Estudio diferencial del pensamiento creador en los campos simbólico,semántico y figurativo

Resumen

Se plantea un intento de síntesis teórica y empírica entre dos aproximaciones al estudio del pensamiento creador: la asociativa y ta factorial.

Tras el análisis de las teorías de Mednick y Guilford como los modelos más sistemáticos en ambas orientaciones se realizó un estudio factorial con tres muestras de sujetos representativos de tres contenidos de pensamiento definidos en el modelo de Guilford: periodistas (contenido semántico), matemáticos (contenido simbólico) y pintores (contenido figurativo). Junto a una selección de tareas de la batería de Guilford para la medida del pensamiento divergente correspondientes a las tres áreas de información evaluadas, se aplicó el RAT de Mednick a los 171 sujetos. Se realizaron cuatro análisis factoriales, uno global y los otros diferenciando por grupos de sujetos.

Los resultados fueron una confirmación de la teoría factorial de la creatividad de Guilford, al definirse factorialmente tres aptitudes perfectamente diferenciadas en función de los contenidos, pero no se pudo confirmar la naturaleza asociativa de las aptitudes mentales de creatividad en los términos propuestos por Mednick, dada la ausencia de resultados significativos con respecto al RAT. Las conclusiones de este trabajo son inequívocamente confirmadoras de la versión propuesta en las hipótesis de la teoría de Guilford.     

Do Parenting Variables Have Specific or Widespread Impact on Parenting Covariates? The Effects of Manipulating Self-Efficacy or Verbal Responsiveness

ABSTRACT

This research aimed at determining to what extent manipulating a specific parenting variable, self-efficacy beliefs or verbal responsiveness, causes specific change in this variable alone, or conversely to what extent it causes widespread change that affects other parenting covariates—in particular behavioral and emotional responsiveness, positive affect irritability, support, and control. Two microtrials were used to achieve this goal. The 45 parents participating were randomly assigned to an 8-week waiting list followed by an 8-week intervention condition focusing on self-efficacy manipulation, or to an 8-week intervention condition focusing on verbal responsiveness manipulation. It can be concluded from the results that the two specific parenting variables under consideration had widespread effects on the six parenting behaviors, with the exception of control in the self-efficacy beliefs condition. The results are discussed for both empirical and clinical purposes.     

Kant on Acting from Juridical Duty

ABSTRACT

A much debated passage in the Metaphysics of Morals often leads commentators to believe that it is not possible to act from juridical duty. On the one hand, Kant says that all lawgiving includes an incentive ‘which connects a ground to determining choice to this action subjectively with the representation of the law’ (MM: 218). On the other hand, he claims that juridical lawgiving ‘does not include the incentive of duty in the law’ (MM: 219). The first claim seems to entail that agents can perform a juridical duty for the sake of that duty; the second seems to entail that agents cannot perform a juridical duty for the sake of that duty. This paper shows that it is possible to reconcile both passages and to claim that one can act from juridical duty in Kant’s terms. First, it gives an account of what can be called the paradox of juridical duties. Second, it discusses briefly how responses to the paradox remain somewhat unsatisfactory. Finally, it clarifies how agents can act with no other incentive but the actual juridical duty without endangering the Kantian morality-law divide.     

The relationship of diabetes knowledge to regimen compliance and metabolic control during pregnancy

Abstract

The relationship of diabetes knowledge to regimen compliance and metabolic control was examined in a sample of pregnant women with preexisting insulin-dependent and noninsulin-dependent diabetes mellitus (N = 27) and women who developed gestational diabetes during pregnancy (N = 45). Subjects completed self-report measures of diabetes knowledge and compliance with their diabetic regimen and blood glucose levels were monitored. Knowledge was positively, although modestly, related to dietary compliance, compliance with insulin administration and insulin reaction management recommendations, as well as fasting blood glucose levels. Findings suggest that among pregnant women, efforts to increase knowledge of diabetes specific to pregnancy may result in some improvement in selected aspects of the diabetic regimen.     

The indirect effect of contextual factors on the emotional distress of infertile couples

Few studies were dedicated to study the role of contextual factors, such as the socioeconomic status and urban or rural residence in emotional distress of infertile couples. This study aimed to explore the impact of contextual factors on emotional distress, either directly or by affecting the importance of parenthood in one's life, which in turn affects emotional distress. In this cross-sectional study, 70 couples recruited during hormonal stimulation phase prior to in vitro fertilisation completed clinical and sociodemographic forms and self-report questionnaires assessing representations about the importance of parenthood and emotional distress. Path analysis using structural equation modelling was used to examine direct and indirect effects among variables. Results indicated that socioeconomic status and place of residence had an impact in emotional distress by affecting the representations about the importance of parenthood in one's life. Gender differences were found regarding model paths, suggesting that the social context may have a stronger influence on women's emotional distress than on their partners’ distress. When delineating psychological interventions, health care providers should consider that cultural values about children and parenthood contribute to shape the infertility experience.     

The Association of Neurofibromatosis Type 1 and Attention Deficit Hyperactivity Disorder

Some research and clinical observations have linked Neurofibromatosis Type 1 (NF-1) and Attention Deficit Hyperactivity Disorder (ADHD). In order to investigate whether ADHD is part of the phenotype of NF-1 or is a separate, unrelated disorder within families, we compared the ADHD status of children affected with NF-1 to that of their unaffected-NF-1 siblings and to that of their biological parents. Results of matched-pair analyses were calculated and revealed a significant with-in pair discordance, when comparing children with NF-1 and their siblings and when comparing children with NF-1 and their biological parents (in families with a sporadic, non-familial NF-1 child). These findings suggest that ADHD may occur as a component of the NF-1 phenotype.     

Effects of IQ on Executive Function Measures in Children with ADHD

The present study compared children with Attention-Deficit Hyperactivity Disorder (ADHD) and controls on a selected set of clinical measures of executive function (EF). A total of 92 children (51 ADHD, 41 control), ages 6-16, completed measures chosen from a larger neuropsychological battery to illustrate diverse components of the EF construct (planning, inhibitory control, response preparation, memory search). The selected measures were moderately correlated with one another, and moderately correlated with IQ. After controlling for age, sex, presence of learning disability (LD), ADHD, and IQ test version, Full Scale IQ was significantly related to four of the five selected EF measures. A second analysis showed group differences on the EF measures at different IQ levels. After covarying for age, there was a significant multivariate effect for IQ level (average, high average, superior) and a significant multivariate interaction between group (ADHD vs. control) and IQ level. Three of the five selected EF measures showed significant univariate group effects (controls performing better than ADHD) at the average IQ level; however, there were no significant group differences between children with ADHD and controls at high average or superior IQ levels. These results suggest that clinical measures of EF may differ among children with ADHD and controls at average IQ levels, but there is poorer discriminatory power for these measures among children with above average IQ.     

Neurocognitive perspectives in language outcomes of Early Head Start: Language and cognitive stimulation and maternal depression

A neurocognitive, developmental framework was used to examine the effectiveness of Early Head Start (EHS) programs. Evidence has shown that caregiver variables impact early brain development. This study aimed to better understand this relation. Results showed that the EHS program made no significant impact, and at 3 years old, children were significantly behind population norms in language development, partially replicating previous findings with children from poverty backgrounds. EHS and parental depression were significant predictors of language and cognitive stimulation; however, depression and stimulation, but not involvement in EHS, were significant predictors of vocabulary. Implications for EHS programs are discussed, such as addressing caregiver variables (e.g., depression) and increasing focus on services to expectant families. Future directions also are discussed, such as understanding how young children's stress, within the context of caregiver variables, is related to neurocognitive outcomes.     

A meta‐analysis of home visiting programs: Moderators of improvements in maternal behavior

A meta‐analysis of home visiting programs for at‐risk families (K = 35, N = 6,453) examined differences in the effects of programs on maternal behavior. On average, programs with more frequent visitation had higher success rates. The frequency of home visits explained significant variance of effect sizes among studies in the United States, with two visits per month predicting a small, substantive effect. Intensive programs or programs with at least three visits per month were more than twice as effective as were less intensive programs. Home visiting programs using nurses or mental health professionals as providers were not significantly more effective than were programs using paraprofessionals. In general, programs showed a positive effect on maternal behavior, but programs with frequent home visits were more successful.     

Becoming their mother: Knowledge,attitudes, and practices of orphanage personnel in Ukraine

Institutional caregiving can have adverse effects on children, yet little is known about the caregivers of institutionalized young children. We surveyed staff in three Ukrainian Baby Homes about their attitudes toward the nature of their work and the needs of the young children in their care. Seventy‐one caregivers completed anonymous, semistructured surveys. Popular reasons for working in Baby Homes included benefits and convenient work shifts, morality, and affection for children. Caregivers reported both favorable aspects of the work (enjoyment of children, professional satisfaction) and work difficulties (conflicts, lack of cooperation, little administrative support). In addition, they noted deficiencies in care: high caregiver–child ratio, frequent care disruptions, and lack of stimulation. Direct caregivers (in‐room “nannies,” educators, and nurses) and other providers (e.g., clinic nurses, physicians, therapists) differed in university‐degree attainment, professional motivation, enjoyment of children, professional satisfaction, and perceptions of self as substitute mother. A number of potential “windows for change” were identified, including recognition of deficiencies in institutional care and possibilities for improvement. Implications for interventions are discussed, including the need to consider lack of staff support, high emotional stress, internal conflicts, beliefs and attitudes about institutionalized children and their biological parents, and differences in staff educational achievement.