Acculturation is the process of group and individual changes in culture and behaviour that result from intercultural contact. These changes have been taking place forever, and continue at an increasing pace as more and more peoples of different cultures move, meet and interact. Variations in the meanings of the concept, and some systematic conceptualisations of it are presented. This is followed by a survey of empirical work with indigenous, immigrant and ethnocultural peoples around the globe that employed both ethnographic (qualitative) and psychological (quantitative) methods. This wide-ranging research has been undertaken in a quest for possible general principles (or universals) of acculturation. This Element concludes with a short evaluation of the field of acculturation; its past, present and future
Face perception and memory ("face cognition") are basic facets of social intelligence, and their development is a central topic for developmental science. Nevertheless, there is acute controversy over the issue of early or late maturation of these abilities. In addition, variance in face cognition abilities was ignored so far, leading to the absence of information, how children in a given age cohort differ in these abilities and making it impossible to investigate the association of face cognition abilities with general cognitive abilities; hence, the question about the specificity of face cognition abilities in childhood and adolescence remains open. Based on the earlier differential psychological studies of the structure of face cognition and variance in adulthood, within the current dissertation this approach was adopted to childhood and adolescence. Based on the results of 338 children and adolescents, the following conclusions were formulated: a) the individual differences approach allowed to establish the 2-factorial model of face cognition abilities (face perception and face memory) and to demonstrate invariance of this structure across childhood and adolescence; b) current approach allowed to demonstrate substantial age-related performance differences in both latent factors; c) although the level of maturation of face cognition is highly associated with general cognitive development, face perception and face memory are specific and have a social character compared to object recognition. The current dissertation contains a number of methodological recommendations related to the measurement of face cognition in childhood and adolescence, most important - the development of multivariate measurement.
This book consists of previously unpublished manuscripts by Vygotsky found in the first systematic study of Vygotsky’s family archive. The notebooks and scientific diaries gathered in this volume represent all periods of Vygotsky’s scientific life, beginning with the earliest manuscript, entitled The tragicomedy of strivings (1912), and ending with his last note, entitled Pro domo sua (1934), written shortly before his death. The notes reveal unknown aspects of the eminent psychologist’s personality, show his aspirations and interests, and allow us to gain insights into the development of his thinking and its internal dynamics. Several texts reflect the plans that Vygotsky was unable to realize during his lifetime, such as the creation of a theory of emotions and a theory of consciousness, others reveal Vygotsky’s involvement in activities that were previously unknown, and still others provide outlines of papers and lectures. The notes are presented in chronological order, preceded by brief introductions and accompanied by an extensive set of notes. The result is a book that allows us to obtain a much deeper understanding of Vygotsky’s innovative ideas.
This book offers a comparative analysis of value and identity changes in several post-Communist countries. In light of the tremendous economic, social and political changes in former communist states, the authors compare the values, attitudes and identities of different generations and cultural groups. Based on extensive empirical data, using quantitative and qualitative methods to study complex social identities, this book examines how intergenerational value and identity changes are linked to socio-economic and political development. Topics include the rise of nationalist sentiments, identity formation of ethnic and religious groups and minorities, youth identity formation and intergenerational value conflicts
The key to the upliftment of the Adivasi community is a deep understanding of their culture, psychological resources and cognitive strengths. Ecology, Culture and Human Development: Lessons for Adivasi Education presents a comparative analysis of the cultural and cognitive dimensions of various communities in Canada, Ghana, China and India, and seeks answers from this analysis for Adivasi education. It debunks the myths of low intelligence and inferior cognitive capacity of the Adivasi community, and emphasizes the remarkable performance of Adivasi children when assessed in terms of their ecological and cultural contexts. Extensively illustrated and containing substantive data on all relevant aspects of human development, this book is a much-desired addition to the literature on this crucial aspect of social development in India. It is a comprehensive resource that aims to contribute substantially towards mitigating the travails of the Adivasi community and ensuring their social empowerment.
The general trend in Afghanistan is clear-cut: the overall security situation has consistently deteriorated since 2009, worsening dramatically since 2014. However, in the provinces of Afghanistan adjacent to Central Asia, the security situation has deteriorated even further than in Afghanistan as a whole. This report considers the range of options available to the Central Asian neighbors of Afghanistan (Tajikistan, Turkmenistan, and Uzbekistan) in responding to this growing threat, both unilaterally and in their bilateral engagement with actors in Afghanistan. Furthermore, it considers how decisionmaking processes in Central Asia will be affected by future developments in Afghanistan by assessing options and likely outcomes under a set of security scenarios in Afghanistan itself.
This textbook on Instructional Design for Learning is a must for all education and teaching students and specialists. It provides a comprehensive overview about the theoretical foundations of the various models of Instructional Design and Technology from its very beginning to the most recent approaches. It elaborates Instructional Design (ID) as a science of educational planning. The book expands on this general understanding of ID and presents an up-to-date perspective on the theories and models for the creation of detailed and precise blueprints for effective instruction. It integrates different theoretical aspects and practical approaches, such as conceptual ID models, technology-based ID, and research-based ID. In doing so, this book takes a multi-perspective view on the questions that are central for professional ID: How to analyze the relevant characteristics of the learner and the environment? How to create precise goals and adequate instruments of assessment? How to design classroom and technology-supported learning environments? How to ensure effective teaching and learning by employing formative and summative evaluation? Furthermore, this book presents empirical findings on the processes that enable effective instructional designing. Finally, this book demonstrates two different fields of application by addressing ID for teaching and learning at secondary schools and colleges, as well as for higher education.
Most books and articles still treat leadership and ethics as related though separate phenomena. This edited volume is an exception to that rule, and explicitly treats leadership and ethics as a single domain. Clearly, ethics is an aspect of leadership, and not a distinct approach that exists alongside other approaches to leadership. This holds especially true for the for the military, as it is one of the few organizations that can legitimately use violence. Military leaders have to deal with personnel who have either used or experienced violence. This intertwinement of leadership and violence separates military leadership from leadership in other professions. Even in a time that leadership is increasingly questioned, it is still good leadership that keeps soldiers from crossing the thin line between legitimate force and excessive violence
This report presents the results of an ESRC-funded research project that examined the behavioural and attitudinal impacts of the English plastic bag charge that was introduced in October 2015. The project used a mixed-methods longitudinal approach, and included a national survey, a diary-interview study, and supermarket observation study. Overall, the research has shown that the English plastic bag charge has made a strong and positive impact on people’s behaviours and attitudes. The research found that the charge was eff ective at breaking old habits, and that it became more popular as people adapted to the policy. Evidence was also found that the charge increased environmental awareness and the acceptability of other environmental policies. The success of the plastic bag charge in eff ectively changing plastic bag use and increasing support for other charges to reduce waste suggests that similar policies could also be successfully implemented, such as a deposit return scheme on plastic bottles or a charge on disposable coff ee cups.
Background and aims. This research reported here presents findings from an evaluation of the development and implementation of the Healthy Community Challenge Fund (otherwise known as the ‘Healthy Towns’ programme). A key aim of the research has been to inform the development of future environmental and systems‐based ‘whole town’ approaches to obesity prevention. The overall aim of the Healthy Towns programme was to pilot and stimulate novel ‘whole town’ approaches that tackle the ‘obesogenic’ environment in order to reduce obesity, with a particular focus on improving diet and increasing physical activity. Through a competitive tender process, nine towns were selected that represented urban areas across England ranging from small market towns to areas of large cities. The fund provided £30 million over the period 2008‐2011, divided amongst the nine towns. The amounts awarded ranged from £900,000 to £4.85 million. Towns were instructed to be innovative and were given freedom to develop a locally‐specific programme of interventions. This report supplements local process and impact evaluations undertaken by each town (not reported here) by taking an overall view of the programme’s development and implementation. Our evaluation therefore addressed the following research questions: 1. What kinds of interventions were delivered across the Healthy Towns programme? 2. Were environmental and infrastructural interventions equitably delivered? 3. How was the Healthy Towns programme theorised and translated into practice? 4. How was evidence used in the selection and design of interventions? 5. What are the barriers and facilitators to the implementation of a systems approach to obesity prevention?
Crisis is a burning issue; this is not a phenomenon, which can be conquered forever. Current approach to crisis is an optimized collaboration, which allows for manageable, measurable and predictable software development. Crisis is a new reality to live and work with. The current software development crisis dates back to the 1960s. The root cause of crisis is misbalance between resources and options. Understanding the nature of crisis helps to understand the reasons for the future crises.
This book is a navigator in lifecycle models, methodologies, principles and practices for predictable and efficient software development in crisis, i.e. under rapid requirement changes, resource deficit and other uncertainties. Therefore, the starting chapters suggest the major approaches to software development and their applicability in crisis. Further narration is case-based; it involves large-scale software implementations in different industries and knowledge transfer processes in IT education. The book suggests a set of principles that potentially marry the client’s and the developer’s views of the future software product in order to avoid or to mitigate the crisis.
The book will be helpful for students, postdocs, theorists and practitioners in software development. It suggests approved principles and practices of crisis management for software development.
The aging of the Russian population and the rapid shrinking of its labor force in coming decades will make the human capital each worker contributes increasingly vital for sustaining economic output and growth. While improvements in general education are necessary to build the foundation for a productive future labor force, a broad-based and effective system of adult education can provide second-chance opportunities for current workers to enhance their productivity and lengthen their working lives and for low-skilled immigrants to be integrated into the workforce. How well the Russian Federation addresses these multiple needs at and beyond the workplace will depend on how effective its adult education system is. This study targeting policymakers outlines the problems of Russia's growing skills gap, especially the shortage of higher-order cognitive and socio-emotional skills, and examines the current state of adult education.
The phenomenon of self-disclosure can be considered at different levels of scientific exploration being approached either from the socio-psychological viewpoint or from the individually determined personal perspective, where the subject of openness may serve as an individual with his personal potential in the field of social communications, and social groups or corporations as well. At the level of communicative dialogue and interpersonal relationships self-disclosure is manifestation of human potential capabilities and his readiness for open and trusting cooperation in society. In practical terms, handling these issues can be referred to as a social order from the part of the representatives of those professions where comfortable social communication appears to be an important factor of communicative competence and professionalism of the person.
Cognitive Control, Communication and Perception: Psychological and Neurobiological Aspects (CCCP 2014) workshop proceedings (Higher School of Economics, Moscow, Russia, December 4-6, 2014)
Drawing on the concept of a gale of creative destruction in a capitalistic economy, we argue that initiatives to assess the robustness of findings in the organizational literature should aim to simultaneously test competing ideas operating in the same theoretical space. In other words, replication efforts should seek not just to support or question the original findings, but also to replace them with revised, stronger theories with greater explanatory power. Achieving this will typically require adding new measures, conditions, and subject populations to research designs, in order to carry out conceptual tests of multiple theories in addition to directly replicating the original findings. To illustrate the value of the creative destruction approach for theory pruning in organizational scholarship, we describe recent replication initiatives re-examining culture and work morality, working parents’ reasoning about day care options, and gender discrimination in hiring decisions.
Do states manage to build education systems that produce students with political values they uphold? We test the indoctrination hypothesis using World Value Survey data spanning 96 countries. We devise an empirical strategy that can identify the effects of education on political values by using information about the political regime under which individuals live, and regimes under which they got educated. Our results suggest that state indoctrination is at work. For example, we find that higher education increases voting behavior by at least 45 percent more for cohorts that have studied in a democratic rather than an autocratic country.
Narratives, in the form of, e.g., written stories, mouth-to-mouth accounts, audiobooks, fiction movies, and media-feeds, powerfully shape the perception of reality and widely influence human decision-making. In this review, we describe findings from recent neuroimaging studies unraveling how narratives influence the human brain, thus shaping perception, cognition, emotions, and decision-making. It appears that narrative sense-making relies on default-mode network (DMN) structures of the brain, especially precuneus. Activity in precuneus further seems to differ for fictitious vs. real narratives. Notably, high inter-subject correlation (ISC) of brain activity during narrative processing seems to predict the efficacy of a narrative. Factors that enhance the ISC of brain activity during narratives include higher levels of attention, emotional arousal, and negative emotional valence. Higher levels of attentional suspense seem to co-vary with activity in the temporoparietal junction, emotional arousal with activity in dorsal attention network, and negative emotional valence with activity in DMN. Lingering after-effects of emotional narratives have been further described in DMN, amygdala, and sensory cortical areas. Finally, inter-individual differences in personality, and cultural-background related analytical and holistic thinking styles, shape ISC of brain activity during narrative perception. Together, these findings offer promising leads for future studies elucidating the effects of narratives on the human brain, and how such effects might predict the efficacy of narratives in modulating decision-making.
Soon after the collapse of Soviet-type communism in Central and Eastern Europe, a new geopolitical division began to reshape the continent. Our study demonstrates that this newly emerging geopolitical divide has been underpinned by a corresponding cultural divergence, of which “emancipative values” are the most powerful marker. Using the European Values Study/World Values Survey 1990 to 2014, we find that the former Iron Curtain no longer constitutes a cultural boundary because the ex-communist states that joined the European Union have been converging with the West’s strong emphasis on emancipative values. Instead, a new and steeply growing cultural gap has emerged between the European Union and its Eastern neighbors. The two competing geopolitical formations in the West and East—the European and Eurasian Unions, respectively—have diverged culturally in recent decades. The divergence goes back to contrasting supranational identities that originate in different religious traditions, which rulers have increasingly accentuated to strengthen their nations’ endorsement or dismissal of emancipative values. Through this sorting-out process, emancipative values became an increasingly significant marker of a Western-vs-Eastern cultural identity. Our study is the first to link this groundbreaking cultural transformation to civilizational identities and geopolitical rivalry.
General knowledge varies from one country to another; therefore, the mere translation of knowledge-based experimental tools from one language to another is usually not enough. This is one of the conclusions that can be extracted from the results of the Program for International Student Assessment (PISA), a measure of the knowledge achieved by 15-year-olds. Over the years, this periodic measure has reflected clear differences between countries in different areas of knowledge. The PISA program assesses mathematics, sciences, and reading, designed as an indicator of “how well the students master key subjects in order to be prepared for real-life situations in the adult world” (PISA, 2019). An example of a question used in the PISA test is: “As a meteoroid approaches Earth and its atmosphere, it speeds up. Why does this happen?: (1) The meteoroid is pulled in by the 91 rotation of Earth; (2) The meteoroid is pushed by the light of the Sun; (3) The meteoroid is attracted to the mass of Earth; (4) The meteoroid is repelled by the vacuum of space.” The PISA program was first conducted in 2000 and despite the educational changes implemented by each government to increase student competitiveness, significant differences between countries remain. These and similar data suggest that general knowledge varies from country to country owing, among others, to the variety of educational practices in combination with access to the information, cultural practices, etc.
Much of our behaviour is driven by two motivational dimensions—approach and avoidance. These have been related to frontal hemispheric asymmetries in clinical and resting‐state EEG studies: Approach was linked to higher activity of the left relative to the right hemisphere, while avoidance was related to the opposite pattern. Increased approach behaviour, specifically towards unhealthy foods, is also observed in obesity and has been linked to asymmetry in the framework of the right‐brain hypothesis of obesity. Here, we aimed to replicate previous EEG findings of hemispheric asymmetries for self‐reported approach/avoidance behaviour and to relate them to eating behaviour. Further, we assessed whether resting fMRI hemispheric asymmetries can be detected and whether they are related to approach/avoidance, eating behaviour and BMI. We analysed three samples: Sample 1 (n = 117) containing EEG and fMRI data from lean participants, and Samples 2 (n = 89) and 3 (n = 152) containing fMRI data from lean, overweight and obese participants. In Sample 1, approach behaviour in women was related to EEG, but not to fMRI hemispheric asymmetries. In Sample 2, approach/avoidance behaviours were related to fMRI hemispheric asymmetries. Finally, hemispheric asymmetries were not related to either BMI or eating behaviour in any of the samples. Our study partly replicates previous EEG findings regarding hemispheric asymmetries and indicates that this relationship could also be captured using fMRI. Our findings suggest that eating behaviour and obesity are likely to be mediated by mechanisms not directly relating to frontal asymmetries in neuronal activation quantified with EEG and fMRI.
Variability of neural activity is regarded as a crucial feature of healthy brain function, and several neuroimaging approaches have been employed to assess it noninvasively. Studies on the variability of both evoked brain response and spontaneous brain signals have shown remarkable changes with aging but it is unclear if the different measures of brain signal variability – identified with either hemodynamic or electrophysiological methods – reflect the same underlying physiology. In this study, we aimed to explore age differences of spontaneous brain signal variability with two different imaging modalities (EEG, fMRI) in healthy younger (25 ± 3 years, N = 135) and older (67 ± 4 years, N = 54) adults. Consistent with the previous studies, we found lower blood oxygenation level dependent (BOLD) variability in the older subjects as well as less signal variability in the amplitude of low-frequency oscillations (1–12 Hz), measured in source space. These age-related reductions were mostly observed in the areas that overlap with the default mode network. Moreover, age-related increases of variability in the amplitude of beta-band frequency EEG oscillations (15–25 Hz) were seen predominantly in temporal brain regions. There were significant sex differences in EEG signal variability in various brain regions while no significant sex differences were observed in BOLD signal variability. Bivariate and multivariate correlation analyses revealed no significant associations between EEG- and fMRI-based variability measures. In summary, we show that both BOLD and EEG signal variability reflect aging-related processes but are likely to be dominated by different physiological origins, which relate differentially to age and sex.
It has been revealed that people tend to belong to various groups, ascribe different value and emotional importance to those groups and form many group identities [Brewer, 2001; Tajfel, 1972]. However, group identity importance may also vary on a cultural level. Therefore, this study aimed to compare group identification of two culturally similar groups that chose different paths of development during the last 30 years (Bulgarians and Russians) and examined the relations between five group identities (national, religious, regional, Soviet/Communist, and European) among them. A convenient sample of 233 Russians and 279 Bulgarians was gathered by administering an online survey. Modifications of MIRIPS identification scales and Verkuyten’s religious identity scale were used [Verkuyten, 2007]. The collected data was analyzed using multiple regression and correlation analysis separately for each subsample. Results showed significant differences in the identification of Russians and Bulgarians with all of the investigated categories. Moreover, the pattern of correlations between group identities suggested some variances in the group identity structure of the two subsamples. Among Russians national, regional, religious, and Soviet identities were strongly positively interrelated. Among the Bulgarian subsample two core identities were observed: religious and regional. Further, they served as a “bridge” between European and national identification. Finally, the changes in the socio-cultural context was suggested to play a role in identity structure in both countries. The striving of Bulgarians to distance from the country’s Communist past might account for the disconnection of Communist identity from the other identity types, while political disagreements between Europe and Russia might be preventing Russians from cultivating an integral sense of belonging to Europe.
Non-invasive brain stimulation (NIBS) techniques such as transcranial alternating current stimulation (tACS) have recently become extensively utilized due to their potential to modulate ongoing neuronal oscillatory activity and consequently to induce cortical plasticity relevant for various cognitive functions. However, the neurophysiological basis for stimulation effects as well as their inter-individual differences is not yet understood. In the present study, we used a closed-loop electroencephalography-tACS(EEG-tACS) protocol to examine the modulation of alpha oscillations generated in occipito-parietal areas. In particular, we investigated the effects of a repeated short-time intermittent stimulation protocol (1 s in every trial) applied over the visual cortex (Cz and Oz) and adjusted according to the phase and frequency of visual alpha oscillations on the amplitude of these oscillations. Based on previous findings, we expected higher increases in alpha amplitudes for tACS applied in-phase with ongoing oscillations as compared to an application in anti-phase and this modulation to be present in low-alpha amplitude states of the visual system (eyes opened, EO) but not high (eyes closed, EC). Contrary to our expectations, we found a transient suppression of alpha power in inter-individually derived spatially specific parieto-occipital components obtained via the estimation of spatial filters by using the common spatial patterns approach. The amplitude modulation was independent of the phase relationship between the tACS signal and alpha oscillations, and the state of the visual system manipulated via closed- and open-eye conditions. It was also absent in conventionally analyzed single-channel and multi-channel data from an average parieto-occipital region. The fact that the tACS modulation of oscillations was phase-independent suggests that mechanisms driving the effects of tACS may not be explained by entrainment alone, but rather require neuroplastic changes or transient disruption of neural oscillations. Our study also supports the notion that the response to tACS is subject-specific, where the modulatory effects are shaped by the interplay between the stimulation and different alpha generators. This favors stimulation protocols as well as analysis regimes exploiting inter-individual differences, such as spatial filters to reveal otherwise hidden stimulation effects and, thereby, comprehensively induce and study the effects and underlying mechanisms of tACS.