Worker persistence-the ability to focus on a task for long periods of time-is often highlighted as essential to success. However, computers are extraordinarily persistent, particularly for routine, ...repetitive work. This potentially reduces the value of human persistence in occupations that are computerized. Using a well-defined measure of worker persistence across a nationally-representative 16-year sample of 4,239 individuals, we investigate the extent to which occupations value worker persistence in the presence of computers. We find that the labor market does indeed value persistence. Nonetheless, we find that in routine jobs, the wage premium of human persistence diminishes with the degree of workplace computerization. Yet, this substitution does not occur in non-routine jobs. These findings deepen our understanding of the effect of workplace computerization on the future of work and workers, and they also warrant imlications on government job training programs, organizational talent management, as well as the redesign of the K-12 curriculum.
A number of recent high-profile studies of robotics and artificial intelligence (or AI) in economics and sociology have predicted that many jobs will soon disappear due to automation, with few new ...ones replacing them. While techno-optimists and techno-pessimists contest whether a jobless future is a positive development or not, this paper points to the elephant in the room. Despite successive waves of computerization (including advanced machine learning), jobs have not disappeared. And probably won’t in the near future. To explain why, some basic insights from organization studies can make a contribution. I propose the concept of ‘bounded automation’ to demonstrate how organizational forces mould the application of technology in the employment sector. If work does not vanish in the age of AI, then poorly paid jobs will most certainly proliferate, I argue. Finally, a case is made for the scholarly community to engage with wider social justice concerns. This I term public organization studies.
Objective: Several health behavior theories converge on the hypothesis that attitudes, norms, and self-efficacy are important determinants of intentions and behavior. However, inferences regarding ...the relation between these cognitions and intention or behavior rest largely on correlational data that preclude causal inferences. To determine whether changing attitudes, norms, or self-efficacy leads to changes in intentions and behavior, investigators need to randomly assign participants to a treatment that significantly increases the respective cognition relative to a control condition, and test for differences in subsequent intentions or behavior. The present review analyzed findings from 204 experimental tests that met these criteria. Method: Studies were located using computerized searches and informal sources and meta-analyzed using STATA Version 11. Results: Experimentally induced changes in attitudes, norms, and self-efficacy all led to medium-sized changes in intention (d+ = .48, .49, and .51, respectively), and engendered small to medium-sized changes in behavior (attitudes-d+ = .38, norms-d+ = .36, self-efficacy-d+ = .47). These effect sizes generally were not qualified by the moderator variables examined (e.g., study quality, theoretical basis of the intervention, methodological characteristics, and features of the targeted behavior), although effects were larger for interventions designed to increase (vs. decrease) behavioral performance. Conclusion: The present review lends novel, experimental support for key predictions from health behavior theories, and demonstrates that interventions that modify attitudes, norms, and self-efficacy are effective in promoting health behavior change.
(Antràs, 2020) argues that whereas in the 1990s it was profitable to fragment production processes, now computerization allows the automation of human tasks, reduces labor costs, and substitutes the ...offshoring of certain activities. We analyze imports from six developed countries sourced from developing countries to study this hypothesis. We find a decline in imports of products from sectors characterized by low wages and routine tasks, therefore at risk of automation. Moreover, imports rose within sectors known for having a significant potential for offshoring until 2001, followed by a subsequent decline. Labor-replacing tasks technologies are changing the comparative advantages of developing economies.
•Offshoring was profitable in the 90s, but now computerization and automation are.•In developed countries, the imports of routine-task products have declined.•The labor-replacing technologies are changing developing countries’ comparative advantages.
Digital self-help interventions (including online or computerized programs and apps) for common mental health issues have been shown to be appealing, engaging, and efficacious in randomized ...controlled trials. They show potential for improving access to therapy and improving population mental health. However, their use in the real world, ie, as implemented (disseminated) outside of research settings, may differ from that reported in trials, and implementation data are seldom reported.
This study aimed to review peer-reviewed articles reporting user uptake and/or ongoing use, retention, or completion data (hereafter usage data or, for brevity, engagement) from implemented pure self-help (unguided) digital interventions for depression, anxiety, or the enhancement of mood.
We conducted a systematic search of the Scopus, Embase, MEDLINE, and PsychINFO databases for studies reporting user uptake and/or usage data from implemented digital self-help interventions for the treatment or prevention of depression or anxiety, or the enhancement of mood, from 2002 to 2017. Additionally, we screened the reference lists of included articles, citations of these articles, and the titles of articles published in Internet Interventions, Journal of Medical Internet Research (JMIR), and JMIR Mental Health since their inception. We extracted data indicating the number of registrations or downloads and usage of interventions.
After the removal of duplicates, 970 papers were identified, of which 10 met the inclusion criteria. Hand searching identified 1 additional article. The included articles reported on 7 publicly available interventions. There was little consistency in the measures reported. The number of registrants or downloads ranged widely, from 8 to over 40,000 per month. From 21% to 88% of users engaged in at least minimal use (eg, used the intervention at least once or completed one module or assessment), whereas 7-42% engaged in moderate use (completing between 40% and 60% of modular fixed-length programs or continuing to use apps after 4 weeks). Indications of completion or sustained use (completion of all modules or the last assessment or continuing to use apps after six weeks or more) varied from 0.5% to 28.6%.
Available data suggest that uptake and engagement vary widely among the handful of implemented digital self-help apps and programs that have reported this, and that usage may vary from that reported in trials. Implementation data should be routinely gathered and reported to facilitate improved uptake and engagement, arguably among the major challenges in digital health.
Lie detection techniques are frequently used, but most of them have been criticized for the lack of empirical support for their predictive validity and presumed underlying mechanisms. This situation ...has led to increased efforts to unravel the cognitive mechanisms underlying deception and to develop a comprehensive theory of deception. A cognitive approach to deception has reinvigorated interest in reaction time (RT) measures to differentiate lies from truths and to investigate whether lying is more cognitively demanding than truth telling. Here, we provide the results of a meta-analysis of 114 studies (n = 3307) using computerized RT paradigms to assess the cognitive cost of lying. Results revealed a large standardized RT difference, even after correction for publication bias (d = 1.049; 95% CI 0.930; 1.169), with a large heterogeneity amongst effect sizes. Moderator analyses revealed that the RT deception effect was smaller, yet still large, in studies in which participants received instructions to avoid detection. The autobiographical Implicit Association Test produced smaller effects than the Concealed Information Test, the Sheffield Lie Test, and the Differentiation of Deception paradigm. An additional meta-analysis (17 studies, n = 348) showed that, like other deception measures, RT deception measures are susceptible to countermeasures. Whereas our meta-analysis corroborates current cognitive approaches to deception, the observed heterogeneity calls for further research on the boundary conditions of the cognitive cost of deception. RT-based measures of deception may have potential in applied settings, but countermeasures remain an important challenge.
It has been claimed that working memory training programs produce diverse beneficial effects. This article presents a meta-analysis of working memory training studies (with a pretest-posttest design ...and a control group) that have examined transfer to other measures (nonverbal ability, verbal ability, word decoding, reading comprehension, or arithmetic; 87 publications with 145 experimental comparisons). Immediately following training there were reliable improvements on measures of intermediate transfer (verbal and visuospatial working memory). For measures of far transfer (nonverbal ability, verbal ability, word decoding, reading comprehension, arithmetic) there was no convincing evidence of any reliable improvements when working memory training was compared with a treated control condition. Furthermore, mediation analyses indicated that across studies, the degree of improvement on working memory measures was not related to the magnitude of far-transfer effects found. Finally, analysis of publication bias shows that there is no evidential value from the studies of working memory training using treated controls. The authors conclude that working memory training programs appear to produce short-term, specific training effects that do not generalize to measures of "real-world" cognitive skills. These results seriously question the practical and theoretical importance of current computerized working memory programs as methods of training working memory skills.
•Policies include expectations of direct and indirect environmental effects of ICTs in industry.•Positive expectations are, for instance, increased resource and energy efficiency.•Negative ...expectations exist, for instance, regarding electronic waste disposal.•Expectations differ between the analysed countries’ policies.•Policies barely recognise links between risks and opportunities that ICTs pose for environmental sustainability.
With the increasing use of information and communication technologies (ICTs) in industrial production, the risks and opportunities of these technologies for environmental sustainability as well as political awareness about these risks and opportunities become increasingly important. In this paper we analysed digital and industrial policies of four Sub-Saharan African countries (South Africa, Rwanda, Kenya, Nigeria) and three East Asian and Pacific countries (China, Thailand, Philippines) regarding their expectations about the impacts of ICTs in industry for environmental sustainability. We built on existing frameworks for the assessment of ICTs that distinguish between direct environmental effects which occur during the lifecycle of ICTs and indirect environmental effects which result from the application of ICTs in a variety of production processes and economic activities. We used qualitative content analysis to explore and analyse policy expectations regarding both direct and indirect environmental impacts of ICTs in industry. Our analysis showed that policies express a broad range of vague expectations focusing more on positive indirect impacts of the use of ICTs, e.g. for enhanced energy efficiency and resource management, than on negative direct impacts of ICTs, e.g. electricity consumption of ICTs. Moreover, expectations differed between countries and there was no shared theme that emerged in all policies. We suggest that policies must go beyond awareness of selected opportunities towards the integration of a more systemic understanding of interlinked direct and indirect impacts and pursue targeted measures to employ ICTs as tools for environmentally sustainable industries.
Memory enables generalization to new situations, and memory specificity that preserves individual episodes. This study investigated generalization, memory specificity, and their overnight fate in 141 ...4‐ to 8‐year‐olds (computerized memory game; 71 females, tested 2020–2021 in Germany). The results replicated age effects in generalization and memory specificity, and a contingency of generalization on object conceptual properties and interobject semantic proximity. Age effects were stronger in generalization than in memory specificity, and generalization was more closely linked to the explicit regularity knowledge in older than in younger children. After an overnight delay, older children retained more generalized and specific memories and showed greater gains but only in generalization. These findings reveal distinct age differences in generalization and memory specificity across childhood.
In the present meta-analysis all available evidence regarding the efficacy of different behavioral interventions for children's executive function skills were synthesized. After a systematic search ...we included experimental studies aiming to enhance children's (up to 12 years of age) executive functioning with neurodevelopmental tests as outcome measures. The results of 100 independent effect sizes in 90 studies including data of 8,925 children confirmed that it is possible to foster these skills in childhood (Diamond & Lee, 2011). We did not find convincing evidence, however, for the benefits to remain on follow-up assessment. Different approaches were effective for typically and nontypically developing samples. For nontypically developing children (including children with neurodevelopmental disorders or behavior problems) acquiring new strategies of self-regulation including biofeedback-enhanced relaxation and strategy teaching programs were the most effective. For typically developing children we found evidence for the moderate beneficial effects of mindfulness practices. Although small to moderate effects of explicit training with tasks loading on executive function skills in the form of computerized and noncomputer training were found, these effects were consistently weaker for nontypically developing children who might actually be more in need of such training. Thus, atypically developing children seem to profit more from acquiring new strategies of self-regulation as compared with practice with executive function tasks. We propose that explicit training does not seem to be meaningful as the approaches that implicitly foster executive functions are similarly or more effective, and these activities are more enjoyable and can be more easily embedded in children's everyday activities.
Public Significance Statement
The present meta-analysis evidences the efficacy of implicit approaches to fostering children's executive function skills over explicit training, highlighting specifically the benefits of interventions that provide children with strategies of self-regulation. More specifically, the evidence points to the potential of mindfulness practices for typically developing samples and that of biofeedback-enhanced relaxation and strategy teaching programs for atypically developing children.
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