National Panel Study Research Articles

Gender differences in the associations between relationship status, social support, and wellbeing.

Extant research suggests that having a romantic partner has more benefits, in terms of higher subjective wellbeing, for men compared to women. The primary theoretical explanation for these wellbeing differences is that men's romantic partners tend to be their primary source of perceived social support. Yet, there is surprisingly little empirical evidence that perceived social support accounts for these gender differences. The current research used a national panel study in New Zealand (N = 20,774) to test whether perceived social support mediated the relationship between having a romantic partner and wellbeing and whether these associations were noninvariant across gender. Perceived social support partially mediated the association between having a romantic partner and higher wellbeing (life satisfaction and self-esteem), and this pathway was stronger for men than it was for women. These results extend previous research by using large-scale national panel survey data to show that the stronger association between men's relationship status and wellbeing is partially due to men's stronger connection between relationship status and perceived social support. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

Only children in the 21st century: Personality differences between adults with and without siblings are very, very small

Negative beliefs about only children suggest that they are spoiled and unlikable, with these early personality differences persisting across the lifespan. Early research found little support for the idea, yet, negative views towards only children remain prevalent. The current research re-visited the issue using a large national panel study of New Zealand adults (N = 20,592) to assess mean differences in personality between those with and without siblings. Adults with no siblings reported significantly lower levels of conscientiousness and honesty-humility and higher levels of neuroticism and openness than adults with siblings; however, mean differences failed to reach the threshold of even a small effect size (|d’s| = 0.08–0.11). Beliefs about only children appear to contradict actual group differences.

The heterogeneity of self-regard: A latent transition analysis of self-esteem and psychological entitlement

Multiple subtypes of self-regard have been identified, but their longitudinal development has not been investigated. The current research used Latent Transition Analysis to identify profiles with differing levels of self-esteem and psychological entitlement, and track the likelihood of transition between these profiles from 2014 to 2015 in a large, national panel study of New Zealand adults (N = 12,550). Five profiles of self-regard were identified. The five profiles were generally stable across the course of a year, however, the two profiles that were high in entitlement were relatively less stable than profiles with positive but unentitled self-regard. This research demonstrates the importance of accounting for the heterogeneity of high self-regard, as unique patterns of longitudinal change were found across profiles.

Surveying American Indians with Opt-In Internet Surveys

Although the national survey is the dominant method used to study American attitudes and behavior, it has been used only infrequently to study American Indians. This article examines the possibility of using Internet opt-in panel surveys to study American Indian populations. We first compare the results from an original national stand-alone opt-in panel study with those of pooled data sets from the Current Population Survey and the American National Election Studies. We then use the opt-in panel survey to examine how different operational definitions of American Indians affect how well their political behavior and attitudes are understood. The results of this initial research offer cautionary hope for the use of opt-in panel surveys to study the development of American Indian political behavior and attitudes.

Ability Grouping in the Early Grades: Long-Term Consequences for Educational Equity in the United States

Background Ability grouping has resurged in U.S. schools despite long-standing debates over its consequences for educational equity. Proponents argue that it is the best response to variation in academic skills because it allows teachers to customize the content and pace of instruction to students’ diverse needs. Critics answer that this practice places students in divergent educational paths that reproduce educational and social inequalities. Despite the contested nature of ability grouping, research has yet to produce reliable longitudinal evidence to evaluate critics’ claims. Objective We examine the degree to which exposure to within-class grouping for reading instruction from kindergarten to third grade is predictive of students’ reading test scores and English coursework in the middle grades. Research Design We use multilevel achievement growth models predicting average reading achievement from kindergarten to eighth grade as a function of years of exposure in low, average, or high ability groups in kindergarten through third grade and control variables relevant to each grade. We evaluate the achievement differences between students who are grouped in these ability groups for one or more years and those who were never ability grouped. We use multinomial logistic regression models to estimate the degree to which number of years in each ability group in K–3 grades predicts placements in eighth-grade English classes (below grade or honors, as opposed to regular English classes). Data We use data from the Early Childhood Longitudinal Study–Kindergarten Cohort (ECLS–K), a national panel study of the 1998 U.S. kindergarten cohort sponsored by National Center for Education Statistics, U.S. Department of Education. Our sample consists of 7,800 students with data for fall of kindergarten, and spring of kindergarten and first, third, fifth, and eighth grades. Findings Compared with similar students who were ungrouped in the early grades, those in high-ability reading groups have higher test scores, whereas those in low-ability groups have lower test scores in every grade from kindergarten to the eighth grade. In addition, compared with their ungrouped counterparts, students in low-ability groups in the early grades are more likely to enroll in eighth grade English classes that are below grade level, whereas those in high-ability groups in these grades are more likely to enroll in honors eighth-grade English classes. Achievement gaps between previously grouped and ungrouped students increase with every additional year of exposure to ability grouping. Conclusions Students’ ability group placements in the early grades evolve into divergent educational paths that grow further apart with multiple years of grouping. These findings provide the first longitudinal evidence linking ability grouping to the reproduction of educational inequalities.

Common predictors of nurse-reported quality of care and patient safety.

In the era of the Patient Protection and Affordable Care Act, quality of care and patient safety in health care have never been more visible to patients or providers. Registered nurses (nurses) are key players not only in providing direct patient care but also in evaluating the quality and safety of care provided to patients and families. We had the opportunity to study a unique cohort of nurses to understand more about the common predictors of nurse-reported quality of care and patient safety across acute care settings. We analyzed cross-sectional survey data that were collected in 2015 from 731 nurses, as part of a national 10-year panel study of nurses. Variables selected for inclusion in regression analyses were chosen based on the Systems Engineering Initiative for Patient Safety model, which is composed of work system or structure, process, and outcomes. Our findings indicate that factors from three components of the Systems Engineering Initiative for Patient Safety model-Work System (person, environment, and organization) are predictive of quality of care and patient safety as reported by nurses. The main results from our multiple linear and logistic regression models suggest that significant predictors common to both quality and safety were job satisfaction and organizational constraints. In addition, unit type and procedural justice were associated with patient safety, whereas better nurse-physician relations were associated with quality of care. Increasing nurses' job satisfaction and reducing organizational constraints may be areas to focus on to improve quality of care and patient safety. Our results provide direction for hospitals and nurse managers as to how to allocate finite resources to achieve improvements in quality of care and patient safety alike.

Do employment factors reduce the effect of low education on mental health? A causal mediation analysis using a national panel study.

Young people with low education have worse health than those with higher education. This paper examined the extent to which employment and income reduced the adverse effects of low education on mental health among people aged 20-35 years. We used causal mediation analyses to estimate the total causal effect (TCE) of low education on mental health and to decompose the effect into the natural direct effect (NDE) and the natural indirect effect (NIE) through two mediators examined sequentially: employment (labour-force participation/occupation skill level) and income. Three waves of the Household, Income and Labour Dynamics in Australia (HILDA) survey (2012-14) were used to establish a temporal sequence between low education (not completing high school), mediators and mental health [the Mental Health Inventory (MHI-5)] among participants aged 20-35 years. Among those who were employed, we conducted further analyses examining the effect of job characteristics as a mediator of the relationship between low education and mental health. The TCE of low education on the MHI-5 was -3.61 [95% confidence interval (CI) -5.30 to -1.92]. The NIE through labour force status and occupational skill level was -1.09 (95% CI -2.29 to 0.10) and -1.49 (95% CI -2.79 to -0.19) through both labour-force status/occupational skill level and income, corresponding to a percentage mediated of 41%. Among the employed, education had a much smaller effect on the MHI-5. Improving employment opportunities could reduce nearly half of the adverse effects of low education on the mental health of young people.

Psychological Barriers to Bipartisan Public Support for Climate Policy

Psychological scientists have the expertise—and arguably an obligation—to help understand the political polarization that impedes enactment of climate policy. Many explanations emphasize Republican skepticism about climate change. Yet results from national panel studies in 2014 and 2016 indicate that most Republicans believe in climate change, if not as strongly as Democrats. Political polarization over climate policy does not simply reflect that Democrats and Republicans disagree about climate change but that Democrats and Republicans disagree with each other. The results of a national panel experiment and of in-depth interviews with four former members of Congress suggest that Democrats and Republicans—both ordinary citizens and policymakers—support policies from their own party and reactively devalue policies from the opposing party. These partisan evaluations occur both for policies historically associated with liberal principles and politicians (cap-and-trade) and for policies associated with conservative principles and politicians (revenue-neutral carbon tax). People also exaggerate how much other Democrats and Republicans are swayed by partisanship. This foments false norms of partisan opposition that, in turn, influence people’s personal policy support. Correcting misperceived norms of opposition and decoupling policy evaluation from identity concerns would help overcome these seemingly insurmountable barriers to bipartisan support for climate policy.

Effects of a French remedial program on pupils’ educational outcomes

Few studies have examined the French “Networks for Specialized Assistance to Pupils in Difficulty” (Rased). In this article, we evaluate the impact of receiving Rased services in the first year of primary schooling on academic success. Using data from a national panel study, we find inconsistency in student selection within Rased. Using matching methods, our results reveal that pupils who benefited from the program school have a higher probability of grade repetition and obtain significantly lower scores on the third grade national assessment, particularly in mathematics, compared to pupils with similar characteristics who did not take part in the program. This impact seems particularly negative for pupils with less prior academic and behavioural difficulties.

The uncertain first-time voter: Effects of political media exposure on young citizens’ formation of vote choice in a digital media environment

The digital media environment changes the way citizens receive political information, also during an election campaign. Particularly first-time voters increasingly use social media platforms as news sources. Yet, it is less clear how accessing political information in such a unique social setting affects these cohorts’ decision-making processes during an election campaign, compared to experienced voters. We compare effects of these two groups’ political information exposure on their vote choice certainty during the 2015 Danish national election. We furthermore test how the relation between exposure and certainty can be mediated by active campaign participation. An 11-wave national panel study was conducted, using a smartphone-based assessment of citizens’ ( n = 1108) media exposure and vote choice certainty across the campaign period. Results suggest that first-time voters’ social media exposure is responsible for their increase in certainty as the campaign progresses, while this effect is absent for experienced voters.

Levels of and changes in life satisfaction predict mortality hazards: Disentangling the role of physical health, perceived control, and social orientation.

It is well documented that well-being typically evinces precipitous decrements at the end of life. However, research has primarily taken a postdictive approach by knowing the outcome (date of death) and aligning, in retrospect, how well-being has changed for people with documented death events. In the present study, we made use of a predictive approach by examining whether and how levels of and changes in life satisfaction prospectively predict mortality hazards and delineate the role of contributing factors, including health, perceived control, and social orientation. To do so, we applied shared parameter growth-survival models to 20-year longitudinal data from 10,597 participants (n = 1,560 [15%] deceased; age at baseline: M = 44 years, SD = 17, range = 18-98 years) from the national German Socio-Economic Panel Study. Our findings showed that lower levels and steeper declines of life satisfaction each uniquely predicted higher mortality risks. Results also revealed moderating effects of age and perceived control: Life satisfaction levels and changes had stronger predictive effects for mortality hazards among older adults. Perceived control was associated with lower mortality hazards; however, this effect was diminished for those who experienced accelerated life satisfaction decline. Variance decomposition suggests that predictive effects of life satisfaction trajectories were partially unique (3%-6%) and partially shared with physical health, perceived control, and social orientation (17%-19%). Our discussion focuses on the strengths and challenges of a predictive approach to link developmental changes (in life satisfaction) to mortality hazards, and considers implications of our findings for healthy aging. (PsycINFO Database Record

Use of a Targeted Sequential Mixed Mode Protocol in a Nationally Representative Panel Study

Relatively low response rates in mixed mode studies remain a concern. Whether targeting protocols to match respondents' likely mode is an effective strategy remains unclear. For those without a clear likely mode, how the details about sequencing influence response rates, mode, field work effort, and potential response bias remain important questions. This article describes a targeted sequential design implemented in a 2016 mixed mode supplement with individuals ages 30 and older in the Panel Study of Income Dynamics, the longest running national panel study in the US (N=10,784). Respondents predicted to be likely to respond by web were invited to a web study and sent a paper copy after 6 weeks (web-first); those likely to respond by paper were also invited to participate by web but told that a paper copy would be sent shortly (signal-and-send). An embedded experiment measured the impact of the two protocols among a group of respondents with no clear likely mode (N=889). Over 40% of individuals with no likely mode are under the age of 40, and the group falls between the likely web and paper groups in terms of education and internet use and includes more women and single respondents. Compared to the likely web and paper groups, those with no likely mode had lower response rates and required more fieldwork effort. Among those randomly assigned, the signal-and-send protocol increased response over the web-first protocol from weeks 4 through 7. By week 16, both protocols yielded similar response rates (AAPOR 1 RR=71% vs. 68%, p=0.49), field effort (7.9 vs. 8.4 mean weeks, p=0.251), and distributions of respondent characteristics. Among those responding, cases randomized to web-first were more likely than those randomized to signal-and-send to respond by web (62.7% vs. 42.4% p<.001). We discuss implications for targeted protocols in mixed mode panel surveys.

Prioritizing Measures of Digital Patient Engagement: A Delphi Expert Panel Study.

BackgroundEstablishing a validated scale of patient engagement through use of information technology (ie, digital patient engagement) is the first step to understanding its role in health and health care quality, outcomes, and efficient implementation by health care providers and systems.ObjectiveThe aim of this study was to develop and prioritize measures of digital patient engagement based on patients’ use of the US Department of Veterans Affairs (VA)’s MyHealtheVet (MHV) portal, focusing on the MHV/Blue Button and Secure Messaging functions.MethodsWe aligned two models from the information systems and organizational behavior literatures to create a theory-based model of digital patient engagement. On the basis of this model, we conducted ten key informant interviews to identify potential measures from existing VA studies and consolidated the measures. We then conducted three rounds of modified Delphi rating by 12 national eHealth experts via Web-based surveys to prioritize the measures.ResultsAll 12 experts completed the study’s three rounds of modified Delphi ratings, resulting in two sets of final candidate measures representing digital patient engagement for Secure Messaging (58 measures) and MHV/Blue Button (71 measures). These measure sets map to Donabedian’s three types of quality measures: (1) antecedents (eg, patient demographics); (2) processes (eg, a novel measure of Web-based care quality); and (3) outcomes (eg, patient engagement).ConclusionsThis national expert panel study using a modified Delphi technique prioritized candidate measures to assess digital patient engagement through patients’ use of VA’s My HealtheVet portal. The process yielded two robust measures sets prepared for future piloting and validation in surveys among Veterans.

The influence of strain factors, social control factors, self-control and computer use on adolescent cyber delinquency: Korean National Panel Study

This study examined how cyber delinquency changes over time and we identified how predictors influence these changes. We analyzed Korean Youth Panel data collected by the National Youth Policy Institute over five years for 2844 Korean adolescents living in 7 metropolitan cities and 8 provinces, using hierarchical linear modeling. The results are as follows. Cyber delinquency linearly increased over time. Greater computer use and perceived stress were related to more cyber delinquency, while greater self-control ability and community attachment were associated with less cyber delinquency. More computer use and offline bullying victimization were related to an acceleration of the increase of cyber delinquency over time. While, greater self-control ability was associated with a deceleration of the increase of cyber delinquency as time passed. The strongest predictor was amount of computer use, followed by self-control, and then by offline bullying victimization.

Authoritarianism and National Identity: Examining the Longitudinal Effects of SDO and RWA on Nationalism and Patriotism.

The resurgence of right-wing political parties across the globe raises questions about the origins of national identity. Based on the Dual Process Model of Ideology and Prejudice, we argue that people's tendency to submit to ingroup authorities (Right-Wing Authoritarianism [RWA]) and preference for group-based hierarchy (Social Dominance Orientation [SDO]) underlie people's belief in the superiority of their nation (nationalism) and attachment to their homeland (patriotism). We examine these hypotheses using three waves of data from an annually conducted national longitudinal panel study of New Zealanders ( N = 3,838). As predicted, RWA had positive cross-lagged effects on nationalism and patriotism. Conversely, SDO had a positive cross-lagged effect on nationalism, but a negative cross-lagged effect on patriotism. Little evidence of reciprocal cross-lagged effects (i.e., national identity on authoritarianism) was found. These results demonstrate that nationalism and patriotism are related, albeit distinct, ways of identifying with one's nation that are ultimately rooted in authoritarianism.

The public's belief in climate change and its human cause are increasing over time.

Polls examining public opinion on the subject of climate change are now commonplace, and one-off public opinion polls provide a snapshot of citizen's opinions that can inform policy and communication strategies. However, cross-sectional polls do not track opinions over time, thus making it impossible to ascertain whether key climate change beliefs held by the same group of individuals are changing or not. Here we examine the extent to which individual's level of agreement with two key beliefs ("climate change is real" and "climate change is caused by humans") remain stable or increase/decrease over a six-year period in New Zealand using latent growth curve modelling (n = 10,436). Data were drawn from the New Zealand Attitudes and Values Study, a probabilistic national panel study, and indicated that levels of agreement to both beliefs have steadily increased over the 2009–2015 period. Given that climate change beliefs and concerns are key predictors of climate change action, our findings suggest that a combination of targeted endeavors, as well as serendipitous events, may successfully convey the emergency of the issue.

Validation of the 10-item Centre for Epidemiological Studies Depression Scale (CES-D-10) in Zulu, Xhosa and Afrikaans populations in South Africa

BackgroundThe 10-item Centre for Epidemiological Studies Depression Scale (CES-D-10) is a depression screening tool that has been used in the South African National Income Dynamics Study (NIDS), a national household panel study. This screening tool has not yet been validated in South Africa. This study aimed to establish the reliability and validity of the CES-D-10 in Zulu, Xhosa and Afrikaans. The CES-D-10’s psychometric properties were also compared to the Patient Health Questionnaire (PHQ-9), a depression screening tool already validated in South Africa.MethodsStratified random samples of Xhosa, Afrikaans and Zulu-speaking participants aged 15 years or older (N = 944) were recruited from Cape Town Metro and Ethekwini districts. Face-to-face interviews included socio-demographic questions, the CES-D-10, Patient Health Questionnaire (PHQ-9), and WHO Disability Assessment Schedule 2.0 (WHODAS). Major depression was determined using the Mini International Neuropsychiatric Interview. All instruments were translated and back-translated to English. Construct validity was examined using exploratory factor analysis with varimax rotation. Receiver Operating Characteristics (ROC) curves were used to investigate the CES-D-10 and PHQ-9’s criterion validity, and compared using the DeLong method.ResultsOverall, 6.6, 18.0 and 6.9% of the Zulu, Afrikaans and Xhosa samples were diagnosed with depression, respectively. The CES-D-10 had acceptable internal consistency across samples (α = 0.69–0.89), and adequate concurrent validity, when compared to the PHQ-9 and WHODAS. The CES-D-10 area under the Receiver Operator Characteristic curve was good to excellent: 0.81 (95% CI 0.71–0.90) for Zulu, 0.93 (95% CI 0.90–0.96) for Afrikaans, and 0.94 (95% CI 0.89–0.99) for Xhosa. A cut-off of 12, 11 and 13 for Zulu, Afrikaans and Xhosa, respectively, generated the most balanced sensitivity, specificity and positive predictive value (Zulu: 71.4, 72.6% and 16.1%; Afrikaans: 84.6%, 84.0%, 53.7%; Xhosa: 81.0%, 95.0%, 54.8%). These were slightly higher than those generated for the PHQ-9. The CES-D-10 and PHQ-9 otherwise performed similarly across samples.ConclusionsThe CES-D-10 is a valid, reliable screening tool for depression in Zulu, Xhosa and coloured Afrikaans populations.

Pornography Consumption, Sexual Liberalism, and Support for Abortion in the United States: Aggregate Results from Two National Panel Studies

Elements of the sexual script acquisition, activation, application model (3AM) of sexual media socialization have been tested in many recent studies. Two core suppositions of the model are in need of further examination, however. The first is the assertion that exposure to sexual media can affect behavioral judgments beyond the specific behaviors that are depicted. The second is the assertion that the mechanism driving this change is a shift in consumers’ sexual scripts. This article probed these arguments within the context of pornography consumption and support for abortion using national panel data from two three-wave surveys conducted in the United States. As hypothesized, pornography consumption at wave one predicted a more a liberal sexual script at wave two, which, in turn, predicted more support for abortion at wave three. Following the reinforcing spirals model (RSM), the relationships between earlier support for abortion, subsequent sexual liberalism, and later pornography consumption were also examined. Supporting the RSM, abortion support was a prospective predictor of greater sexual liberalism, which, in turn, was a prospective predictor of pornography consumption.

Effects of public and private health insurance on medical service utilization in the National Health Insurance System: National panel study in the Republic of Korea.

BackgroundMoral hazard or utilization hazard refers to the phenomenon during which patients overuse medical services under national health insurance (NHI) because the services are free or the patients are required to pay only a portion of the utilization costs. The aim of this study is to investigate how NHI and private health insurance (PHI) systems influence increases in health care utilization rates.MethodsWe designed a longitudinal study to examine the utilization of healthcare services between those insured with NHI or PHI and uninsured Koreans using nationally representative four-year panel data from 13,798 participants. This study was conducted using hierarchical multivariate Poisson regression analyses in which covariates and interaction terms are applied after adjusting for the heterogeneous treatment effect.ResultsAfter adjusting covariates including disease status, lower income Koreans who were covered by medical aid were respectively 2.26 and 1.23 times more likely to receive inpatient care and outpatient care than those who were covered by NHI. When the interaction term of type of insurance was included in the model, those were covered by both medical aid and PHI were respectively 2.38 and 1.25 times more likely to receive inpatient care and outpatient care than those who were covered by only NHI.ConclusionsThe moral hazard behind insurance membership, depending on how NHI maintains policies to confer benefits, may give rise to differences in medical utilization. This phenomenon must be closely monitored to find a way to reform NHI when the rights of medical service consumers are solidified through PHI.

Narcissistic self-esteem or optimal self-esteem? A Latent Profile Analysis of self-esteem and psychological entitlement

Research into the relationship between self-esteem and narcissism has produced conflicting results, potentially caused by hidden subpopulations that exhibit distinct positive or negative associations. This research uses Latent Profile Analysis to identify profiles within a national panel study (N=6471) with differing relationships between psychological entitlement and self-esteem. We identified a narcissistic self-esteem profile (9%) characterised by high entitlement and high self-esteem, an optimal self-esteem (38.4%) profile characterised by high self-esteem but low entitlement, and three profiles that reported low entitlement but different levels of self-esteem. We additionally predicted profile membership using Big-Five traits. Results indicate that self-esteem is a necessary but not sufficient condition for high entitlement, and entitlement is not highly prevalent in New Zealand.