
La enseñanza de la ciencia en México P Valdez Ramírez Ingenierías 8 (26), 3-5, 2005 | 22 | 2005 |
Efectos psicofisiológicos de la eliminación del horario de verano en una población nunca antes expuesta a éste; Psychological effects of daylight saving time elimination in a … C Ramírez, C Nevárez, P Valdéz Salud Mental 17 (4), 25-30, 1994 | 19* | 1994 |