Psychosocial effects of community noise: cross sectional study of school children in urban center of Skopje, Macedonia.
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AIM: To assess noise exposure in school children in urban center in different residential areas and to examine psychosocial effects of chronic noise exposure in school children, taking into account their socioeconomic status. METHODS: We measured community noise on specific measurement points in residential-administrative-market area and suburban residential area. We determined the average energy-equivalent sound level for 8 hours (LAeq, 8 h) or 16 hours (LAeq, 16 h) and compared measured noise levels with World Health Organization (WHO) guidelines. Psychological effects were examined in two groups of children: children exposed to noise level LAeq, 8 h >55 dBA (n=266) and children exposed to noise level LAeq, 8 h <55 dBA (n=263). The examinees were schoolchildren of 10-11 years of age. We used a self-reported questionnaire for each child - Anxiety test (General Anxiety Scale) and Attention Deficit Disorder Questionnaire intended for teachers to rate children's behavior. We used Mann Whitney U test and multiple regression for identifying the significance of differences between the two study groups. RESULTS: School children who lived and studied in the residential-administrative-market area were exposed to noise levels above WHO guidelines (55 dBA), and school children who lived and studied in the suburban residential area were exposed to noise levels below WHO guidelines. Children exposed to LAeq, 8 h >55 dBA had significantly decreased attention (Z=-2.16; p=0.031), decreased social adaptability (Z =-2.16; p=0.029), and increased opposing behavior in their relations to other people (Z=-3; p=0.001). We did not find any correlation between socioeconomic characteristics and development of psychosocial effects. CONCLUSION: School children exposed to elevated noise level had significantly decreased attention, and social adaptability, and increased opposing behavior in comparison with school children who were not exposed to elevated noise levels. Chronic noise exposure is associated with psychosocial effects in school children and should be taken as an important factor in assessing the psychological welfare of the children. (+info)
Why do some children of short stature develop psychologically well while others have problems?
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The present paper addresses the question: why do some children of short stature develop psychologically well while others have problems? Based on the work of Wallander and Varni, a model is presented to illustrate risk as well as resistance factors that are important for children of short stature. It is suggested that important risk factors for the psychological adjustment of children of short stature are the child's satisfaction with its height and the aetiology of the short stature. Another possible risk factor is the tendency for people in the child's environment to treat the child as if he or she were younger than is actually the case. The most important risk factor, however, seems to be the psychosocial stress related to being teased or bullied due to the short stature. Important resistance factors for children of short stature might be the child's temperament, familial support and coping strategies. It is concluded that an important aim for future research is, in a multi-disciplinary setting, to empirically test models of risk and resistance factors that are relevant for children of short stature. (+info)
Prediction of function from infancy to early childhood: implications for pediatric psychology.
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OBJECTIVE: To determine whether item groupings derived from the Bayley Infant Neurodevelopmental Screener (BINS) are stable and predictive of 36-month cognitive and motor outcome. METHODS: BINS was administered at 6, 12, and 24 months, and the Bayley-II or McCarthy scales at 36 months. The BINS was factor analyzed, and factors, biomedical and environmental variables, were related to 36-month outcomes. RESULTS: Three factors were identified at each age, accounting for 52% to 64% of the variance. Continuity in factors over infancy and predictive utility of similar functions at 36 months were found. Optimal factor scores (> or = 75th percentile) increased the likelihood of later normal cognitive or motor outcome (ORs 2.14-7.94). CONCLUSIONS: Stability and continuity over time exist in specific subdomains of function on a neurodevelopmental screening test. (+info)
Commentary. Health and behavior CPT codes: an opportunity to revolutionize reimbursement in pediatric psychology.
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Recently accepted codes in the Current Procedural Terminology system permit licensed pediatric psychologists to deliver psychological services utilizing billing codes that focus on improving medical and physical health. They potentially allow pediatric psychologists to obtain third-party reimbursement for services within a biopsychosocial model of care without requiring a concurrent psychiatric diagnosis. These codes represent a potential major paradigm shift whereby the services of a pediatric psychologist are provided and billed within the context of physical health care. Information is provided on the history of these codes along with detailed information regarding their utilization. Future directions for implementation, teaching, and research are provided along with a strong encouragement for use of these codes by pediatric psychologists. (+info)
Psychological follow-up study of 5-year-old ICSI children.
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BACKGROUND: The developmental outcomes of children born after ICSI are still a matter of concern. The purpose of the present study was to investigate psychological outcomes for 5-year-old children born after ICSI and compare these with outcomes for children born after spontaneous conception (SC). METHODS: Three hundred singleton children born after ICSI in Belgium, Sweden and the USA were matched by maternal age, child age and gender. Outcome measures included the Wechsler Preschool and Primary scales of intelligence (WPPSI-R), Peabody Developmental Motor Scales, Parenting Stress Index and Child Behaviour Checklist. RESULTS: Regarding cognitive development, no significant differences were found on WPPSI-R verbal and performance scales between ICSI and SC children. However, some differences were noted on subtests of the Performance Scale. ICSI children more often obtained a score below 1 SD of the mean on the subtests: Object Assembly, Block Design and Mazes (all P<0.05). Significant differences by site (i.e. Belgium, Sweden and New York) were found on subtests related to parenting stress, child behaviour problems and motor development (all P<0.05). These findings can probably be explained by variables other than conception mode, such as cultural differences and selection bias. CONCLUSIONS: Although the finding that a higher proportion of ICSI children obtained scores below the cut-off on some of the visual-spatial subscales of the WPPSI-R warrants further investigation, ICSI does not appear to affect the psychological well-being or cognitive development at age 5. (+info)
The measurement of health-related quality of life (QOL) in paediatric clinical trials: a systematic review.
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BACKGROUND: The goal of much care in chronic childhood illness is to improve quality of life (QOL). However, surveys suggest QOL measures are not routinely included. In addition, there is little consensus about the quality of many QOL measures. OBJECTIVES: To determine the extent to which quality of life (QOL) measures are used in paediatric clinical trials and evaluate the quality of measures used. DESIGN: Systematic literature review. REVIEW METHODS: Included paediatric trials published in English between 1994 and 2003 involving children and adolescents up to the age of 20 years, and use of a standardised QOL measure. Data Sources included MEDLINE, CINAHL, EMB Reviews, AMED, BNI, PSYCHINFO, the Cochrane library, Internet, and reference lists from review articles. RESULTS: We identified 18 trials including assessment of QOL (4 Asthma, 4 Rhinitis, 2 Dermatitis, and single studies of Eczema, Cystic fibrosis, Otis media, Amblyopia, Diabetes, Obesity associated with a brain tumour, Idiopathic short stature, and Congenital agranulocytosis). In three trials, parents rated their own QOL but not their child's. Fourteen different QOL measures were used but only two fulfilled our minimal defined criteria for quality. CONCLUSIONS: This review confirms previous reports of limited use of QOL measures in paediatric clinical trials. Our review provides information about availability and quality of measures which will be of especial value to trial developers. (+info)
Negative and positive childhood experiences across developmental periods in psychiatric patients with different diagnoses - an explorative study.
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BACKGROUND: A high frequency of childhood abuse has often been reported in adult psychiatric patients. The present survey explores the relationship between psychiatric diagnoses and positive and negative life events during childhood and adulthood in psychiatric samples. METHODS: A total of 192 patients with diagnoses of alcohol-related disorders (n = 45), schizophrenic disorders (n = 52), affective disorders (n = 54), and personality disorders (n = 41) completed a 42-item self-rating scale (Traumatic Antecedents Questionnaire, TAQ). The TAQ assesses personal positive experiences (competence and safety) and negative experiences (neglect, separation, secrets, emotional, physical and sexual abuse, trauma witnessing, other traumas, and alcohol and drugs abuse) during four developmental periods, beginning from early childhood to adulthood. Patients were recruited from four Psychiatric hospitals in Germany, Switzerland, and Romania; 63 subjects without any history of mental illness served as controls. RESULTS: The amount of positive experiences did not differ significantly among groups, except for safety scores that were lower in patients with personality disorders as compared to the other groups. On the other side, negative experiences appeared more frequently in patients than in controls. Emotional neglect and abuse were reported in patients more frequently than physical and sexual abuse, with negative experiences encountered more often in late childhood and adolescence than in early childhood. The patients with alcohol-related and personality disorders reported more negative events than the ones with schizophrenic and affective disorders. CONCLUSIONS: The present findings add evidence to the relationship between retrospectively reported childhood experiences and psychiatric diagnoses, and emphasize the fact that a) emotional neglect and abuse are the most prominent negative experiences, b) adolescence is a more 'sensitive' period for negative experiences as compared to early childhood, and c) a high amount of reported emotional and physical abuse occurs in patients with alcohol-related and personality disorders respectively. (+info)
Pulling out the intentional structure of action: the relation between action processing and action production in infancy.
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Adults and children readily construct action representations organized with respect to an ultimate goal. These representations allow one to predict the consequences of action, interpret and describe actions, and categorize action sequences. In this paper, we explore the ontogeny of hierarchically organized action representations, and its relation to infants' ability to produce similar sequences. To do so, we examine infants' perception and performance of a means-end sequence: pulling a cloth to retrieve a toy. Using a visual habituation paradigm, we demonstrate that 12-month-old infants understand that the initial step of the cloth-pulling sequence is directed toward the ultimate goal of attaining the toy, and use their knowledge of the causal constraints of the sequence to make this goal attribution. Ten-month-olds, however, appear transitional with respect to this understanding: their ability to identify the goal of the cloth-pulling sequence is related to their own ability to planfully solve a similar sequence. These findings are consistent with a burgeoning body of literature suggesting an intimate link between action production and perception, and suggest that this link is in place by at least 10 months of age. (+info)