| Literature DB >> 35815810 |
Abstract
Childhood sexual abuse is a prevalent problem, yet understanding of later-in-life outcomes is limited due to unobservable determinants. I examine impacts on human capital and economic well-being by estimating likely ranges around causal effects, using a nationally representative U.S. sample. Findings suggest that childhood sexual abuse leads to lower educational attainment and worse labor market outcomes. Results are robust to partial identification methods applying varying assumptions about unobservable confounding, using information on confounding from observables including other types of child abuse. I show that associations between childhood sexual abuse and education outcomes and earnings are at least as large for males as for females. Childhood sexual abuse by someone other than a caregiver is as influential or more so than caregiver sexual abuse in predicting worse outcomes. Considering the societal burden of childhood sexual abuse, findings could inform policy and resource allocation decisions for development and implementation of best practices for prevention and support.Entities:
Keywords: adverse childhood experiences; child health; child maltreatment; human capital
Mesh:
Year: 2022 PMID: 35815810 PMCID: PMC9544868 DOI: 10.1002/hec.4557
Source DB: PubMed Journal: Health Econ ISSN: 1057-9230 Impact factor: 2.395
Sample means across childhood sexual abuse history
| (1) | (2) | ||||
|---|---|---|---|---|---|
| No | Yes | (3) | |||
| Female | 0.459 | (0.008) | 0.729 | (0.017) | *** |
| Race/ethnicity | *** | ||||
| Hispanic | 0.108 | (0.016) | 0.124 | (0.015) | |
| Non–Hispanic Asian/Pacific Islander | 0.027 | (0.007) | 0.018 | (0.007) | |
| Non–Hispanic black | 0.143 | (0.02) | 0.171 | (0.026) | |
| Non–Hispanic Native American | 0.008 | (0.003) | 0.015 | (0.007) | |
| Non–Hispanic white | 0.782 | (0.024) | 0.748 | (0.028) | |
| Non–Hispanic, race not listed | 0.033 | (0.003) | 0.049 | (0.007) | |
| Parent education | |||||
| High school diploma | 0.871 | (0.013) | 0.830 | (0.014) | * |
| College degree | 0.328 | (0.019) | 0.233 | (0.017) | *** |
| Childhood household income, median (2010$) | $58,782 | $44,087 | — | ||
| Adverse childhood experiences | |||||
| Sexual abuse | 0.000 | (0.000) | 1.000 | (0.000) | — |
| Physical abuse | 0.145 | (0.005) | 0.360 | (0.018) | *** |
| Emotional abuse | 0.091 | (0.004) | 0.260 | (0.012) | *** |
| Knife or gun violence | 0.135 | (0.007) | 0.169 | (0.013) | ** |
| Parental incarceration | 0.128 | (0.008) | 0.249 | (0.014) | *** |
| Parental divorce or separation | 0.296 | (0.008) | 0.426 | (0.018) | *** |
| Illegal drugs in household | 0.027 | (0.002) | 0.048 | (0.007) | *** |
| Child health | |||||
| Physical disability | 0.022 | (0.002) | 0.038 | (0.007) | *** |
| Learning disability | 0.124 | (0.007) | 0.152 | (0.013) | |
| Depressive symptoms | 0.285 | (0.008) | 0.428 | (0.019) | *** |
| Adult outcomes | |||||
| Depressive symptoms | 0.244 | (0.009) | 0.403 | (0.017) | *** |
| High school diploma or higher | 0.863 | (0.01) | 0.748 | (0.017) | *** |
| Bachelor's degree or higher | 0.340 | (0.018) | 0.201 | (0.016) | *** |
| Full–time employment | 0.741 | (0.009) | 0.623 | (0.017) | *** |
| Earnings, median (2010$) | $30,414 | $22,318 | — | ||
| Observations | 11,124 | 1772 | |||
| Column mean of full sample | 0.859 | 0.141 | |||
Note: Column (1) displays weighted variable means and standard errors for the sample who reported no childhood sexual abuse, with the median value displayed where noted. Column (2) displays this information for the sample who reported childhood sexual abuse.
*p < 0.05, **p < 0.01, ***p < 0.001.
Source: Author's calculation from Add Health data.
Estimates of average marginal effects of childhood sexual abuse on education and labor market outcomes
| (1) | (2) | (3) | (4) | (5) | (6) | |
|---|---|---|---|---|---|---|
| Controls | None | Demo–graphics | Col. 2 + SES | Col. 3 + school FE | Col. 4 + disability | Col. 5 + other ACEs |
| Panel A. High school diploma or higher; mean (s.d.): 0.827 (0.378) | ||||||
| OLS | −0.115*** | −0.125*** | −0.101*** | −0.090*** | −0.088*** | −0.071*** |
| (0.015) | (0.016) | (0.015) | (0.013) | (0.013) | (0.013) | |
|
| 0.012 | 0.026 | 0.094 | 0.147 | 0.148 | 0.170 |
| Observations | 13,672 | 13,672 | 13,672 | 13,672 | 13,672 | 13,672 |
| Panel B. Bachelor's degree or higher; mean (s.d.): 0.301 (0.459) | ||||||
| OLS | −0.139*** | −0.156*** | −0.105*** | −0.096*** | −0.094*** | −0.072*** |
| (0.015) | (0.014) | (0.013) | (0.012) | (0.012) | (0.012) | |
|
| 0.011 | 0.040 | 0.208 | 0.257 | 0.258 | 0.270 |
| Observations | 13,672 | 13,672 | 13,672 | 13,672 | 13,672 | 13,672 |
| Panel C. Full–time employment; mean (s.d.): 0.711 (0.453) | ||||||
| OLS | −0.118*** | −0.075*** | −0.066*** | −0.070*** | −0.069*** | −0.059*** |
| (0.017) | (0.017) | (0.017) | (0.017) | (0.017) | (0.017) | |
|
| 0.008 | 0.041 | 0.048 | 0.094 | 0.095 | 0.097 |
| Observations | 13,697 | 13,697 | 13,697 | 13,697 | 13,697 | 13,697 |
| Panel D. Earnings; mean (s.d.): $35,006 (44,144); median: $30,414 | ||||||
| 2p.m. | −$10,099*** | −$6499*** | −$4450** | −$4854*** | −$4798*** | −$4815*** |
| (1,144) | (1,270) | (1,365) | (1,032) | (1,036) | (1,133) | |
| Observations | 12,478 | 12,478 | 12,478 | 12,478 | 12,471 | 12,305 |
Note: This table displays estimated average marginal effects of childhood sexual abuse and standard errors. For a given outcome, each of the six models were implemented in a constant sample requiring non–missing data for the full control set.
Demographic controls include age when outcome was measured, sex, and race/ethnicity.
Household SES controls include log of childhood household income and highest parental educational attainment categorized as (i) less than high school, (ii) general equivalency degree, (iii) high school diploma, (iv) vocational school after high school, (v) some college, (vi) college graduate, or (vii) beyond 4–year college.
School fixed effects: schools were the primary sampling unit.
Disability represents childhood physical disability.
Other ACEs include physical abuse, emotional abuse, knife or gun violence or threat, parental divorce or separation, parental incarceration, and illegal drugs in home.
*p < 0.05, **p < 0.01, ***p < 0.001.
Source: Author's calculation from Add Health data.
Estimates of average marginal effects of childhood sexual abuse on education and labor market outcomes: robustness to additional controls
| (1) | (2) | (3) | (4) | (5) | |
|---|---|---|---|---|---|
| Panel A. High school diploma or higher; mean (s.d.): 0.827 (0.378) | |||||
| Sexual abuse | −0.070*** (0.013) | −0.067*** (0.014) | −0.068*** (0.016) | −0.074*** (0.014) | −0.075*** (0.013) |
| Parent disability | −0.047** (0.016) | ||||
| Child learning disability | −0.099*** (0.017) | ||||
| Teen dating violence | −0.078 (0.041) | ||||
| Neglect | −0.022 (0.013) | ||||
| Foster care | −0.142* (0.060) | ||||
|
| 0.172 | 0.179 | 0.179 | 0.180 | 0.176 |
| Observations | 13,672 | 12,371 | 9766 | 11,059 | 11,479 |
| Panel B. Bachelor's degree or higher; mean (s.d.): 0.301 (0.459) | |||||
| Sexual abuse | −0.072*** (0.012) | −0.065*** (0.012) | −0.065*** (0.015) | −0.069*** (0.014) | −0.071*** (0.014) |
| Parent disability | −0.019 (0.018) | ||||
| Child learning disability | −0.159*** (0.017) | ||||
| Teen dating violence | −0.034 (0.036) | ||||
| Neglect | −0.020 (0.016) | ||||
| Foster care | −0.064* (0.029) | ||||
|
| 0.270 | 0.284 | 0.283 | 0.274 | 0.275 |
| Observations | 13,672 | 12,371 | 9766 | 11,059 | 11,479 |
| Panel C. Full–time employment; mean (s.d.): 0.711 (0.453) | |||||
| Sexual abuse | −0.059*** (0.017) | −0.054** (0.017) | −0.064** (0.020) | −0.077*** (0.019) | −0.075*** (0.018) |
| Parent disability | −0.018 (0.021) | ||||
| Child learning disability | −0.092*** (0.017) | ||||
| Teen dating violence | −0.015 (0.045) | ||||
| Neglect | 0.020 (0.016) | ||||
| Foster care | −0.024 (0.052) | ||||
|
| 0.096 | 0.107 | 0.095 | 0.092 | 0.093 |
| Observations | 13,697 | 12,394 | 9785 | 11,078 | 11,501 |
| Panel D. Earnings; mean (s.d.): $35,006 (44,144); median: $30,414 | |||||
| Sexual abuse | −$4836*** (1123) | −$4911*** (1208) | −$3890*** (1077) | −$4376*** (1175) | −$4504*** (1192) |
| Sexual abuse (AME % of median earnings) | −16% | −16% | −13% | −14% | −15% |
| Parent disability | $612 (1666) | ||||
| Child learning disability | –$9701*** (1040) | ||||
| Teen dating violence | $3218 (2424) | ||||
| Neglect | $781 (1291) | ||||
| Foster care | –$7329** (2547) | ||||
| Observations | 12,305 | 11,063 | 8544 | 9856 | 10,209 |
Note: Each regression includes the full control set described in notes to Table 2: demographics, childhood SES, school fixed effects, physical disability, and other ACEs. Binary outcomes are modeled with OLS, and average marginal effects on earnings are estimated from a two–part model. See full regression results in Online Appendix 3, Tables A3–A6.
*p < 0.05, **p < 0.01, ***p < 0.001.
Source: Author's calculation from Add Health data.
FIGURE 1Bounds on the Effects of Childhood Sexual Abuse Under Varying Assumptions About Confounding from Unobservables. The figure above depicts the average marginal effect of childhood sexual abuse under varying assumptions about the importance of unobservables. Models controlled for age when outcome was measured, sex, race, highest parental educational attainment, childhood household income, school fixed effects, childhood disability, and other adverse childhood experiences (ACEs) (childhood physical abuse, emotional abuse, knife or gun violence or threat, parental divorce or separation, parental incarceration, and illegal drugs in home). The points marked represent, from left to right: R max = 1.3 and R max = . When δ = 0, R max must equal , but the average marginal effect for δ = 0 is plotted over the same values of R max for ease of comparison with the estimates under assumptions of δ > 0. a Panel (d) models log earnings, among those with any earnings. OLS models of the binary outcome “having any earnings” showed no relationship between childhood sexual abuse and having positive earnings. Descriptive statistics for earnings noted here are provided for the sample with positive earnings. Source: Author's calculation from Add Health data
Sibling experience of sexual abuse
| (1) | (2) | (3) | (4) | |
|---|---|---|---|---|
| High school diploma or higher | Bachelor's degree or higher | Full–time employment | Earnings | |
|
| −0.078* (0.034) | −0.059* (0.028) | −0.034 (0.032) | –$3854* (1707) |
|
| −0.022 (0.028) | −0.024 (0.032) | −0.047 (0.038) | –$664 (1917) |
| Observations | 4837 | 4837 | 4822 | 3040 |
Note: This table displays estimates of average marginal effects and standard errors for own experience of childhood sexual abuse and sibling experience of childhood sexual abuse among the sample with siblings, where columns (1)–(3) display OLS estimates, and column (4) displays estimates from a two–part model. Each regression controls for demographics, childhood socioeconomic status, physical disability, and other ACEs and includes school fixed effects as in the baseline model (see Table 2 notes).
*p < 0.05, **p < 0.01, ***p < 0.001.
Source: Author's calculation from Add Health data.
Estimates of average marginal effects of childhood sexual abuse on education and labor market outcomes: results in subsamples by sex
| (1) | (2) | (3) | (4) | |
|---|---|---|---|---|
| High school diploma or higher | Bachelor's degree or higher | Full–time employment | Earnings | |
| Sample: Females | −0.070*** (0.017) | −0.076*** (0.017) | −0.046* (0.020) | –$2749 (1468) |
| Observations | 7390 | 7390 | 7389 | 6700 |
| Sample: Males | −0.103*** (0.030) | −0.074*** (0.018) | −0.057 (0.034) | –$7960*** (1763) |
| Observations | 6310 | 6310 | 6308 | 5761 |
Note: This table displays estimates of the average marginal effects of childhood sexual abuse separately for females and for males. Columns (1)–(4) display OLS estimates, and column (5) displays average marginal effects from a two–part model, with standard errors in parentheses. The baseline regression described above, but excluding school fixed effects and sex, is implemented separately in the subsample of females and subsample of males.
*p < 0.05, **p < 0.01, ***p < 0.001.
Source: Author's calculation from Add Health data.
Perpetration by caregivers versus non–caregivers
| (1) | (2) | (3) | (4) | |
|---|---|---|---|---|
| High school diploma or higher | Bachelor's degree or higher | Full–time employment | Earnings | |
| Sexual abuse | −0.053** (0.018) | −0.049** (0.016) | −0.033 (0.022) | –$3750** (1289) |
| Sexual abuse | −0.061*** (0.017) | −0.079*** (0.017) | −0.072*** (0.019) | –$5452*** (1495) |
| Observations | 13,642 | 13,642 | 13,666 | 12,829 |
Note: This table displays estimates of average marginal effects of childhood sexual abuse and standard errors, where columns (1)–(3) display OLS estimates, and column (4) displays estimates from a two–part model. Each regression controls for demographics, childhood socioeconomic status, physical disability, and other ACEs and includes school fixed effects as in the baseline model (see Table 2 notes).
*p < 0.05, **p < 0.01, ***p < 0.001.
Source: Author's calculation from Add Health data.