Search results for "Behavior problem"
showing 10 items of 10 documents
Il distacco e la separazione emotiva nel rapporto tra genitori e figli adolescenti
2012
A Genome-Wide Association Meta-Analysis of Attention-Deficit/Hyperactivity Disorder Symptoms in Population-Based Pediatric Cohorts
2016
OBJECTIVE: The aims of this study were to elucidate the influence of common genetic variants on childhood attention-deficit/hyperactivity disorder (ADHD) symptoms, to identify genetic variants that explain its high heritability, and to investigate the genetic overlap of ADHD symptom scores with ADHD diagnosis. METHOD: Within the EArly Genetics and Lifecourse Epidemiology (EAGLE) consortium, genome-wide single nucleotide polymorphisms (SNPs) and ADHD symptom scores were available for 17,666 children (<13 years of age) from nine population-based cohorts. SNP-based heritability was estimated in data from the three largest cohorts. Meta-analysis based on genome-wide association (GWA) analyses w…
Ambiente comunitario y actitud hacia la autoridad: relaciones con la calidad de las relaciones familiares y con la agresión hacia los iguales en adol…
2014
El objetivo del presente estudio es explorar las relaciones entre la calidad de las relaciones familiares, la percepción del ambiente comunita-rio y la actitud de los adolescentes hacia la autoridad (policía, profesores) y normas sociales, en la predicción del bienestar subjetivo y un problema conductual de actualidad como es la agresión hacia los iguales. Para poner a prueba estas relaciones múltiples se ha utilizado una muestra de 554 adoles-centes de ambos sexos con edades comprendidas entre los 12 y los 16 años. Los datos se recogieron en dos tiempos con un intervalo temporal de 6 me-ses y se analizaron mediante el cálculo de modelos de ecuaciones estructu-rales, incluyendo un análisis …
Genetic analysis of reaction time variability: room for improvement?
2013
Background. Increased reaction time variability (RTV) on cognitive tasks requiring a speeded response is characteristic of several psychiatric disorders. In attention deficit hyperactivity disorder (ADHD), the association with RT is strong phenotypically and genetically, yet high RTV is not a stable impairment but shows ADHD-sensitive improvement under certain conditions, such as those with rewards. The state regulation theory proposed that the RTV difference score, which captures change from baseline to a rewarded or fast condition, specifically measures ‘state regulation’. By contrast, the interpretation of RTV baseline (slow, unrewarded) scores is debated. We aimed to investigate directl…
Baltic Journal of Psychology; Volume 16, Number 1&2
2015
Individual Differences in Personality Associated with Aggressive Behavior among Adolescents Referred for Externalizing Behavior Problems
2017
The present study examined the extent to which individual differences in personality that have been previously associated with aggression in non-clinical subjects (Caprara et al., European Journal of Personality, 27(3), 290–303, 2013, Caprara et al., Developmental Psychology, 50(1), 71–85, 2014) account for aggression among adolescents referred to psychiatric services with diagnosis within the externalizing spectrum (i.e., conduct disorder, oppositional defiant disorder, and attention deficit hyperactivity disorder). In particular a conceptual model was examined in which individual differences in basic traits (i.e., emotional instability and agreeableness), lower order traits (i.e., irritab…
Maternal Iodine Status During Pregnancy Is Not Consistently Associated with Attention-Deficit Hyperactivity Disorder or Autistic Traits in Children
2020
Background: Severe iodine deficiency during pregnancy can cause intellectual disability, presumably through inadequate placental transfer of maternal thyroid hormone to the fetus. The association between mild-to-moderate iodine deficiency and child neurodevelopmental problems is not well understood. Objectives: We investigated the association of maternal iodine status during pregnancy with child attention-deficit hyperactivity disorder (ADHD) and autistic traits. Methods: This was a collaborative study of 3 population-based birth cohorts: Generation R (n = 1634), INfancia y Medio Ambiente (n = 1293), and the Avon Longitudinal Study of Parents and Children (n = 2619). Exclusion criteria were…
The relationship between behavior problems, gender, special education status and school performance in the early grades of school
2017
Liukkonen, Taru. 2017. The relationship between behavior problems, gender, special education status and school performance in the early grades of school. Master’s thesis in special education. University of Jyväskylä. Department of Education and Psychology. 41 pages. The purpose of this master’s thesis was to find out whether there are changes in the average level of behavior problems of pupils from 1st to 2nd grade and wheth-er gender or receiving part-time special education is related to the average level or possible change in behavior problems. Furthermore this study tested wheth-er behavior problems in the 1st grade predict the school performance in reading, writing and mathematics in th…
Emotional separation and detachment as two distinct dimensions of parent--adolescent relationships
2011
The study examined adolescents’ emotional separation and detachment from parents, analyzing their relations with connectedness and agency, with some aspects of self—other boundary regulation and with problem behavior. The participants were 331 Italian adolescents, aged from 16 to 19 years (mean age = 17.40, SD = 1.14). Separation and detachment were positively related; they were negatively related to connectedness; detachment was also negatively associated to agency. Emotional separation was negatively predicted by empathic concern, perspective-taking and separate self; emotional detachment was negatively predicted by empathic concern and self—other differentiation. Separation negatively p…
Challenging behaviour, and staff responses to it, in residential environments for people with intellectual disability in Finland
2002
The frequency and severity of challenging behaviour in all 261 adult residents of a single special care district in Finland were assessed using the modified version of the Scales of Independent Behavior Problem Behavior Inventory. The results showed that 70% of the residents with intellectual disability exhibited challenging behaviour that was considered to be more than a mild problem by the staff. The incidence of dangerous behaviour was 10%. Some form of negative intervention (restraints, punishment or environmental restrictions) was used for 56% of cases in which challenging behaviour was exhibited. Punishment was the most common consequence for dangerous behaviour. The staff in the smal…