Are the Features of Emerging Adulthood Developmentally Distinctive? A Comparison of Ages 18–60 in the United States

2018 ◽  
Vol 8 (5) ◽  
pp. 412-419 ◽  
Author(s):  
Jeffrey Jensen Arnett ◽  
Deeya Mitra
Keyword(s):  
United States ◽  
Emerging Adulthood ◽  
Emerging Adults ◽  
Age Groups ◽  
The United States ◽  
National Sample ◽  
Older Age ◽  
Anxiety And Depression ◽  
Current Time

A large national sample of adults ages 18–60 was surveyed on features proposed in the theory of emerging adulthood, including identity explorations, self-focus, feeling in-between, instability, and possibilities/optimism. Additional items were included on feeling that this time of life is a time of freedom and a time that is fun and exciting and on feelings of anxiety and depression. Emerging adults (ages 18–25) were more likely to endorse nearly all the items proposed in the theory of emerging adulthood, yet a surprisingly high proportion of adults in the older age groups (26–29, 30–39, and 40–60) also agreed that the items apply to their current time of life. Thus, the results indicate that the features proposed in the theory of emerging adulthood are more likely to be found among 18- to 25-year-olds than among people in older age groups, but they may not be as distinctive to emerging adulthood as the theory predicted.

Social Media Use and Substance Use During Emerging Adulthood

2017 ◽  
Vol 5 (5) ◽  
pp. 364-370 ◽  
Author(s):  
Christine McCauley Ohannessian ◽  
Anna Vannucci ◽  
Kaitlin M. Flannery ◽  
Sarosh Khan
Keyword(s):  
Social Media ◽  
Substance Use ◽  
Drug Use ◽  
Emerging Adulthood ◽  
Emerging Adults ◽  
Media Use ◽  
The United States ◽  
National Sample ◽  
Social Media Use ◽  
Problematic Alcohol Use

This study examined the relationship between daily time spent using social media and substance use in a national sample of 563 emerging adults from the United States (18- to 22-year-olds, 50% female, 63% non-Hispanic White). Results revealed that males reported more social media use and more substance use in comparison to females. In addition, greater daily social media use was related to more alcohol consumption, more problematic alcohol use, and more frequent drug use. A significant gender × social media use interaction was also observed for drug use, revealing that greater daily social media use was significantly related to more frequent drug use for females but not for males. Results from this study emphasize the importance of considering different types of social media in relation to substance use and abuse during emerging adulthood and the need to examine these relations by gender.

Future Needs for Dental Restorative Materials

1992 ◽  
Vol 6 (1) ◽  
pp. 4-6 ◽  
Author(s):  
C.W. Douglass
Keyword(s):  
United States ◽  
Age Groups ◽  
The United States ◽  
Older Age ◽  
Upward Trend ◽  
Age Cohorts ◽  
United States Population ◽  
Younger Age ◽  
Dental Restorative ◽  
Tooth Retention

While the population of the United States increases from 250 to 310 million people, the number in older age groups will increase dramatically from 28 million to about 64 million. Tooth retention has improved remarkably in the 65-74 age groups, from 7.4 in 1962 to 17.9 in 1986. While younger age groups will require less treatment due to decline in dental caries, older age groups appear to require more treatment than did similar age cohorts in previous generations. Hence, the need for restorative procedures by the United States population will be on an upward trend for the next decade or two.

scholarly journals Incidence of Benign Meningiomas in the United States: Current and Future Trends

2021 ◽  
Author(s):  
Sonia Bhala ◽  
Douglas R Stewart ◽  
Victoria Kennerley ◽  
Valentina I Petkov ◽  
Philip S Rosenberg ◽  
...  
Keyword(s):  
United States ◽  
Age Groups ◽  
Cancer Registries ◽  
Health Impact ◽  
The United States ◽  
Birth Cohorts ◽  
Benign Meningioma ◽  
Case Count ◽  
Future Burden ◽  
Rate Ratios

Abstract Background Benign meningiomas are the most frequently reported central nervous system tumors in the United States (US), with increasing incidence in past decades. However, the future trajectory of this neoplasm remains unclear. Methods We analyzed benign meningioma incidence of cases identified by any means (eg, radiographically with or without microscopic confirmation) in US Surveillance Epidemiology and End Results (SEER) cancer registries among 35–84-year-olds during 2004–2017 by sex and race/ethnicity using age-period-cohort (APC) models. We employed APC forecasting models to glean insights regarding the etiology, distribution, and anticipated future (2018–2027) public health impact of this neoplasm. Results In all groups, meningioma incidence overall increased through 2010, then stabilized. Temporal declines were statistically significant overall and in most groups. JoinPoint analysis of cohort rate-ratios identified substantial acceleration in White men born after 1963 (from 1.1% to 3.2% per birth year); cohort rate-ratios were stable or increasing in all groups and all birth cohorts. We forecast that meningioma incidence through 2027 will remain stable or decrease among 55–84-year-olds but remain similar to current levels among 35–54-year-olds. Total meningioma burden in 2027 is expected to be approximately 30,470 cases, similar to the expected case count of 27,830 in 2018. Conclusions Between 2004–2017, overall incidence of benign meningioma increased and then stabilized or declined. For 2018–2027, our forecast is incidence will remain generally stable in younger age groups but decrease in older age groups. Nonetheless, the total future burden will remain similar to current levels because the population is aging.

scholarly journals Christian Nationalism and Views of Immigrants in the United States: Is the Relationship Stronger for the Religiously Inactive?

2021 ◽  
Vol 7 ◽  
pp. 237802312098511
Author(s):  
Samuel Stroope ◽  
Heather M. Rackin ◽  
Paul Froese
Keyword(s):  
United States ◽  
The United States ◽  
National Sample ◽  
Religious Communities ◽  
Religious Nationalism ◽  
Religious Service ◽  
Religious Service Attendance ◽  
The Relationship ◽  
Christian Nationalism ◽  
Service Attendance

Previous research has shown that Christian nationalism is linked to nativism and immigrant animus, while religious service attendance is associated with pro-immigrant views. The findings highlight the importance of distinguishing between religious ideologies and practices when considering how religion affects politics. Using a national sample of U.S. adults, we analyze immigrant views by measuring levels of agreement or disagreement that undocumented immigrants from Mexico are “mostly dangerous criminals.” We find that Christian nationalism is inversely related to pro-immigrant views for both the religiously active and inactive. However, strongly pro-immigrant views are less likely and anti-immigrant views are more likely among strong Christian nationalists who are religiously inactive compared with strong Christian nationalists who are religiously active. These results illustrate how religious nationalism can weaken tolerance and heighten intolerance most noticeably when untethered from religious communities.

Bicycle Helmet Use Patterns Among Children

PEDIATRICS ◽  
1996 ◽  
Vol 97 (2) ◽  
pp. 166-173 ◽  
Author(s):  
Gregory B. Rodgers
Keyword(s):  
United States ◽  
Logistic Regression ◽  
Geographic Location ◽  
Personal Characteristics ◽  
The United States ◽  
National Sample ◽  
Medical Attention ◽  
Survey Method ◽  
Helmet Use ◽  
Use Patterns

Objective. To describe and evaluate the helmet use patterns of children younger than 15 years of age in the United States. Methods. A national telephone survey of bicycle riders was conducted by means of the Mitofsky-Waksberg method of random-digit dialing, a survey method intended to give all telephone numbers in the continental United States an equal probability of selection. Based on information collected in the survey, a logistic regression model was used to determine and quantify the factors associated with helmet use. Results. Information was collected on the bicycle and helmet use patterns of a national sample of 399 children younger than 15 years of age who rode bicycles during the year preceding the survey. This sample projects to the approximately 26.4 million children who are estimated to have ridden bicycles in 1991. About 26% of all child riders owned or had the use of bicycle helmets, and about 15% were reported to have used their helmets all or more than half of the time when riding. Information is provided on the reasons the children did or did not wear helmets. The logistic regression analysis shows that helmet use by children is systematically related to their personal characteristics (eg, age and whether they had previously had bicycle-related accidents requiring medical attention), riding patterns (eg, riding surface), and household demographic characteristics (eg, geographic location and whether household members had attended college). Conclusions. Helmet use rates among children remain low. Less than one fifth of the children who rode bicycles wore helmets all or more than half of the time in 1991. However, based on comparisons with earlier studies, the results of the analysis suggest that helmet use rates have been rising.

Firearm Injuries Affecting the Pediatric Population

PEDIATRICS ◽  
1992 ◽  
Vol 89 (4) ◽  
pp. 788-790
Author(s):  
Keyword(s):  
United States ◽  
Children And Adolescents ◽  
Pediatric Population ◽  
Age Groups ◽  
Unintentional Injury ◽  
The United States ◽  
Male Adolescents ◽  
Firearm Injuries ◽  
Group 2 ◽  
Developed Nations

In the United States approximately 30 000 people die from firearm injuries each year. Many more are wounded. In the mid 1980s, more than 3000 of the dead were children and adolescents aged 1 to 19 years.1 In 1989 nearly 4000 firearm deaths were among children 1 to 19 years of age, accounting for 12% of all deaths in that age group.2 All of these deaths or injuries affect other children because the victims who are killed or wounded are frequently relatives, neighbors, or friends. Comparison data for childhood age groups demonstrate that in 1987, 203 children aged 1 to 9 years, 484 children aged 10 to 14 years, and 2705 adolescents aged 15 to 19 years died as a result of firearm injuries.1 Firearm deaths include unintentional injuries, homicides, and suicides. Among the 1- to 9-year-olds, half of the deaths were homicides and half were unintentional. Among the 10- to 14-year-olds, one third of the deaths were homicides, one third were suicides, and one third were unintentional. Among the 15- to 19-year-olds, 48% were homicides, 42% were suicides, and 8% were unintentional.1 Firearm homicides are the leading cause of death for some US subpopulations, such as urban black male adolescents and young adults.3 Table 1 indicates how firearms contributed to the deaths of children and adolescents (homicides, suicides, and all causes) in 1987. Table 2 illustrates the unusual scale of firearm violence affecting young people in the United States compared with other developed nations.4 Firearm injuries are the fourth leading cause of unintentional injury deaths to children younger than 15 years of age in the US.5

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