Analysis of Psychosocial Adjustment in the Family During Confinement: Problems and Habits of Children and Youth and Parental Stress and Resilience.

The COVID-19 health crisis has led to a dramatic change in dynamics and habits of families, which may be a factor involved in the development and maintenance of problems and difficulties in children. The present study is a cross-sectional study that aims to describe and analyze the relationship between the difficulties in psychological adjustment and the change of habits of the infant-juvenile population as perceived by their parents and their stress and resilience during the total confinement of the first wave of the COVID-19 pandemic in Spain, as well as analyzing the course of the changes and the relationships between weeks 3 to 6, that is, the score of different participants in each week of the confinement. The sample is comprised of 883 parents of children and adolescents between 3 and 18 years of age.

Childhood chromium exposure and neuropsychological development in children living in two polluted areas in southern Spain.

This study aimed to assess the association between exposure to chromium and neuropsychological development among children. A cross-sectional study was conducted with 393 children aged 6-11 years old randomly selected from State-funded schools in two provinces in Southern Spain (Almeria and Huelva), in 2010 and 2012. Chromium levels in urine and hair samples were analyzed by inductively coupled plasma mass spectrometry with an octopole reaction system.

[Theory of Mind in a child with autism: how to train her?].

Theory of Mind is a metacognitive skill that, in many cases, is deficient in autism. In this paper, we present a clinical study conducted with a child diagnosed with autism, which verifies the effectiveness of a training protocol testing false beliefs, which has been considered to measure the Theory of Mind. Basically, the protocol incorporates a number of verbal prompts (such as emphasizing the elements of the narratives that indicate situational or temporary changes), trains many examples, extending the tests incorporating some games with more familiar objects from the child's daily life, applies differential contingencies to discriminate right from wrong in each child's responses and provides descriptive feedback.

The role of multiple-exemplar training and naming in establishing derived equivalence in an infant.

The conditions under which symmetry and equivalence relations develop are still controversial. This paper reports three experiments that attempt to analyze the impact of multiple-exemplar training (MET) in receptive symmetry on the emergence of visual-visual equivalence relations with a very young child, Gloria. At the age of 15 months 24 days (15m24d), Gloria was tested for receptive symmetry and naming and showed no evidence of either repertoire.