The study involving 67 pairs of 7–8 year old twins revealed possibility to predict indices of child mental development based on their personal features and interpersonal relationships assessed with R.Giles method. The following indices are serving as predictors: attitude towards father, mother and pair partner, as well as curiosity and sociability. Heritability of cognitive indices is relatively low at this age. Genetics-statistical analysis revealed influence of systematic environment in all types of interpersonal relationships, as well as genetic influence in relationships with pair's partner and siblings. The findings show that many studied indices of cognitive development have common genetic basis. Specifics of child's reaction to frustration and partition are determined by means of common genetic factors almost by 80%. However the indices of interpersonal relationships named as integral predictors of 7–8 year old children's cognitive development do not depend in their variability on genotype and are mostly determined by family environment factors.
References
Alfimova M. V., Trubnikov V. I. Genetiko-matematicheskij podhod k
postroeniju kriteriev prognoza psihologicheskih svojstv (Genetical and
mathematical approach to developing criteria for psychological features
prediction) // Shkola zdorov'ja. (School of health) 1996. T. 3. № 1. S.
14–23.
Artemova T A., Kovaleva A. V. Fiziologicheskie i psihologicheskie
prediktory umstvennoj rabotosposobnosti detej shestiletnego vozrasta
(Physiological and psychological predictors to 6-years children mental working
capacity) // Pervaja Rossijskaja konferencija po jekologicheskoj psihologii
(First Russian conference on Ecological Psychology) M. 1996. S. 14–16.
Gil'yasheva I. N., Ignat'eva N. D. Metodika issledovanija
mezhlichnostnyh otnoshenij rebenka. (Research method for interpersonal
relations in children) M.: Follium, 1994.
Dreyper N., Smith G. Prikladnoj regressionnyj analiz. (Applied
regression analysis) M.: Statistika, 1986.
Dumitrashku T. A., Maryutina T. M., Ravich-Scherbo I. V., Trubnikov V.
I. Prediktory individual'nosti rebenka v mnogodetnoj sem'e (Predictors of
individuality of children from large families) // Mir psihologii. (World of
Psychology) 1996. № 4. S. 137–148.
Egorova M. S. Genetika povedenija: psihologicheskij aspekt.
(Behavioral genetics: psychilogical aspect) M.: Socio Logos, 1995. 155 s.
Egorova M. S., Zyryanova N. M., Parshikova O V., P'jankova S. D.,
Chertkova Ju. D. Genotip. Sreda. Razvitie. (Genotype. Environment.
Development.) M.: O.G.I., 2004.
Liders A. G., Kolesnikov V. G. Test shkol'noj zrelosti. (Test of
school maturity) Obninsk, 1992.
Malykh S. B. Psihogenetika: teorija, metodologija, jeksperiment.
(Psychogenetics: theory, methodology, experiment) M.: Jepidavr, 2004.
Maryutina T. M., Ermolayev O. Yu., Belova E. S. Osobennosti
semejnoj socializacii i umstvennoe razvitie mladshih shkol'nikov (Pecularities
of family socialization and mental development in junior
schoolchildren) // Materialy Pervoj Rossijskoj konferencii po
jekologicheskoj psihologii. (Proceedings of the First Russian conference
on Ecological Psychology) M., 1996. S. 111–112.
Osnickiy A. K. Vyjavlenie problem rebenka i roditelej s pomow'ju
"fil'ma-testa" Rene Zhilja (Identification of child and parents problems using
R. Gil "film test") // Voprosy psihologii, (Issues of Psychology) 1997. №
1. S. 55–63.
Ravich-Scherbo I. V. Psihologija i psihogenetika nuzhny drug drugu
(Psychology and Psychogenetics need each other) // Inostrannaja psihologija.
(Foreign Psychology) 2001. № 14. S. 1–5.
Ravich-Scherbo I. V., Marjutina T. M., Trubnikov V. I., Belova E. S.
Kiriakidi Je. F. Psihologicheskie prediktory individual'nogo razvitija
(Psychological predictors of individual development) // Voprosy psihologii.
(Isues of Psychology) 1996. № 2. S. 42–54.
Ravich-Scherbo I. V., Maryutina T. M., Grigorenko E. L.
Psihogenetika. (Psychogenetics) M.: Aspekt, 2006.
Trefilova T. N. Osobennosti rechevogo razvitija u detej iz
mnogodetnyh semej // Avtoref. … kand. diss. (Pecularities of speech development
in children from large families. PhD thesis) M., 1998.
Benson J. B. Cherny S. S., Haith N. M., Fulker D. W. Rapid
assessment of infant predictors of adult IQ: midtwin – midparent analysis //
Devel. Psychol. 1993. V. 29. № 3. PP. 434–447. [Full text]
Bishop E. G., Cherney S. S., Corley R., Plomin R., DeFries J., Hewitt
J. K. Developmental genetic analysis of general cognitive ability from 1
to 12 years in a sample of adoptees, biological siblings, and twins //
Intelligence. 2003. V. 31. P. 31–49.
Bornstein M. H., Sigman M. D. Continuity in mental Development
from Infancy // Child Devel. 1986. V. 57. P. 251–274.
Brody N. Personality of search of individuality. Acad. Press.
1988.
DiLalla L. F., Tompson L. A., Plomin R., Phillips K., Fagan Y. F.,
Haith M. M., Cyphers L. H., Fulker D. W. Infant Predictors of prescholl
and adult IQ: a study of infant twins and their parents // Develop. Psychol.
1990. V. 26. P. 759–769. [Full text]
Emde R. N., Harmon R. Y. (eds.). Continuities and Discontinuities
in Development. Plenum Press. 1984.
Iarocci G., Yager J., Elfers T. What gene-environment interactions
can tell us about social competence in typical and atypical populations //
Brain and Cognition. V. 65. Issue 1. 2007. P. 112– 127.
Majnemer A., Rosenblatt B., Riley P. Predicting Outcome in
High-Risk Newborns with a Neonatal Behavioral Assessment // Am. J. Occup.
Тherapy. 1994. V. 48. №. 8. PP. 723–732.
McGuire S. Nonshared environment research: What is it and where is
it going? // Marriage & Family Review. 2002. V. 33. № 1. P. 31–56.
Plomin R., Daniels D. Why are children in the same family so
different from one another? / Behavioral and Brain Sciences.1987. V. 10. P.
1–60.
Plomin R., Asbury K. Asbury, Dunn J. Why are children in the same
family so different? Nonshared environment a decade later // Canadian Journal
of Psychiatry. 2001. V. 46. Issue 3. P. 225–233.
Scarr S. Developmental Theories for the 1990s: Development and
Individual Differences /Child Development. 1992. V. 63. P. 1–19.
Scarr S., McCartney K. How people make their own environments: A
theory of genotype environment effects / Child Development. 1983. V 54. P.
424–435.
For Reference:Marjutina T.M.
Environmental Influences as Predictors of 7-8 Year old Children Cognitive Development in the Context of Psychogenetics // Experimental Psychology. 2008 #1. – P.
