Tuesday, March 3, 2015

Why do you hit your kid?

Why is spanking kids so detrimental to their well-being? 

Coming from a kid who was spanked (a lot), I find the debate concerning spanking to be rather interesting. I was an incredibly problematic child, and thinking back I have no idea how I would have even handled my own behavior as an adult. When I threw tantrums, I sure as hell threw a tantrum. I was relentless in getting my way. I was a biter, a kicker, a screamer, a hitter, you name it. I'm not by any means blaming my parent's for spanking me, but I'd like to point out why it's a good idea NOT to spank.  (The pictures are of me as a terrible child!) 

Caught red-handed
Chicken Pox



This Thursday (3/5) I have my first literature review due. I chose to write mine on weather or not spanking leads to cognitive consequences. I've found some really interesting information and empirical studies on the topic. Almost everything I researched came up with the conclusion that yes, spanking kids leads to cognitive development delays.

My literature review is comprised of 3 studies regarding spanking. For those of you who are not familiar with what a literature review is, it's a research paper based solely on studies that have already been done. It's subjective and merely analyzes what has been done. There is one section in my literature review that synthesis's with the information and points out the gaps and inconsistencies I've found.  Anyway, the main points in my lit review explain the causes of spanking. Here are the main causes I've researched. 

1. Spanking at age 1 is a predictor for aggressive behavior later in life. 
2. Spanking early in life has proven to lead to lower Bayley scores. Bayley's scores are scores that analyze cognitive ability. 
3. Spanking inflicts fear and stress into a child's life.

Moral of the story, don't spank your kids because you're doing more harm than good. You're teaching that violence is ok. If you spank at a younger age then you're creating somewhat of a domino affect. Spanking at age 1 will lead to aggression at age 2 which leads to more spanking at age 2 which leads to cognitive delays at age 3 etc. It's completely normal for kids to have melt downs and misbehave. Melt downs are important steps in childhood development. If a kid is not "behaving" there are always alternatives to spanking. 

Camping trips
I've included my draft of my literature review. Feel free to read it. It might be pretty boring to most, considering it's all information of studies about spanking, but feel free! (also, it's just a draft so don't be too critical ;)) 

Abstract
There are many ideas afloat concerning the effects of corporal punishment, also referred to as spanking. There are numerous reports concerning spanking, which all include an array of opinions and variables. This paper looks at the connections between spanking and decreased cognitive ability along with increased aggression in children. Studies provide links between spanking and childhood effects. There have been multiple methods to study the correlation, including interviews, surveys, and observation. The results cover a variety of variables; race is taken into account, along with income levels, mother’s education level, child’s age, mother’s age, and more. Accuracy in research is taken into account along with major gaps between studies. The connections between studies are assessed as well as the disconnections. The importance in psychology is discussed. Lastly, future research is suggested in order to increase the accuracy of research and provide important information for future prevention methods.
Introduction
            Spanking is a controversial topic in America due to concerns of the effect of corporal punishment on children. Spanking is a tradition that dates back to Ancient Greece. It has been practiced throughout the Catholic Church and continues to be used as a way of corporal punishment to this day. According to Lisa J Berlin et al. (2009), out of 2000 parents, 29% of White American parents spank their 10-18 month olds, while 64% spank their 19-35 month olds. Likewise, Lee et al. (2013) cited Maguire-Jack (2012) who reported that 65% of American parents spanked their three year olds in the past month. In a Murray A. Straus and Mallie J. Paschall (2009) experiment, 93% mothers to two to four years old children spanked, while 58% of mothers spanked children aged five to nine in a two-week period. Furthermore, Lee et al. established that out of a sample of urban parents, one third spanked one year olds and 65% spanked three year olds at least once in a month.
Spanking has proved to be prevalent in America, therefore it is important to identify the lasting effects. Straus and Paschall (2009) defined corporal punishment as “an act carried out with the intention of causing a child to experience physical pain, but not injury, for purposes of correction or control,” which they used synonymously with sparking or hit. Berlin et al. cited Baumrind (2001) in saying that spanking is defined as open handedly striking a child on the butt with the intent to correct behavior and not cause serious injury.  I am studying corporal punishment to find out if spanking kids is detrimental to their development, in order to determine if those kids show signs of decreased cognitive development or increased aggression. The paper identifies studies that have been conducted, the methods of the studies, and the results of the studies. This paper reveals that spanking has proved to lead to developmental delays and early childhood aggression.
Correlates and Consequences of Spanking
Lisa J. Berlin, Jean M. Ispa, Mark A. Fine, Patrick S. Malone, Jeanne Brooks-Gunn, Christy Brady-Smith, Catherine Ayoub, and Yu Bai (2009) addressed the predictors of children who are spanked, the outcomes of spanking, and the prevalence of spanking. Berlin et al. (2009) not only assessed spanking, but they also looked at verbal punishment and the prevalence of both spanking and verbal punishment in relation to ethnicity (White, African American, and Mexican American). Berlin et al. (2009) also examined the mother’s age, education, and depression level. The authors assessed family income, structure, and the child’s sex and “fussiness” (Berlin et al., 2009) level in order to predict spanking. Likewise, they looked at if maternal race or emotional responses effect spanking at ages one and two and cognitive development at ages two and three.
Methods
Berlin et al. experimented by analyzing 2,573 one, two, and three year old, low-income, White, Africa American, and Mexican American toddlers. The participants were a part of the 17-site, longitudinal study called Early Head Start (EHS) National Research and Evaluation Project. It was a requirement that family incomes be at or below the federal poverty level. EHS was randomly assigned to half of the participants; these services began in the third trimester of pregnancy and consisted of either home or center based services (Berlin et al., 2009). Two thousand five hundred seventy three participants were selected out of the 3,001 original participants based on race. Race was self-reported by mothers. One hundred thirty five mothers were excluded who identified as Indian, Alaskan, Asian, or Pacific Islander. Data was collected from trained and certified staff from all 17 research sites (Berlin et al., 2009). Enrollment interviews is how they conducted their research. More data also came from a two hour interview held in-home; these interviews were conducted in either Spanish or English and were comprised of observations and child assessments at the ages of one, two and three. Seventy eight percent of the 3,001 children’s mothers were interviewed, while 63% of the children got assessed. Seventy percent of mothers were interviewed when their children were age two, and 58% of children were assessed. Seventy percent of mothers were interviewed when their children were at age three and 55% of children were assessed (Berlin et al., 2009). To accommodate missing data, the analyses were done by using full information maximum (FIML) likelihood estimations. Mothers were instructed to complete a depression test during the age one assessment, a child fussiness test at the age on assessment, and a child aggression behavior test at the two and three year old assessments. Furthermore, children took a child cognitive development called Mental Development Index (MDI) from the Bayley Scales of Infant Development at ages two and three. Mothers reported how often they or anyone else spanked the child in the past week.
Results
Berlin et al. identified that at age one, child fussiness was a predictor for spanking. They also identified that spanking a child at age one is a predictor for child aggressiveness at age two. Likewise, it was predicted that spanking at age one can lead to low Bayley mental development scores at age three. Spanking ranged from zero to 14 (34%) times in the past week at age one. Sixty six percent of children did not get spanked, but out of those who did the mean was 2.58 (Berlin et al., 2009). Spanking frequency ranged from zero to 28 (49%) at age two in the past week. The mean number of times of those who received spanking was 2.97. At three years old, spanking ranged from zero to 28 (49%), with a mean of 2.62 for those who had been spanked. Berlin et al. (2009) examined that African American children were spanked more at all three ages than White or Mexican American children. They found that not all associations (structure, child sex, income, etc.) turned out to be significant at all three ages. However, younger maternal age, maternal depression, and lower income predicted more frequent spanking (Berlin et al., 2009). Fussiness also turned out to be a predictor of spanking. Spanking at age one predicted aggressive behavior at age two and lower Bayley scores at age three.
Corporal Punishment and Cognitive Ability
Straus and Paschall (2009) tested their hypothesis that corporal punishment, such as spanking, causes cognitive ability restrictions. The author’s purpose is, if their hypothesis proves true, then to end corporal punishment in hope to increase the average cognitive level (Straus & Paschall, 2009).  Straus and Paschall (2009) believe corporal punishment leads to decreased cognitive ability due to stress and fright, based on Heuer and Finkelhor (1996) studies.
Methods
A sample was taken from interviewed women who were part of the National Longitudinal Survey of Youth (NLSY). The sample included both low-income and minority youth (Status & Paschall, 2009). Eight hundred six children age’s two to four were the original base of the data. They then tested their hypothesis on children ages five to nine because it was thought that spanking had a longer lasting effect on older children. In the second test, 1,510 children were used. They also accounted for 10 variables: child’s birth weight, child’s age, female children, euro-American children, African American children, Hispanic children, number of children in the home, mothers age at the birth of the child, the mothers education, and if the mother was living with the father. Cognitive ability was then measured at T1 and four years later at T2 for both studies (Stratus & Paschall, 2009).  At T1, they administered tests on body parts recognition, memory for locations, and motor and social development. Whereas, for T2 they administered the Peabody Individual Achievement Test (PIAT) for math and reading recognition. The tests were modified for each age group. They were then measured by putting the raw scores for each three-month age group into z scores and then translating them into the z-score for each age band. They then put it into a standard score with a 100 mean and standard deviation of 15 (Stratus &Paschall, 2009). The scores the children received indicated whether they fell below or above the mean score. Spanking was measured twice, for two one week samples using two types of data. The data was collected both by an interviewer and observer. Lastly, they separated the children into four categories based on how many times they were spanked (Stratus & Paschall, 2009).
Results
Straus and Pashcall (2009) found that children whose mothers used little or no corporal punishment gained cognitive ability faster than children who were spanked. The authors found that the more corporal punishment that children experienced, the more they fell behind cognitively. It was found that age’s two to four were spanked 93% at least once, whereas five to nine year olds were spanked 58.2% in a week (Stratus & Paschall, 2009). Furthermore, one third of two to four year olds were spanked four or more times a week, with an average of three point six spankings a week. Five to nine year olds were spanked on average two and a half times a week. Stratus and Pschall (2009) found a relationship between low cognitive ability and spanking, however they couldn’t be sure which one was cause and which was effect. Mothers may have spanked due to their child’s low ability, or spanking can cause low ability. However, they assessed if spanking at a young age would affect cognitive ability in the future and found positive results. They found that spanking is associated with lower cognitive ability related to other children, with a one point three decrease for children two to four and one point one decrease for children five to nine (Stratus & Paschall, 2009).  The authors analyzed that spanking is associated with failing to keep up with developmental averages with children the same age. Likewise, it showed that children who were not spanked increased in cognitive ability in comparison to those who were spanked. Two to four year olds gained five and a half points, and five to nine year olds gained two points.
Maternal Spanking: Warmth vs. Aggression
Shawna J. Lee, Inna Altschul, and Elizabeth T. Gershoff (2013) examined if maternal warmth and spanking are independent correlates to child aggression over time and if maternal warmth moderates the maternal spanking predictions of increased child aggression over time. The authors analyzed the correlation between maternal warmth and spanking. They defined warmth as support, comfort, concern and nurturance, which creates reciprocity between mother and child and responsiveness. It has also been found that lack of warmth creates lower self-regulation and child internalization. Lee et al. (2013) established that warmth and corporal punishment can co-occur in families because it has been thought that warmth acts as a buffer to damaging the relationship by spanking. To add on to this hypothesis, Lee et al. did a longitudinal study, which allowed for the inclusion of the correlation between child aggression and maternal spanking. The authors hypothesized that the results may not be unidirectional but bidirectional because they may reveal the externalizing behaviors, aggression, or antisocial behaviors of children who are spanked (Lee et al., 2013). They analyzed if maternal warmth effected the results of maternal spanking in young children. Lee et al. (2013) took into the account the variables of each participant and controlled them; they assessed family income, mother’s age, race/ethnicity, relationship status, child gender, mother’s additional stress, mother’s alcohol use, and the mother’s depression levels.
Methods
The data came from the Fragile Families and Child Wellbeing Study, core interviews, and in-home longitudinal study, which included 3,279 mothers and their children from 20 urban U.S cities. They tested the spanking at ages one, three, and five. They then measured maternal warmth and child aggression at three and five years old.  The author’s controlled demographic characteristics at birth, as well as the child’s emotionality at age one, and maternal psychosocial risk factors at age three. The majority of mothers came from hospitals. There were interviews at the child’s birth, at age one, age three, and age five (Lee et al., 2013). The child behavior assessments and maternal warmth measures were taken at the in-home study. Race was taken into consideration while examining results; 49% were black, 26% Hispanic, and 22% white. In addition, child gender and emotionality were included as variables.  Two questions acted as the basis for mother’s spanking, which were asked at one year, three years, and five years old. The first question asked the mothers if they spanked their child in the past month because the children were miss-behaving (Lee et al., 2013).  If the participant answered the previous question with yes, they were asked how frequently they spanked. For maternal warmth, mothers were observed on a basis of standards. Aggressive behavior was based on the administration of an in-home assessment at three and five years old. The mothers responded to 19 statements for three year olds, and 20 questions for five year olds (Lee et al., 2013).
Results                                                                                                     
Lee et al. (2013) found that at age one, maternal spanking was associated with high levels of child aggression at age three. Likewise, they found that spanking at three years old predicted increased aggression at five years old. The results showed that child aggression was highest in children with low warmth at ages three and five.  It was also proven that warmth didn’t change the association between spanking and aggression. The author’s found that spanking a child at age one can predict child aggression later on in life. Furthermore, maternal warmth proved to not counteract the consequences of spanking.
Synthesis
All three articles came to the same conclusion that spanking causes childhood development issues of some sort, whether it be cognitive development or aggression. Likewise, all articles tested children under the age of 10, which helps ensure results for that age group. Spanking at a young age also proved to be a predictor for spanking or childhood aggression at later ages. However, none of the statistics pertaining to how many mothers spank their children add up. For example, Berlin et al. (2009) said that 70% of parents spanked their two to four year olds, whereas Stratus and Pashcall (2009) said that 93% of parents spanked their two to four year olds. Likewise, there seem to be gaps in each individual article. Berlin et al. (2009) showed gaps in research pertaining to missing data. If there is missing data there is no way to be sure of the accuracy of the data being used. Furthermore, there was not a significant explanation for the way they filled in their missing data. Additionally, the data Berlin ex al. (2009) used was a majority of self-reports; therefore, accuracy may be tampered with. It was also unclear on the means of self-report.  It is also important to note that Berlin et al. (2009) used a sample from a population of low income mothers who are enrolled in a support program. Because they are enrolled in a support program, the actuality of all mothers who spank may be tampered with due to the advice these women are receiving from specialty services. Furthermore, this sample was further narrowed down by a eliminating a portion of the sample; the researchers chose who exactly they wanted to observe based on race. Moving on, Stratus and Paschall (2009) may have outdated research based on when their data was collected. Their report was written in 2009, whereas their data was conducted in the 80s and 90s. Conjointly, each article centered on maternal responses to spanking, thus leaving out the input from fathers. Each article also incorporated multiple different variables, which may have affected their individual outcomes.
Conclusion
In conclusion, further research should be conducted. Fathers were left out of the all of the research and should be included. It is important to assess spanking frequency in dual parenting households as well. It is also important to conduct studies done with a complete random sample, so one receives data that correlates more precisely with America’s whole population. It would be useful to look into the lasting effects of delays in cognitive ability and aggression in children.  It is also important for the field of psychology to understand the importance of the effects of spanking, in order for further definitive research to be conducted. Likewise, the world of psychology can inform the general population of the effects of spanking, which will increase research on prevention methods and alternatives.
 References
Straus, M., & Paschall, M. (2009). Corporal Punishment By Mothers And Development Of                               Children's Cognitive Ability: A Longitudinal Study Of Two Nationally Representative          
              Age Cohorts. Journal of Aggression, Maltreatment & Trauma, 459-483.
Berlin, L., Ispa, J., Fine, M., Malone, P., Brooks-Gunn, J., Brady-Smith, C., Bai (2009).                                    Correlates And Consequences Of Spanking And Verbal Punishment For Low-Income White,               African American, And Mexican American Toddlers. Child Development, 1403-1420.
Lee, S., Altschul, I., & Gershoff, E.T (2013). Does warmth moderate longitudinal associations                          between maternal spanking and child aggression in early childhood? Developmental                            Psychology, 2017-2028.


Once again, thanks for reading! Sorry for the weird formatting issues. If you have any questions or comments, hit me up. Thanks :) 

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