Corporal punishment and youth externalizing behavior in Santiago, Chile
Introduction
Corporal punishment has been a widely practiced method of child discipline in many parts of the globe including the United States (Gershoff et al., 2010). However, a large corpus of child development research supports the idea that there is an association between increased parental use of corporal punishment and undesirable children's outcomes (Gershoff, 2002). The United Nations’ Committee on the Rights of the Child General Comment No. 8 explicitly stated that “…corporal punishment and other cruel or degrading forms of punishment are forms of violence and States must take all appropriate legislative, administrative, social and educational measures to eliminate them” (United Nations Committee on the Rights of the Child, 2006, p. 6). With increased public attention to the harmful effects of corporal punishment, and growing conversations highlighting children's universal right to be respected and protected, the number of countries that prohibit corporal punishment at home has been increasing (Zolotor et al., 2010, Bitensky, 1998).
However, the US (along with Somalia) remains one of the two countries that has not ratified the United Nations’ Convention on the Rights of the Child (United Nations Children's Fund, 2006). The use of corporal punishment in the home is legal in all US states, as of 2008 (Global Initiative to End All Corporal Punishment of Children, 2011a). Parental use of corporal punishment remains high in the US, despite controversial public opinion concerning its positive and negative relationship with children's development (Bitensky, 1998, Gershoff, 2002). Within the United States, over the past two decades, more than 70% of US respondents have agreed that spanking is necessary to discipline children (Davis, Smith, & Marsden, 2009). Furthermore, studies have reported that over 90% of toddlers have experienced spanking or other forms of corporal punishment (Straus & Kaufman Kantor, 1994). Approximately 45% of parents have used corporal punishment with their 13 year-old adolescents, with a steady decrease to around 25% by the time their children reach age 17 (Straus & Stewart, 1999). Although support for, and usage of corporal punishment in the US have demonstrated a decreasing trend (Benjet and Kazdin, 2003, Zolotor et al., 2010), corporal punishment is still a widely used and endorsed method of discipline (Davis et al., 2009, Harper et al., 2006) that is employed by parents to encourage compliance of children in American families.
Implications of parental corporal punishment for youth outcomes can be drawn on a theoretical basis. Social learning theory (or observational learning theory) suggests that, to motivate children to engage in positive behavior, but to avoid undesirable behavior and negative consequences, positive and desirable behavior should be reinforced by parents (Bandura, 1973, Bandura and Walters, 1959). Specifically, social learning theory would suggest that corporal punishment delivers the message to children that violence is an acceptable form of behavior. Thus, the use of corporal punishment may generate a household environment in which parental violence and aggression towards children is seen as legitimate. Furthermore, observing parental use of corporal punishment may teach children that physical violence is an appropriate and socially acceptable means of correcting misbehavior, and may have detrimental consequences that carry on into adulthood (Straus, Sugarman, & Giles-Sims, 1997).
In fact, evidence of the adverse relationship of corporal punishment with a child's developmental outcomes, both short term and long term, is substantial. Empirical research has indicated that corporal punishment results in greater externalizing behaviors such as aggression (Cohen et al., 1990, Eron et al., 1991, Welsh, 1978) and antisocial behavior (Gershoff et al., 2010, Grogan-Kaylor, 2005, Straus et al., 1997) across a wide age range. Furthermore, research has found that when children with prior experience of corporal punishment become adults, they are more likely to spank their own children, and to engage in domestic violence, because they have learned to think that violence is socially appropriate (Straus & Kaufman Kantor, 1994).
Although a large tradition of literature has reported the deleterious association between corporal punishment and youth's development, only a limited number of studies have examined the effects of varying frequencies of corporal punishment on child outcomes (Taylor, Manganello, Lee, & Rice, 2010). Measures of the frequency of parental discipline provide a potentially more detailed account of a youth's interaction with parents, and allow one to test the question of whether the harmful relationship between corporal punishment and youth well-being persists even at the lowest levels. For example, Grogan-Kaylor (2004) examined the relationship of different levels (never, once, more than once) of corporal punishment with children's antisocial behavior, and found that even infrequent use of corporal punishment predicted increased levels of child antisocial behavior.
Further, it is important to simultaneously consider other aspects of parenting as parental use of corporal punishment is likely to be nested within an overall context of parenting. Prior literature has suggested that positive parenting is associated with reductions in externalizing behavior. In detail, parental support and positive family relationships have been considered as potential protective factors that may protect children from negative outcomes in the research on parenting (Harper et al., 2006, Simons et al., 1994). Relatedly, Lansford (2010) suggested that parental warmth may offset the deleterious effects of corporal punishment.
As seen in the literature cited above, the vast majority of the literature concerning corporal punishment with some exceptions is based in the US and Canada, with a particular focus on European American and African American samples (Dasen and Mishra, 2000, Rogoff, 2003, Lansford, 2010). However, because parenting practices are highly affected by cultural and societal norms, reliance on studies conducted mainly in North America is likely to constrain our cross-cultural understanding of the consequences of corporal punishment (Gershoff et al., 2010, Lansford, 2010). Acknowledging possible cultural variations in parent-youth relationships, recent multi-country studies on corporal punishment have examined associations between corporal punishment and children's outcomes (Gershoff et al., 2010, Lansford, 2010, Runyan et al., 2010). Yet, Latin American populations still remain understudied in this area of research. The availability of data from a Latin American sample may represent an opportunity to study corporal punishment in a global context where investigation is still needed.
Of the 16 Latin American countries in which the use of corporal punishment is legally allowed (only Costa Rica, Uruguay, and Venezuela legally prohibit the use of corporal punishment as of 2011; Global Initiative to End All Corporal Punishment of Children, 2011b), Chile may be a particularly important country to examine because of the following reasons. First, not only is corporal punishment still lawful at home in Chile (Global Initiative to End All Corporal Punishment of Children, 2011b), but also, research has shown that corporal punishment is a commonly accepted, widely used, and socially legitimate means for punishing undesirable behaviors of children in Chile. In a study of parental attitudes and practices of corporal punishment in Chile, Vargas et al. (1995) reported that more than 80% of parents in public schools and more than half of parents in private schools used corporal punishment to discipline their 7th and 8th grade children, suggesting the frequent use of corporal punishment in Chilean families.
Second, there are wide-spread public health concerns over heightened levels of youth externalizing behaviors. A recent study of adolescents in Santiago, Chile reported levels of externalizing behaviors, such as bullying (45%), physical fights (41%), drugs (11%), alcohol (33%), cigarettes (30%), to be equivalent to those of youth in Europe and North America (Rudatsikira, Muula, & Siziya, 2008). Therefore, given the high prevalence of parental use of corporal punishment as well as youth externalizing behavior in Chile, a study that examines the link between these two domains of concern may be valuable.
This study hypothesized that increased use of parental corporal punishment would be associated with greater levels of youth negative developmental outcomes. Also, it was hypothesized that the positive association between corporal punishment and youth externalizing behavior would be greater at higher levels of corporal punishment. Finally, the study hypothesized that parental warmth would be a moderator in the relationship between parental use of corporal punishment and youth externalizing behavioral problems.
Section snippets
Sample
The analyses conducted for this study used cross-sectional data from the first part (2007–2010) of a two-part assessment, scheduled two years apart (next assessment is to be completed by the end of 2012), of adolescents participating in the Santiago Longitudinal Study (SLS). The SLS is a collaborative project between Chilean and United States institutions with funding from the US National Institute on Drug Abuse (NIDA). In 2007–2010, a total of 1068 youth (mean age = 14.5 years old, 51.5% male),
Descriptive statistics
Descriptive statistics for the analytic sample (N = 919) are provided in Table 1. The proportion of male and female youth within the study sample was nearly the same. In this sample, the average Graffar score was 32.85, with most (81.5%) youth falling into the “medium” and “medium low” family SES category. Warmth of mother had a statistically higher (p < 0.0001) mean (3.23) compared to that of the father (2.96) (see Table 1).
Achenbach reports “T-scores” for a normative United States sample. T
Discussion
Findings of this community study of Chilean adolescents and parents were consistent with existing literature and confirmed the hypothesis that the use of parental corporal punishment was associated with higher levels of youth problem behavior. Results thus supported the emerging literature suggesting potential universality of this significant relationship across countries (Gershoff et al., 2010, Lansford, 2010). The availability of identical information on positive and negative parenting of the
Conclusion
This study demonstrated a positive relationship between the use of infrequent and frequent corporal punishment and externalizing behavior among a community sample of Chilean youth, even after controlling for demographic characteristics of the youth as well as a number of other family and parenting variables. The results confirmed the hypothesis that both infrequent and frequent use of corporal punishment by both mother and father predicted higher scores on the YSR externalizing problem scale, a
References (51)
- et al.
Spanking children: The controversies, findings, and new directions
Clinical Psychology Review
(2003) - et al.
Linear and ponderal growth trajectories in well-nourished, iron-sufficient infants are unimpaired by iron supplementation
The Journal of Nutrition
(2009) - et al.
Head size and intelligence, learning, nutritional status and brain development head, IQ, learning, nutrition and brain
Neuropsychologia
(2004) - et al.
Parental attitude and practice regarding physical punishment of school children in Santiago de Chile
Child Abuse & Neglect
(1995) Manual for the Youth Self Report 1991 Profile
(1991)- et al.
Manual for the ASEBA School-Age Forms & Profiles
(2001) - et al.
Escala para medición del nivel socioeconómico el área de la salud
Revista médica de Chile
(1985) Aggression: A social learning analysis
(1973)- et al.
Adolescent aggression
(1959) Spare the rod, embrace our humanity: Toward a new legal regime prohibiting corporal punishment of children
University of Michigan Journal of Law Reform
(1998)