Life-Span Developmental Changes in Media Entertainment Experiences

2021 ◽  
pp. 62-79
Author(s):  
Marie-Louise Mares ◽  
James Alex Bonus
Keyword(s):  
Life Span ◽  
Middle Age ◽  
Meaning Making ◽  
Age Groups ◽  
Developmental Changes ◽  
Life Stages ◽  
Theoretical Frameworks ◽  
Entertainment Media ◽  
Cognitive Changes ◽  
Developmental Contexts

What are the implications of life-span cognitive, affective, and social development for media entertainment attractions and responses? There are only piecemeal answers, because researchers tend to focus on different topics with different age-groups, and because theories of media entertainment tend not to consider developmental contexts. We describe the types of questions that tend to be asked about entertainment media by scholars studying different life stages and we highlight theoretical frameworks that have been used with particular ages that could usefully be applied more broadly. We note the emphasis on learning and negative affect (rather than fun, playful media experiences) in early childhood, the focus on risky outcomes and hedonic attractions (rather than meaning-making) in adolescence, the lack of research on middle-age, and the emphasis on affective and meaning-making preferences in old age (with relatively minimal consideration of social and cognitive changes).

A Developmental Exploration of Friendship Functions in Women

1981 ◽  
Vol 5 (3) ◽  
pp. 456-472 ◽  
Author(s):  
Sandra Gibbs Candy ◽  
Lillian E. Troll ◽  
Sheldon G. Levy
Keyword(s):  
Age Differences ◽  
A Priori ◽  
Age Groups ◽  
Likert Scale ◽  
Life Stages ◽  
Age Group ◽  
Factor Analyses ◽  
Cognitive Changes ◽  
Developmental Issues ◽  
Best Friends

Interpersonal attachments in adulthood were explored through the investigation of the friendship functions in 172 women from 14 through 80. A priori functions were rated by the respondents on a Likert-Scale for their five best friends. Factor analyses revealed three orthogonal factors which characterized friendship for all age groups, “intimacy-assistance,” “status,” and “power.” One way analyses of variance (function by age groups) found no significant age differences between age groups for the function of “intimacy-assistance.” Significant differences for the functions of “status” and “power” were, however, apparent. Women from adolescence through the fifties rated their friends as decreasingly less important for “status” purposes, while women sixty and over rated this function very highly. “Power” decreased with increasing age through the fifties. There was a slight nonsignificant increase in the 60+ age group. These findings are discussed in relation to cognitive changes and developmental issues within various life-stages.

Conflict Monitoring Across the Life Span

2014 ◽  
Vol 28 (3) ◽  
pp. 124-135 ◽  
Author(s):  
Daniela Czernochowski
Keyword(s):  
Older Adults ◽  
Life Span ◽  
Age Groups ◽  
Conflict Detection ◽  
Response Conflict ◽  
Conflict Monitoring ◽  
Subsequent Performance ◽  
Additional Control ◽  
Performance Response ◽  
Conflict Detection And Resolution

Errors can play a major role for optimizing subsequent performance: Response conflict associated with (near) errors signals the need to recruit additional control resources to minimize future conflict. However, so far it remains open whether children and older adults also adjust their performance as a function of preceding response conflict. To examine the life span development of conflict detection and resolution, response conflict was elicited during a task-switching paradigm. Electrophysiological correlates of conflict detection for correct and incorrect responses and behavioral indices of post-error adjustments were assessed while participants in four age groups were asked to focus on either speed or accuracy. Despite difficulties in resolving response conflict, the ability to detect response conflict as indexed by the Ne/ERN component was expected to mature early and be preserved in older adults. As predicted, reliable Ne/ERN peaks were detected across age groups. However, only for adults Ne/ERN amplitudes associated with errors were larger compared to Nc/CRN amplitudes for correct trials under accuracy instructions, suggesting an ongoing maturation in the ability to differentiate levels of response conflict. Behavioral interference costs were considerable in both children and older adults. Performance for children and older adults deteriorated rather than improved following errors, in line with intact conflict detection, but impaired conflict resolution. Thus, participants in all age groups were able to detect response conflict, but only young adults successfully avoided subsequent conflict by up-regulating control.

Personality and Social Contexts as Sources of Change and Continuity Across the Life Span

2018 ◽  
pp. 750-776
Author(s):  
Abigail J. Stewart ◽  
Kay Deaux
Keyword(s):  
Social Psychology ◽  
Life Span ◽  
Social Movement ◽  
Social Environment ◽  
Social Systems ◽  
Social Contexts ◽  
Life Stages ◽  
The People ◽  
The Social ◽  
Movement Participation

This chapter provides a framework designed to address how individual persons respond to changes and continuities in social systems and historical circumstances at different life stages and in different generations. We include a focus on systematic differences among the people who experience these changes in the social environment—differences both in the particular situations they find themselves in and in their personalities. Using examples from research on divorce, immigration, social movement participation, and experiences of catastrophic events, we make a case for an integrated personality and social psychology that extends the analysis across time and works within socially and historically important contexts.

scholarly journals Drivers’ Age and Automated Vehicle Explanations

2021 ◽  
Vol 13 (4) ◽  
pp. 1948
Author(s):  
Qiaoning Zhang ◽  
Xi Jessie Yang ◽  
Lionel P. Robert
Keyword(s):  
Decision Making ◽  
Middle Age ◽  
Age Groups ◽  
Design Experiment ◽  
Mixed Design ◽  
Automated Vehicles ◽  
Automated Vehicle ◽  
Automated Decision Making

Automated vehicles (AV) have the potential to benefit our society. Providing explanations is one approach to facilitating AV trust by decreasing uncertainty about automated decision-making. However, it is not clear whether explanations are equally beneficial for drivers across age groups in terms of trust and anxiety. To examine this, we conducted a mixed-design experiment with 40 participants divided into three age groups (i.e., younger, middle-age, and older). Participants were presented with: (1) no explanation, or (2) explanation given before or (3) after the AV took action, or (4) explanation along with a request for permission to take action. Results highlight both commonalities and differences between age groups. These results have important implications in designing AV explanations and promoting trust.

scholarly journals National Surveillance of Injury in the Republic of Korea: Increased Injury Vulnerability in the Late Middle Age

2021 ◽  
Vol 18 (3) ◽  
pp. 1210
Author(s):  
Hansol Chang ◽  
Ji Young Min ◽  
Dajeong Yoo ◽  
Se Uk Lee ◽  
Sung Yeon Hwang ◽  
...  
Keyword(s):  
Middle Age ◽  
Age Groups ◽  
Admission Rate ◽  
Age Group ◽  
National Surveillance ◽  
Early Prevention ◽  
Group 4 ◽  
Group 3 ◽  
Prevention Methods ◽  
Injury Outcomes

Surveillance of injury patterns and comparisons among different age groups help develop a better understanding of recent injury trends and early prevention. This study conducted a national surveillance of injury by age group. Data were collected retrospectively from Emergency Department-Based Injury In-Depth Surveillance (EDIIS) in South Korea, between January 2011 and December 2017. Patients were divided into the following four groups by age: Group 1–18 to 34 years, Group 2–35 to 49 years, Group 3–50 to 64 years, and Group 4—≥65 years. A total of 1,221,746 patients were included in the study. Findings revealed that, each year, the injury rate increased in the population aged ≥65 years. The place and mechanism of injury in Group 3 were similar to those in younger age groups, while injury outcomes and injured body parts were similar to those in Group 4. Further, hospital admission rate, ICU admission rate, hospital death, traumatic brain injury, and injury severity increased with an increase in age. In our study, each age group showed diverse characteristics pertaining to the mechanism, place, time, and outcomes of injuries. Interestingly, Group 3, which represented the late middle age, exhibited increased vulnerability to injury, and emerged as a gray zone between the young and old age groups. Therefore, different injury prevention methods are needed for each age group. Specifically, early prevention methods need to be implemented from the late middle age to improve the old age group’s injury outcomes.

scholarly journals Demographic and social correlates and indicators for behavioural compliance with personal protection among Chinese community-dwellers during COVID-19: a cross-sectional study

BMJ Open ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. e041453
Author(s):  
Xin Xu ◽  
Kimberly Ann Chew ◽  
Xiaolin Xu ◽  
Zhihua Wu ◽  
Xiaohua Xiao ◽  
...  
Keyword(s):  
Middle Age ◽  
Social Indicators ◽  
Age Groups ◽  
Cross Sectional Study ◽  
Inverse Association ◽  
Personal Protection ◽  
Cross Sectional ◽  
Protective Measures ◽  
Logistic Regression Models ◽  
Community Dwellers

ObjectivesExamine compliance with personal protective measures in communities for the prevention and control of local transmission of the COVID-19, and explore indicators for such behavioural compliance.DesignCross-sectional design with a self-selecting sample. Data collected in February 2020.SettingCommunity dwellers in China.Participants2956 participants aged 16 and above completed the study and were included in the analysis.Outcome measuresNationwide COVID-19 survey. Demographics and self-reported compliance with four personal protective measures—home quarantine, mask-wearing, temperature-taking and hand-sanitising were collected. Outbreak severity and timeliness of personal protection order were obtained from the China Center for Disease Control and Prevention website. Logistic regression models were employed to examine the association between demographic and social indicators and behavioural compliance.ResultsCompliance with home quarantine was only associated with gender (men, OR=0.61 (0.51–0.73), inverse association) but no other indicators. In contrast, men had higher compliance with mask-wearing (OR=1.79 (1.49–2.16)) and temperature-taking (OR=1.27 (1.05–1.53)). Compared with younger adults (≤20 years), the middle-age groups (31–40 and 41–50 years of age) were more compliant with all protective behaviours, except for home quarantine (OR=0.71 (0.54–0.93) and 0.67 (0.46–0.97), respectively).ConclusionMale gender was associated with lower compliance with home quarantine yet higher compliance with mask-wearing and temperature-taking. The middle-age participants (31–50 years) had lower compliance with home quarantine but higher with other measures. These findings may be supported by the economic considerations and the long-inherited Confucian values among Chinese. In light of the ongoing COVID-19 pandemic, public health authorities should tailor policy implementation to disparities in psychosocial indicators.

scholarly journals The effect of time pressure on metacognitive control: developmental changes in self-regulation and efficiency during learning

2021 ◽  
Author(s):  
Gökhan Gönül ◽  
Nike Tsalas ◽  
Markus Paulus
Keyword(s):  
Time Allocation ◽  
Time Pressure ◽  
Self Regulation ◽  
Age Groups ◽  
Study Time ◽  
Developmental Differences ◽  
Developmental Changes ◽  
Metacognitive Control ◽  
Metacognitive Cues ◽  
Study Time Allocation

AbstractThe effect of time pressure on metacognitive control is of theoretical and empirical relevance and is likely to allow us to tap into developmental differences in performances which do not become apparent otherwise, as previous studies suggest. In the present study, we investigated the effect of time pressure on metacognitive control in three age groups (10-year-olds, 14-year-olds, and adults, n = 183). Using an established study time allocation paradigm, participants had to study two different sets of picture pairs, in an untimed and a timed condition. The results showed that metacognitive self-regulation of study time (monitor-based study time allocation) differed between age groups when studying under time pressure. Even though metacognitive control is firmly coupled at 10 years of age, the overall level of self-regulation of adults was higher than that of children and adolescents across both study time conditions. This suggests that adults might have been more sensitive to experiential metacognitive cues such as JoL for the control of study time. Moreover, the timed condition was found to be more effective than the untimed, with regard to study time allocation. Also, there was an age effect, with adults being more efficient than 10- and 14-year-olds.

Individual Change in Perceived Control over 20 Years

1993 ◽  
Vol 16 (2) ◽  
pp. 305-322 ◽  
Author(s):  
Margaret Gatz ◽  
Michele J. Karel
Keyword(s):  
Older Adults ◽  
Perceived Control ◽  
Middle Age ◽  
Cohort Effect ◽  
Personal Control ◽  
Developmental Differences ◽  
Developmental Changes ◽  
Individual Change ◽  
Cross Sectional ◽  
Historical Reality

Perceptions of personal control were studied in 1267 individuals who represented four generations of families participating in a large longitudinal study spanning 1971 to 1991. Cross-sectional, longitudinal, and sequential analytic strategies were employed. Over 20 years, mean levels of personal control became more internal in the 560 respondents who participated at all four times of measurement, probably as a reflection of contextual factors in the culture. Developmental changes toward greater internality were indicated for young adults as they progressed into middle age. Cross-sectional differences in middle-aged and older adults did not appear to represent developmental differences. The oldest generation of women was consistently the most external subgroup, suggesting a cohort effect reflective of their socio-historical reality.

scholarly journals Determinants of managers' self-rated health in Chinese petroleum-producing enterprises

2019 ◽  
Author(s):  
Paiyi Zhu ◽  
Yong Zhang ◽  
Jianwei Guo ◽  
Peien Zhou ◽  
Yixiang Huang ◽  
...  
Keyword(s):  
Middle Age ◽  
Age Groups ◽  
Poor Mental Health ◽  
Working Environment ◽  
Measurement Scale ◽  
Categorical Variables ◽  
Lower Income ◽  
Self Rated Health ◽  
Daily Physical Activities ◽  
Managerial Level

Abstract Background Self-rated health (SRH) is widely used by health institutions due to its validity, reliability, predicted power for mortality and morbidity and simplicity of collection. However, limited research has been conducted to measure the health and explore the determinants of SRH among managers, especially in petroleum enterprises in China. The purpose of this study was to measure the overall health and identify the determinants of SRH among managers in petroleum production enterprises in China. We committed to provide evidence to improve managers’ health status by exploring the determinants of SRH.Methods From March 2017 to December 2018, 417 managers participated and were categorized into different gender and age groups. The effective rate was 84.2%. The scores for physical, mental and social health subscales were converted to binary categorical variables, and univariate and multivariate logistic regression analyses were used to identify the determinants of SRH.Results The mean scores for SRH measurement scale (MS) dimensions ranged from 65.69 ± 18.13 (mean ± SD) for positive emotion (M2) to 91.81 ± 15.18 for daily physical activities (B2). The findings showed that lower-income and medium-managerial-level managers in the 41- to 50-year-old age group and lower-income male participants were more likely to be of poor mental health, while lower-income managers in the middle age groups and middle-aged female managers tended to report poor social health.Conclusions This study is the first in the Chinese energy industry to report on SRH and its determinants among managers stratified by age and gender. We found that income and managerial level are the main determinants among the managers, especially for those of middle age. Psychological counseling and a harmonious and mutually supportive working environment can contribute to addressing the special needs of managers in Chinese petroleum-producing enterprises.

scholarly journals The dynamics of mitochondrial-linked gene expression among tissues and life stages in two contrasting strains of laying hens

PLoS ONE ◽  
2022 ◽  
Vol 17 (1) ◽  
pp. e0262613
Author(s):  
Clara Dreyling ◽  
Martin Hasselmann
Keyword(s):  
Gene Expression ◽  
Energy Metabolism ◽  
Life Span ◽  
Laying Hens ◽  
Mitochondrial Gene ◽  
Model Organisms ◽  
Life Stages ◽  
Mitochondrial Gene Expression ◽  
Cellular Energy ◽  
Cellular Energy Metabolism

The cellular energy metabolism is one of the most conserved processes, as it is present in all living organisms. Mitochondria are providing the eukaryotic cell with energy and thus their genome and gene expression has been of broad interest for a long time. Mitochondrial gene expression changes under different conditions and is regulated by genes encoded in the nucleus of the cell. In this context, little is known about non-model organisms and we provide the first large-scaled gene expression analysis of mitochondrial-linked genes in laying hens. We analysed 28 mitochondrial and nuclear genes in 100 individuals in the context of five life-stages and strain differences among five tissues. Our study showed that mitochondrial gene expression increases during the productive life span, and reacts tissue and strain specific. In addition, the strains react different to potential increased oxidative stress, resulting from the increase in mitochondrial gene expression. The results suggest that the cellular energy metabolism as part of a complex regulatory system is strongly affected by the productive life span in laying hens and thus partly comparable to model organisms. This study provides a starting point for further analyses in this field on non-model organisms, especially in laying-hens.

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