Browsing by Subject "Cognition"

Now showing items 1-16 of 16

    • Biological basis for cerebral dysfunction in schizophrenia in contrast with Alzheimer's disease 
      Kuljiš, Rodrigo O.; Colom, Luis V.; Rojo, Leonel E. (Frontiers Media, 2014)
      Schizophrenia and Alzheimer’s disease are two disorders that, while conceptualized as pathophysiologically and clinically distinct, cause substantial cognitive and behavioral impairment worldwide, and target apparently ...
    • Challenging paradigms through ecological neuroscience: lessons from visual models 
      Bucci Mansilla, Giuliana; Vicencio Jiménez, Sergio; Concha Miranda, Miguel; Loyola Navarro, Rocío Belén (Frontiers Media, 2021)
    • Cold blooded attention: finger temperature predicts attentional performance 
      Vergara, Rodrigo C.; Moenne Loccoz, Cristóbal; Maldonado Arbogast, Pedro (Frontiers media SA, 2017)
      Thermal stress has been shown to increase the chances of unsafe behavior during industrial and driving performances due to reductions in mental and attentional resources. Nonetheless, establishing appropriate safety standards ...
    • Deficits in spatial memory correlate with modified γ-aminobutyric acid type A receptor tyrosine phosphorylation ... 
      Tretter, Verena; Revilla-Sanchez, Raquel; Houston, Catriona; Terunuma, Miho; Havekes, Robbert; Florian, Cédrick; Jurd, Rachel; Vithlani, Mansi; Michels, Guido; Couve, Andrés; Sieghart, Werner; Brandon, Nicholas; Abel, Ted; Smart, Trevor G.; Moss, Stephen J. (2009)
      Fast synaptic inhibition in the brain is largely mediated by γ-aminobutyric acid receptors (GABAAR). While the pharmacological manipulation of GABAAR function by therapeutic agents, such as benzodiazepines can have profound ...
    • Developmental scores at 1 year with increasing gestational age, 37-41 weeks 
      Rose, Olga; Blanco, Estela; Martinez, Suzanna M.; Sim, Eastern Kang; Castillo, Marcela; Lozoff, Betsy; Vaucher, Yvonne E.; Gahagan, Sheila (American Academy of Pediatrics, 2013)
      OBJECTIVE: To examine the relationship between gestational age and mental and psychomotor development scores in healthy infants born between 37 and 41 weeks. METHODS: The cohort included 1562 participants enrolled during ...
    • Inside minds, beneath diseases: social cognition in amyotrophic lateral sclerosis-frontotemporal spectrum disorder 
      Lillo Zurita, Patricia; Caramelli, Paulo; Musa, Gada; Parrao, Teresa; Hughes García, Ricardo; Aragón Gutiérrez, Andrés; Valenzuela Torres, Daniel; Cea Muñoz, Gabriel; Aránguiz, Rafael; Guimaraes, Henrique Cerqueira; Rousseff, Laura; Gambogi, Leandro Boson; Mariano, Luciano Inacio; Teixeira, Antonio Lucio; Slachevsky Chonchol, Andrea; Cruz de Souza, Leonardo (BMJ, 2020)
      Objective To compare social cognition performance between patients with amyotrophic lateral sclerosis (ALS) and those patients with behavioural variant frontotemporal dementia (bvFTD). Methods We included 21 ...
    • El maltrato infantil y su rol en el curso clínico de pacientes con trastorno bipolar 
      Ríos, Ulises; Moya, Pablo R.; Urrejola, Óscar; Hermosilla, Jimena; González, René; Muñoz, Paulina; Morán, Javier; Solervicens, Paula; Jiménez de la Jara, Juan (Sociedad Médica de Santiago, 2020)
      Background: A history of child abuse is common and has a significant impact in the clinical course of patients diagnosed with bipolar disorders (BD). Aims: To assess the frequency of child abuse experiences in patients BD ...
    • Neurological soft signs (NSS) and cognitive deficits in HIV associated neurocognitive disorder 
      Forno Martinic, Gonzalo; Henríquez Chaparro, Fernando; Ceballos, María Elena; González, Matías; Schröder, Johannes; Pablo, Toro (Elsevier, 2020)
      Neurological soft signs (NSS) are frequently found in severe mental disorders, such as Alzheimer's disease, schizophrenia or HIV associated neumcognitive disorder (HAND) which includes asymptomatic neumcognitive impairment ...
    • Neuropsychological assessment of patients with relapsing remitting multiple sclerosis prior to the use of ... 
      Nogales-Gaete, Jorge; Aracena, Rodrigo; Díaz, Vannia; Zitko, Pedro; Eloiza, Claudio; Cepeda-Zumaeta, Sergio; Agurto, Paula; González, Carola (2012)
      Background: The detection of cognitive changes (CC) and psychiatric disorders in relapsing remitting multiple sclerosis (MS-RR) contributes to patient clinical monitoring. Aim: To assess the frequency and characteristics ...
    • Neuropsychological dysfunction after cardiac surgery. Cerebral saturation and bispectral index: A longitudinal ... 
      Parra, Víctor M.; Sadurní, Marc; Doñate, Marta; Rovira, Irene; Roux, Carmen; Ríos, José; Boget, Teresa; Fita, Guillermina (2011)
      Background: Neuropsychological dysfunction is a major cause of morbidity and mortality after cardiac surgery. Aim: To evaluate if intraoperative cerebral desaturation and depth of anesthesia measured by bispectral index ...
    • Olfactory deficits and cognitive dysfunction in Parkinson's disease 
      Parrao, Teresa; Chana, Pedro; Venegas, Pablo; Behrens Pellegrino, María Isabel; Aylwin, María Luz (2012)
      Background: Olfactory deficits and executive dysfunction have been reported in Parkinson's disease (PD). However, the association between these deficits has not been thoroughly examined. Methods: We studied 44 PD subjects ...
    • Perinatal asphyxia: CNS development and deficits with delayed onset 
      Herrera-Marschitz Muller, Mario; Neira-Pena, Tanya; Rojas-Mancilla, Edgardo; Espina Marchant, Pablo; Esmar, Daniela; Perez, Ronald; Muñoz, Valentina; Gutierrez-Hernandez, Manuel; Rivera, Benjamin; Simola, Nicola; Bustamante, Diego; Morales, Paola; Gebicke-Haerter, Peter J. (Frontiers Research Foundation, 2014)
      Perinatal asphyxia constitutes a prototype of obstetric complications occurring when pulmonary oxygenation is delayed or interrupted. The primary insult relates to the duration of the period lacking oxygenation, leading ...
    • Persistence of the cognitive effects of an early stimulation animal model Persistencia de los efectos ... 
      Passig, Claudia V.; Pinto-Hamuy, Teresa Sc; Moreno, Juan Pablo P.; Rodríguez, Carolyn A.; Rojas, Carolina S.; Rosas, Rodrigo C. (1996)
      Human and animal studies have clearly demonstrated the advantageous effects of seasonally enriched rearing environments. Nevertheless, little work has been done concerning the long-lasting persistence of all these behavioral ...
    • Propiedades psicométricas y utilidad diagnóstica del Addenbrooke’s Cognitive Examination-Revised (ACE-R) ... 
      Muñoz Neira, Carlos; Henríquez Ch., Fernando; Ihnen, Josefina; Sánchez C., Mauricio; Flores M., Patricia; Slachevsky Chonchol, Andrea (2012)
      Background: The Addenbrooke’s Cognitive Examination - Revised (ACE-R) is a good alternative to the Mini Mental State Examination (MMSE) for assessing cognitive capacities in dementia. Aim: To estimate the psychometric ...
    • Psychometric properties and diagnostic usefulness of the Addenbrooke's Cognitive Examination-revised in a ... 
      Muñoz Neira, Carlos Eduardo; Henríquez CH, Fernando; Ihnen Jory, Josefina; Sánchez C., Mauricio; Flores M., Patricia; Slachevsky Chonchol, Andrea (2012)
      Background: The Addenbrooke's Cognitive Examination - Revised (ACE-R) is a good alternative to the Mini Mental State Examination (MMSE) for assessing cognitive capacities in dementia. Aim: To estimate the psychometric ...
    • The strength of the medial olivocochlear reflex in chinchillas is associated with delayed response performance ... 
      Vicencio Jiménez, Sergio; Bucci Mansilla, Giuliana; Bowen Moreno, Macarena Paz; Terreros, Gonzalo; Morales Zepeda, David Alejandro; Robles, Luis; Délano Reyes, Paul (Frontiers Media, 2021)
      The ability to perceive the world is not merely a passive process but depends on sensorimotor loops and interactions that guide and actively bias our sensory systems. Understanding which and how cognitive processes participate ...