Studies on criminal justice in Ghana have implicated the police in bribery, breach of trust, crime trade, and brutality, among others. This study departed from the approach of “perceived wrongs” cited against the police and examined the less untold challenges which militate against child-friendly policing in the country. A total of 160 police respondents were randomly selected from three police districts in the Northern Region of Ghana in a correlational study design. Administering a questionnaire was used as the primary data collection method. The study found that the police are constrained by inadequate cells for juveniles, inadequate serviceable vehicles, lack of remand homes for juveniles, lack of State-owned temporary shelters for victims of abuse and inadequate budgetary support for handling juvenile crimes. Using Kendall’s coefficient of concordance, with a 147.119 (df = 5) value for χ2, the asymptotic significance (p) was 0.000, signifying a significant agreement among police officers’ grading scores. Kendall’s coefficient of concordance (W) figure was found to be 0.751, implying that 75.1% of the ranking scores given by police officers were in consonance with these challenges which have restrained them from any practical child-friendly policing and administration of juvenile justice in the study locality.

To assess the psychological and family factors associated with suicidal ideation in pre-adolescent children, we studied a sample of 361 students, average age 9 years old. Two groups were formed, on the basis of the presence (n = 34) or absence (n = 44) of suicidal ideation. Suicidal ideation was assessed with the Children's Depression Inventory and the Children's Depression Rating Scale-Revised. Depression, hopelessness, self-esteem, and perceived family environment were compared in both the suicidal ideation and the control groups. Students with suicidal ideation generally presented greater depressive symptoms and hopelessness, and lower self-esteem and family expressiveness, although there were differences both between sexes, and when the variable depression was controlled. Identifying these risk factors in pre-adolescents may have an impact on prevention of suicidal behavior at higher risk ages.

To explore the way that children's cognitive functioning relates to stressors they report experiencing in every day life, this study used the approach of cognitive control theory, which defines cognition as a set of mobile functions that, in serving adaptation, shift in their organization. Children (N = 93), ranging in age from 56 to 115 months, were administered individually the Life Stressor Interview and several cognitive control tasks. Children who reported being exposed to arguments and threatening gestures among adults made more errors when focusing attention while distracted by stimuli concerning nurture. Children who reported being upset by shootings and fights had more difficulty remembering test information depicting two persons in a shoot-out. The results are discussed in terms of the potential value of an approach that integrates cognitive activity with personality.

The present study examined the structure of Bryant's Empathy Index (BEI) using different samples for conducting exploratory and confirmatory analyses. The BEI was administered to a sample of 2,714 children (mean age 11.12, SD = 1.59). Exploratory and confirmatory factor analyses showed a three-factor structure: Feelings of Sadness, Understanding Feelings and Tearful Reaction. The results revealed both the multidimensionality of the instrument and appropriate fit indices for the model proposed. Although these results were very similar to those reported in other studies with a Spanish population, the analyses were conducted in a more robust way: with a larger sample and using polychoric correlations and cross validation estimation.

The aim of the present study was to assess the effects of daily stress perception on cognitive performance and morning basal salivary cortisol and alpha-amylase levels in healthy children aged 9–12. Participants were classified by whether they had low daily perceived stress (LPS, n = 27) or a high daily perceived stress (HPS, n = 26) using the Children Daily Stress Inventory (CDSI). Salivary cortisol and alpha-amylase were measured at awakening and 30 minutes later. Cognitive performance was assessed using the Cognitive Drug Research assessment system. The HPS group exhibited significantly poorer scores on speed of memory (p < .05) and continuity of attention (p < .05) relative to the LPS group. The HPS group also showed significantly lower morning cortisol levels at awakening and at +30 minutes measures in comparison with the LPS group (p < .05), and mean morning cortisol levels were negatively correlated with speed of memory (p < .05) in the 53 participants. No significant differences were observed between both groups in alpha-amylase levels. These findings suggest that daily perceived stress in children may impoverish cognitive performance via its modulating effects on the HPA axis activity.

The aim of this article was to assess the validity of the emotional and developmental components of the Koppitz human figure drawing test. 2420 children's drawings available in a database resulting from a previous cross sectional study designed to determine the prevalence of neurological diseases in children between 0 and 12 years old in Bogota schools were evaluated. They were scored using the criteria proposed by Koppitz, and classified into 16 groups according to age, gender, and presence/absence of learning or attention problems. The overall results were then compared with the normative study to assess whether descriptive parameters of the two populations were significantly different. There were no significant differences associated with presence/absence of learning and attention disorders or school attended within the overall sample. An Interrater reliability test has been made to assure the homogeneity of scoring by the evaluator team. There were significant differences between this population and that of the original study. New scoring tables contextualized for our population based on the frequency of appearance in this sample are presented. We can conclude that various ethnic, social, and cultural factors can influence the way children draw the human figure. It is thus important to establish local reference values to adequately distinguish between normality and abnormality. The new scoring tables proposed here should be followed up with a clinical study to corroborate their validity.

Differences in the semantic priming effect comparing child and adult performance have been found by some studies. However, these differences are not well established, mostly because of the variety of methods used by researchers around the world. One of the main issues concerns the absence of semantic priming effects on children at stimulus onset asynchrony (SOA) smaller than 300ms. The aim of this study was to compare the semantic priming effect between third graders and college students at two different SOAs: 250ms and 500ms. Participants performed lexical decisions to targets which were preceded by semantic related or unrelated primes. Semantic priming effects were found at both SOAs in the third graders' group and in college students. Despite the fact that there was no difference between groups in the magnitude of semantic priming effects when SOA was 250ms, at the 500ms SOA their magnitude was bigger in children, corroborating previous studies. Hypotheses which could explain the presence of semantic priming effects in children's performance when SOA was 250ms are discussed, as well as hypotheses for the larger magnitude of semantic priming effects in children when SOA was 500ms.

Heroes play collectivist or individualist roles in imagination and self-development. Representations of heroic figures in questionnaires given to French (n = 241) and Spanish (n = 227) samples of 10 and 15-year-olds were examined to assess the extent that heroes originated in digital media, and whether they were proximal or distal personalities. There is strong evidence that heroes in this sample were largely learned about in digital media (France 45%, Spain 50%): family and community heroes were a minority (France 11%, Spain 9%). Male heroes were more important to Spanish participants compared to their French peers. The acquisition sequence for hero type reported in the pre-television era, proximal (family and community) to distal (beyond the neighbourhood), is reversed in this study. Generally, 10-year-olds preferred heroes with collectivist qualities and 15 year olds with individualised qualities. Findings are discussed in terms of the emergence of social capital.

The main objective of this study was to build a model, which includes personal and social factors, that helps to highlight factors that promote health-related quality of Life (HRQoL) in children and in adolescents. A sample of 3195 children and adolescents was acquired from 5th and 7th graders from all five Portuguese regions. In this study three independent latent variables were specified – Physical, Psychological and Social and two dependent latent variables were measured: Health behavior and Quality of Life. The integrative model was composed by different components: (1) health-related quality of life, integrated by 8 dimensions from KIDSCREEN-52; (2) health behavior, (3) variables related to physical health; (4) variables related to social health; (5) variables related to psychological health. As results were found strong correlation between psychological dimensions and self-esteem and other factors and a structural equation model was developed. The model presented a RMSEA index of .08. Similarly, adjustment levels for the CFI, NFI and IFI vary above or around .90, which suggests a good adjustment for the hypothesized model. The model presented significant qui-square.This study showed that in all the samples studied, the psychological variables were those that contributed at a superior level to HRQoL.

Height is a biological factor that can affect how others perceive and behave toward an individual. Clothing, as a non-biological factor, can affect these perceptions of height. In this study we investigated the effect of different professions' clothing on children's perceptions of height. One hundred and eighty primary school students participated in this study and estimated the height of an actor in the clothing of four different professions which differed in terms of prestige. The results of study showed that the difference between the perceived and actual height was larger when participants estimated the height of socially esteemed professions. Also there was no difference between girls' and boys' estimation of different professions' height. The implications of these findings are discussed.

The initial process of self development involves interaction with others and the establishment of relationships taking different paths depending on the socio-cultural context. Self-recognition and self-regulation are considered manifestations of this development between 18 and 24 months of age. This study aimed at analyzing the relationship between these two aspects, maternal beliefs about autonomy and relatedness, as well as identifying differences between boys and girls in this developmental stage. Participants were 94 mothers of different educational levels and their children of 17-22 months of age in two Brazilian cities. Socialization Goals Inventory and Parental Practices in the First Year Inventory were used to collect data on mothers' beliefs. Children performed tasks related to self-recognition (the mirror test) and self-regulation (compliance to requests). The group of mothers studied valued both autonomy and interdependence. Children's responses are consistent with a perspective of relational autonomy, which value both independence and interdependence. Differences were found in relation to sex in both self-recognition and self-regulation, and baby girls showed superior performance than boys in both tasks.

The purpose of the present study was to compare the reactivity of the HPA-axis in children diagnosed with different subtypes of ADHD against a healthy control group. This study included a total of 66 children: 33 children with ADHD diagnoses (10 with prevalent inattentive symptoms, 9 with prevalent hyperactive-impulsive symptoms and 14 with the combined subtype) and 33 healthy controls. The Trier Stress Social Test for Children (TSST-C) was employed as stressor. This test included two main stressors: first, completing a story initiated by an interviewer, and second, executing a timed cognitive task. Saliva samples were then obtained at -1, and +1, +10, +20 and +30 minutes with respect to the stressinducing task. While the repeated-measures ANOVA showed a statistically significant time effect, the expected cortisol stress-response was not observed in any group. A difference was observed in the response from the hyperactive-impulsive group that was also observed in the AUCG comparisons with the subgroups. The ADHD group with prevalent hyperactivity-impulsive symptoms showed more significantly reduced cortisol levels than the control group and other experimental subgroup with prevalent inattentive symptoms.

Numerical cognition is based on two components - number processing and calculation. Its development is influenced by biological, cognitive, educational, and cultural factors. The objectives of the present study were to: i) assess number processing and calculation in Brazilian children aged 7-12 years from public schools using the Zareki-R (Battery of neuropsychological tests for number processing and calculation in children, Revised; von Aster & Dellatolas, 2006) in order to obtain normative data for Portuguese speakers; ii) identify how environment, age, and gender influences the development of these mathematical skills; iii) investigate the construct validity of the Zareki-R by the contrast with the Arithmetic subtest of WISC-III. The sample included 172 children, both genders, divided in two groups: urban (N = 119) and rural (N = 53) assessed by the Zareki-R. Rural children presented lower scores in one aspect of number processing; children aged 7-8 years demonstrated an inferior global score than older; boys presented a superior performance in both number processing and calculation. Construct validity of Zareki-R was demonstrated by high to moderate correlations with Arithmetic subtest of WISC-III. The Zareki-R therefore is a suitable instrument to assess the development of mathematical skills, which is influenced by factors such as environment, age, and gender.

El propósito del estudio era 1) identificar estreses vitales recientes y antiguos con un riesgo diferencial significative, de depresión infantil frente a otras enfermedades psiquiátricas de la infancia, y 2) establecer si los estreses vitales compartidos con otros miembros de la familia tenían un impacto mayor sobre la depresión del nifio que los acontecimientos que eran pertinentes sólo personalmente. Utilizando una entrevista semiestructurada desarrollada hace poco (Inventario de Evaluación Diagnóstica para Niños y Adolescentes, versión húngara, DESCA-H), se investigaron 68 acontecimientos vitales de una muestra total de 526 niños. Se comparó a 215 preadolescentes deprimidos (edad media = 12,73 años, DT = 2,58) con variables idénticas de 311 controles clínicos mixtos no deprimidos (edad media = 10,91 afios, DT = 2,46) derivados a la asistencia psiquiátrica infantil con síntomas psiquiátricos distintos a la depresión. La parte del cuestionario de acontecimientos vitales del DESCA-H se administró separadamente por medio de listas de estreses recientes (en un plazo de 1 año) y antiguos (acontecimientos sucedidos más de 1 año antes de la evaluación). Con las dos series de estreses vitales, se realizaron dos análisis de regresión matemática separados. Se encontró que, de los factores estresantes antiguos, el castigo físico del nifio por los profesores, los problemas económicos serios de la familia y los problemas de salud mental de los miembros de la familia eran predictores significativos de la depresión. De la serie de estreses recientes, cambiar a una escuela nueva, las enfermedades somáticas, la muerte de parientes y los trastornos de salud mental de los miembros de la familia resultaron ser factores de riesgo independientes de depresión para los niños. Los hallazgos indican que los estreses significativos del nifio compartidos con otros miembros de la familia dominan al diferenciar a los niños deprimidos de los no deprimidos. Los estreses relacionados con la escuela se analizan críticamente.