Observed Personality in Childhood: Psychometric and Behavioural Genetic Evidence of Two Broad Personality Factors

Abstract

We examined broad dimensions of children's personalities (total n = 1056; age = 3.5 to 12 years) based on observers’ perceptions following a few hours of structured interaction. Siblings’ behaviours during a 2–hour cognitive assessment in the home were rated separately by two different observers. Exploratory and confirmatory factor analyses clearly revealed a two–factor solution in three different samples. There was correspondence between parent–rated temperament and observer–rated factors. Cross–sectional analyses indicated lower Plasticity among older children and higher Stability among older children. Sex differences were negligible. Plasticity and Stability were correlated in the .2 to .3 range. Most of the sibling similarity in the Plasticity was due to additive genetic influences, whereas most sibling similarity in Stability was attributable to shared environmental influences. The findings implicate a biometric factor structure to childhood personality that fits well with emerging biosocial theories of personality development. Copyright © 2012 John Wiley & Sons, Ltd.

Keywords

broad personality factor observation childhood psychometric behavioural genetics

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References

Akaike

(1974). A new look at the statistical model identification. IEEE Transactions on Automatic Control, 19, 716–723.

Ashton

M. C.

, Lee

, Goldberg

L. R.

, & De Vries

R. E.

(2009). Higher–order factors of personality: Do they exist? Personality and Social Psychology Review, 13(2), 79–91.

Barbaranelli

, Caprara

G. V.

, Rabasca

, & Pastorelli

(2003). A questionnaire for measuring the Big Five in late childhood. Personality and Individual Differences, 34, 645–664.

Bayley

(1969). Bayley Scales of Infant Development. New York: Psychological Corp.

Biesanz

J. C.

, & West

S. G.

(2004). Towards understanding assessments of the Big Five: Multitrait–multimethod analyses of convergent and discriminant validity across measurement occasion and type of observer. Journal of Personality, 72, 845–876.

Borkenau

, Riemann

, Angleitner

, & Spinath

F. M.

(2001). Genetic and environmental influences on observed personality: Evidence from the German observational study of adult twins. Journal of Personality and Social Psychology, 80(4), 655–668.

Caprara

G. V.

, Barbaranelli

, & Zimbardo

P. G.

(1997). Politicians’ uniquely simple personalities. Nature, 385(6), 493.

Caspi

(2000). The child is father of the man: Personality continuities from childhood to adulthood. Journal of Personality and Social Psychology, 78(1), 158–172.

Caspi

, Roberts

B. W.

, & Shiner

R. L.

(2005). Personality development: Stability and change. Annual Review of Psychology, 56, 453–484.

10.

Costa

P. T.

Jr. , & McCrae

R. R.

(1992). Reply to Eysenck. Personality and Individual Differences, 13, 861–865.

11.

Curran

P. J.

, & Hussong

A. M.

(2009). Integrative data analysis: The simultaneous analysis of multiple data sets. Psychological Methods, 14(2), 81–100.

12.

De Fruyt

, Bartels

, Van Leeuwen

K. G.

, De Clercq

, Decuyper

, & Mervielde

(2006). Five types of personality continuity in childhood and adolescence. Journal of Personality and Social Psychology, 91(3), 538–552.

13.

De Fruyt

, Mervielde

, Hoekstra

H. A.

, & Rolland

(2000). Assessing adolescents’ personality with the NEO PI–R. Assessment, 7(4), 329–345.

14.

Deater–Deckard

(2000). Parenting and child behavioral adjustment in early childhood: A quantitative genetic approach to studying family processes. Child Development, 71(2), 468–484.

15.

Deater–Deckard

, & Petrill

S. A.

(2004). Parent–child mutuality and child behavior problems: Gene–environment processes. Journal of Child Psychology and Psychiatry, 45, 1171–1179.

16.

DeYoung

C. G.

(2006). Higher–order factors of the Big Five in a multi–informant sample. Journal of Personality and Social Psychology, 91(6), 1138–1151.

17.

DeYoung

C. G.

, Peterson

J. B.

, & Higgins

D. M.

(2002). Higher–order factors of the Big Five predict conformity: Are these neuroses of health? Personality and Individual Differences, 33, 533–552.

18.

Digman

J. M.

(1997). Higher–order factors of the Big Five. Journal of Personality and Social Psychology, 73, 1246–1256.

19.

Eisenberg

(2000). Emotion, regulation, and moral development. Annual Review of Psychology, 51, 665–697.

20.

Elliot

A. J.

, & Thrash

T. M.

(2010). Approach and avoidance temperament as basic dimensions of personality. Journal of Personality, 78(3), 865–906.

21.

Freedman

D. G.

, & Keller

(1963). Inheritance of behavior in infants. Science, 140, 196–198.

22.

Friesen

C. A.

, & Kammrath

L. K.

(2011). What it pays to know about a close other: The value of if–then personality knowledge in close relationships. Psychological Science, 22(5), 567–571.

23.

Goldberg

L. R.

(1993). The structure of phenotypic personality traits. American Psychologist, 48, 26–34.

24.

Goldberg

L. R.

, & Somer

(2000). The hierarchical structure of common Turkish person–descriptive adjectives. European Journal of Personality, 14, 497–531.

25.

Goldsmith

H. H.

, & Gottesman

I. I.

(1981). Origins of variation in behavioral style: A longitudinal study of temperament in young twins. Child Development, 52, 91–103.

26.

Gray

J. A.

, & McNaughton

(2000). The neuropsychology of anxiety. Oxford, UK: Oxford University Press.

27.

Griffin

, & Gonzalez

(1995). Correlational analysis of dyad–level data in the exchangeable case. Psychological Bulletin, 118(3), 430–439.

28.

Jang

K. L.

, Livesley

W. J.

, Ando

, Yamagata

, Suzuki

, Angleitner

, …. Spinath

(2006). Behavioral genetics of the higher–order factors of the Big Five. Personality and Individual Differences, 41, 261–272.

29.

Lamb

M. E.

, Chuang

S. S.

, Wessels

, Broberg

A. G.

, & Hwang

C. P.

(2002). Emergence and construct validation of the Big Five factors in early childhood: A longitudinal analysis of their ontogeny in Sweden. Child Development, 73(5), 1517–1524.

30.

Matheny

A. P.

, Dolan

A. M.

, & Wilson

R. S.

(1976). Twins: Within–pair similarity on Bayley's Infant Behavior Record. Journal of Genetic Psychology, 128, 263–270.

31.

McCrae

R. R.

, & Costa

P. T.

Jr. (1999). A Five–Factor theory of personality. In Pervin

L. A.

, & John

O. P.

(Eds), Handbook of personality: Theory and research (2nd ed., pp. 139–153). New York, NY: Gilford Press.

32.

McCrae

R. R.

, & Costa

P. T.

Jr . (2008). Empirical and theoretical status of the Five–Factor model of personality traits. In Boyle

G. J.

, Matthews

, & Saklofske

D. H.

(Eds), The SAGE handbook of personality theory and assessment, vol. 1, personality theories and models (pp. 273–294). Thousand Oaks, CA: Sage Publications.

33.

McCrae

R. R.

, Costa

P. T.

Jr. , Ostendorf

, Angleitner

, Hrebickova

, Avia

M. D.

, … Smith

P. B.

(2000). Nature over nurture: Temperament, personality and lifespan development. Journal of Personality and Social Psychology, 78, 173–186.

34.

Musek

(2007). A general factor of personality: Evidence for the Big One in the Five–Factor model. Journal of Research in Personality, 41, 1213–1233.

35.

Neale

M. C.

(1997). MX: Statistical modeling. Richmond, VA: Department of Psychiatry, Medical College of Virginia.

36.

O'Connor

B. P.

(2000). SPSS and SAS programs for determining the number of components using parallel analysis and Velicer's MAP test. Behavior Research Methods, Instruments, & Computers, 32(3), 396–402

37.

Olsen

J. A.

, & Kenny

D. A.

(2006). Structural equation modeling with interchangeable dyads. Psychological Methods, 11(2), 127–141.

38.

Paulhus

D. L.

, & John

O. P.

(1998). Egoistic and moralistic biases in self–perception: The interplay of self–deceptive styles with basic traits and motives. Journal of Personality, 66(6), 1025–1060.

39.

Petrill

S. A.

, Deater–Deckard

, Thompson

, DeThorne

, & Schatschneider

(2006). Genetic and environmental effects of serial naming and phonological awareness on early reading outcomes. Journal of Educational Psychology, 98, 112–121.

40.

Putnam

S. P.

, & Rothbart

M. K.

(2006). Development of short and very short forms of the Children's Behavior Questionnaire. Journal of Personality Assessment, 87(1), 103–113.

41.

Riese

M. L.

(1990). Neonatal temperament in monozygotic and dizygotic twin pairs. Child Development, 61, 1230–1237.

42.

Rothbart

M. K.

(2007). Temperament, development, and personality. Current Directions in Psychological Science, 16(4), 207–212.

43.

Rothbart

M. K.

, & Bates

J. E.

(1998). Temperament. In Damon

, & Eisenberg

(Eds), Handbook of child psychology, vol. 3, social, emotional, and personality development (5th ed., pp 105–177). New York: John Wiley & Sons.

44.

Rothbart

M. K.

, Ahadi

S. A.

, Hershey

, & Fisher

(2001). Investigation of temperament at three to seven years: The Children's Behavior Questionnaire. Child Development, 72(5), 1394–1408.

45.

Rowe

, & Plomin

(1977). Temperament in early childhood. Journal of Personality Assessment, 41(2), 150–156.

46.

Rushton

J. P.

, Bons

T. A.

, Ando

, Hur

, Irwing

, Vernon

P. A.

, … Barbaranelli

(2009). A general factor of personality from multitrait–multimethod data and cross–national twins. Twin Research and Human Genetics, 12(4), 356–365.

47.

Saucier

(2003). Factor structure of English–language personality type–nouns. Journal of Personality and Social Psychology, 85, 695–708.

48.

Saucier

, Georgiades

, Tsaousis

, & Goldberg

L. R.

(2005). The factor structure of Greek personality adjectives. Journal of Personality and Social Psychology, 88(5), 856–875.

49.

Shiner

, & Caspi

(2003). Personality differences in childhood and adolescence: Measurement, development, and consequences. Journal of Child Psychology and Psychiatry, 44(1), 2–32.

50.

Slobodskaya

H. R.

(2011). Two superordinate personality factors in childhood. European Journal of Personality, 25(6), 453–464.

51.

Soto

C. J.

, John

O. P.

, Gosling

S. D.

, & Potter

(2011). Age differences in personality traits from 10 to 65: Big Five domains and facets in a large cross–sectional sample. Journal of Personality and Social Psychology, 100(2), 330–348.

52.

Steiger

J. H.

(1990). Structure model evaluation and modification: An interval estimation approach. Multivariate Behavioral Research, 25(2), 173–180.

53.

Tucker

L. R.

, & Lewis

(1973). A reliability coefficient for maximum likelihood factor analysis. Psychometrika, 38, 1–10.

54.

Zwick

W. R.

, & Velicer

W. F.

(1986). Comparison of five rules for determining the number of components to retain. Psychological Bulletin, 99(3), 432–442.