Children and adolescents with neurodevelopmental disorders show cognitive heterogeneity and require a person-centered approach.

We aimed to identify patterns of cognitive differences and characterize subgroups of Mexican children and adolescents with three neurodevelopmental disorders (NDD): intellectual disability (ID), autism spectrum disorders (ASD) and attention deficit/hyperactivity disorder (ADHD). The sample included 74 children and adolescents 6-15 years; 34% had ID, ASD or ADHD, 47% had ID in comorbidity with ASD, ADHD or both, 11% had ASD + ADHD, 8% were children without NDD. We applied WISC-IV, Autism Diagnostic Interview-Revised, Mini-International Neuropsychiatric Structured Interview, Child Behavior Checklist, and UNICEF Child Functioning Module.

[Context and results of early childhood development in 12 to 59 months old children living in Mexico].

Objective: To evaluate early childhood development (ECD) and its determinants in 12 to 59 months old children residents of communities <100 000 inhabitants.

Materials And Methods: The Encuesta Nacional de Salud y Nutrición of communities <100 000 inhabitants (Ensanut 100k) evaluated language level, access to ECD care services and standardized indicators of the eight quality of the development environment. We report indicator prevalence and standardized language scores according to variables of interest.

Changes in facial emotion expression during a psychotherapeutic intervention for patients with borderline personality disorder.

Unlabelled: Emotional dysregulation is one of the main features of Borderline Personality Disorder (BPD). Therefore, it constitutes a central therapeutic objective of the interventions that have proven to be effective for these patients, including the Acceptance and Commitment Therapy (ACT). However, benefits on emotional regulation have been evaluated through self-report instruments, and an anatomically based, objective, and precise measurement of the ability to change the type, duration and frequency of emotions is still needed.

Diel and infradian (7-day) activity rhythms in Mexican spider monkeys (Ateles geoffroyi) kept with and without visitor contact.

Diel activity rhythms in mammals are regulated by an endogenous (circadian) timing system which is synchronized by environmental 24-hr periodicities called zeitgebers. Additional direct responses to stochastic environmental factors ensure the fine-tuning to the actual situation and may mask the circadian time course. Following an observational study on behavioral effects of visitor activities in a group of spider monkeys (Ateles geoffroyi) kept free-ranging on a small island of Lake Catemaco, Veracruz, Mexico, we analyzed the effect of weekly varying numbers of visiting tourist boats on the monkeys' diel activity rhythm.

Facial Emotion Recognition and Empathy in Employees at a Juvenile Detention Center.

Numerous studies have shown that emotion recognition is impaired in individuals with a history of violent offenses, especially in those diagnosed with psychopathy. However, in criminological contexts, there is insufficient research regarding the role of empathy and facial emotion recognition abilities of personnel employed in correction centers. Accordingly, we sought to explore facial emotion recognition abilities and empathy in administrative officers and security guards at a center for institutionalized juvenile offenders.

Effects of housing conditions and season on the activity rhythm of spider monkeys (Ateles geoffroyi) kept under natural conditions within their distributional range in Central Mexico.

The timing and pattern of mammalian behavioral activities are regulated by an evolutionary optimized interplay of the genetically based biological (circadian) clock located in the brain's suprachiasmatic nuclei and direct responses to environmental factors that superimpose and thus mask the clock-mediated effects, the most important of which is the photically induced phase-setting (synchronization) of the circadian rhythmicity to the 24-hour solar day. In wild and captive animals living under the natural conditions prevailing in their habitat, to date, only a few attempts have been made to analyze the role of these two regulatory mechanisms in the species' adaptation to the time structure prevailing in their habitat. We studied the impact of housing conditions and season on the daily timing and pattern of activity in Mexican spider monkeys (Ateles geoffroyi).