Fenilcetonuria and hyperactivity: results in extremeños children

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Virgilio García Aparicio
Florencio Vicente Castro

Abstract

Phenylketonuria (PKU) is a type of hyperphenylalaninemias, which are an inborn group of errors of the amino acid phenylalanine metabolism that are usually characterized by producing a severe mental retardation and even death if it is not treated properly.
According to the World Health Organization (WHO), it is classified as rare disease. On the other hand, Attention Deficit Hyperactivity Disorder (ADHD) is one of the most prevalent disorders in  schoolchildren. It consists of a persistent deficit pattern that includes lack of attention and / or hyperactivity and impulsivity, and it is present with an inconsistent and non adaptative frequency and severity with regard to the child's  development stage (APA, 2000).

Objective: To check that PKU children get significantly higher results than the control group of children for ADHD indicators.

Methodology: the research includes a descriptive and quantitative approach. Interview tools were used as well as Conners Questionnaire (parents and teachers) in a sample of eight phenylketonuric children from Extremadura, who represents the total population of PKU children aged 8–13, taking into account the exclusion criteria, and eight children from Extremadura aged similarly as control group.

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How to Cite
García Aparicio, V., & Vicente Castro, F. (2015). Fenilcetonuria and hyperactivity: results in extremeños children. International Journal of Developmental and Educational Psychology. Revista INFAD De Psicología., 1(2), 253–264. https://doi.org/10.17060/ijodaep.2015.n2.v1.340
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References

American Psychiatric Association (2000). Diagnostic and statistical manual of mental disorders. Version IV Text Revision. American Psychiatric Press.

American Psychiatric Association (2013). Diagnostic and Statistical Manual of Mental Disorders, 5th. Edition (DSM-5). Washington, DC.: American Psychiatric Association.

Antshel, K. M. (2010). ADHD, learning, and academic performance in phenylketonuria. Molecular Genetics and Metabolism, 99, S52–S58.

Brito, G. (1987). The Conners Abbreviated teacher rating scale: developmental of norms in Brazil. Journal of Abnormal Child Psychology, 15, 511-518

Conners, C. K. (1970). Symptom patterns in hiperkinetic, neurotic, and normal children. Child Development, 41, 667-682.

Conners, C. K., Sitarenios, G., Parker, J. D. A. & Epstein, J. N. (1998a). The revised Conners’ Parent RatingScale (CPRS-R), factor structure, reliability, and criterion validity. Journal of Abnormal Child Psychology, 26(4), 257-268.

Conners, C.K., Sitarenios, G., Parker, J.D.A. & Epstein, J.N. (1998b). Revision and restandardization of the Conners teacher rating scale (CTRS-R), factor structure, reliability, and criterion validity. Journal of Abnormal Child Psychology, 26(4), 270- 291.

Crystal, D. S., Ostrander, R., Chen, R. S & August, G. J. (2000). Multimethod assessment of psychopatology among DSM-IV subtypes of children with attention deficit hyperactivity disorder: self, parent and teacher report. Journal of Abnormal Child Psycholgy, 29, 189-205.

Diamond, A., Prevor, M. B., Callender, G., & Druin, D. P. (1997). Prefrontal cortex cognitive deficits in children treated early and continuously for PKU. Monographs of the Society for Research in Child Development, 62(4), 1-208.

García-Aparicio, V. (2016). La fenilcetonuria y la hiperactividad: resultados en niños extremeños. Tesis doctoral, Universidad de Extremadura, Badajoz, España.

Goyette, C.H., Conners, C.K. & Ulrich, R.F. (1978). Normative data on revised Conners parent and teacher rating scales. Journal of Abnormal Child Psychology, 6(2), 221-236.

Kazdin, A.E.; Esveldt-Dawson, K. & Loar, L.L. (1983). Correspondence of teacher ratings and direct observations of classroom behavior of psychiatric inpatient children. Journal of Abnormal Child Psychology, 11, 549-564.

Loeber, R., Brinthaupt, V. P. & Green, S. M. (1990). Attention deficits, impulsivity, and hyperactivity with or without conduct problems: Relationships to delinquency and unique contextual factors. En R.J. McMahon & R. De V. Peters (Eds.), Behavior Disorders of Adolescence, (pp. 39-61). New York: Plenum Press.

Loeber, R., Green, S.M. & Lahey, B.B. (1990). Mental health professionals

Maganto, C. (1995). Instrumentos aplicados para la evaluación y el diagnóstico en psicopatología infantil. En J. Rodríguez (ed.). Psicopatología del niño y del adolescente. Sevilla: Manuales Universitarios.

Martínez, R. (1995). Metodología de las Ciencias del Comportamiento. Psicometría: Teoría de los tests psicológicos y educativos. Madrid: Ed. Síntesis Psicología.

Quay, H. C. (1997). Inhibition and attention deficit hyperactivity disorder. Journal of Abnormal Child Psychology, 25, 7-13.

Rowe, K. S. & Rowe, K. J. (1997). Norms for parental ratings on Conners of data derived from them. Journal of Abnormal Child Psychology, 25, 425-451.

Valero, L. (1997). La evaluación del comportamiento infantil: características y procedimientos. Apuntes de Psicología, 51, 51-79.