Developmental Systems Theory Research Articles

Incorporating the Developmental Considerations in a Proposed Forgiveness Education Intervention for Suicidal Adolescents

This paper first explores the risk factors associated with adolescents’ suicidal thoughts, attempts, and behaviors within different developmental domains and in the environment, using the developmental systems theory (DST). The most frequently identified risk factor for suicide, psychological pain, is examined in terms of its nature, expression, and possible cause. This paper criticizes the current empirical research of suicidal adolescents’ interventions on two issues: (1) lack of concern for fundamental issues in lifespan development and (2) inadequate treatment of the emotional needs resulting from the psychological pain in adolescents. Finally, this paper proposes forgiveness education intervention as targeting the emotional needs, particularly psychological pain, for suicidal adolescents.

Towards a Biologically Coherent Account of the Brain and How It Develops

Different conceptualizations of brain function have different implications for understanding the relation of neuroscience to the study of human development. In one view, the brain is an isolated computational device that passively processes stimuli delivered from an external world and then mediates a response. An alternative view, which is more consistent with the evolutionary history of brains, moves away from simple causal linkages between stimulus and response and instead emphasizes the inherent, ongoing activity of the individual. Here the individual is not directly instructed by information from its environment but instead shapes its own sensory inputs through its goal-directed activity. Related conceptual confusions around instructions and information can be found in accounts of brain development that either fall back on a genetic blueprint or that elevate the role of extrinsic experience. A more coherent approach brings together aspects of developmental and evolutionary biology while drawing on developmental systems theory and particular themes in embodied cognitive science. Such an approach spans qualitatively different frames of explanation across a range of spatiotemporal scales, necessitating a reconsideration of disciplinary boundaries. Fully engaging in this effort can yield a more integrative science of brain, mind, and behavior and an enriched understanding of human development.

A scoping review of the research evidence of the developmental assets model in Europe.

Positive Youth Development (PYD) is a strength-based perspective that focuses on the resources to promote a successful transition to adulthood, derived from the Relational Developmental Systems theory. In this line, the Developmental Assets (DA) model focuses on describing the personal resources (Internal Assets) and contextual resources (External Assets) that help to reach PYD. Most research from this approach has been carried out in United States and, to a lesser extent, in the European continent. The aim of this scoping review was to examine the evidence collected for the DA model in Europe. Web of Science database was used to search for articles published between 2013 and February 2024. Initially, there were 55 possible articles to be included, but after applying the exclusion criteria, this number was reduced to 11. The findings suggested that the evidence for DA in Europe was in line with North American research, so that a higher presence of DA was related to higher well-being, better psychological adjustment, and lower risk behaviors. Internal Assets were the most influential assets, with the Positive Identity category being especially remarkable. Commitment to Learning and Social Competencies were also highlighted in the studies included in the review. Concerning External Assets, Positive Boundaries-expectations and Empowerment were emphasized as protective factors in youth development. These assets were found to present a protective effect against risk behaviors and were positively associated with PYD and socioemotional skills. Thus, these findings support the applicability of the DA framework in promoting PYD in European context, and some intervention strategies are discussed considering cultural diversity.

Religious coping and delinquent behaviors: Moderated mediation roles of religion affiliation and prosocial moral reasoning.

Religion has been shown to have a positive impact for developing adolescents; however, the processes underlying this relation are not well known. In his almighty prosocial theory, Anazonwu (Conceptualizing and testing almighty prosociality theory for a more peaceful world, SCOA Heritage Nigeria, 2017) proposed that the activation of learnt prosocial moral reasoning through religion enabled performance of prosocial peace behavior that will benefit society. Thus, religion coping enhances the development of prosocial reasoning which in turn propagate prosocial acts while reducing delinquent behaviors. Similarly, developmental system theory (Lerner, Developmental science, developmental systems, and contemporary theories of human development, John Wiley & Sons, 2006) assumed that in every individual three mechanisms: plasticity (potential to change), context (environment), and developmental regulation (learnable principles) interact to describe the direction of the transactions between individuals and their various embedded sociocultural context of development which will also determine other developmental outcomes. Based on these two theoretical assumptions, the present study examined whether prosocial moral reasoning (developmental regulation) was the mechanism in the negative correlation between religious coping (plasticity) and delinquent behaviors (outcome), and if religious affiliation(context) (Christianity and Islam) moderated these paths. We hypothesized that the link from prosocial moral reasoning to lower delinquent behaviors would be stronger for Muslim compared with Christian youth. These questions were tested among Nigerian adolescence, an important sample because of high interreligious and interethnic tension among youth in the country. 298 adolescents (Mean age = 15.03 years, SD = 1.76; male = 176, female = 122; 46.3% Muslim, 53.7% Christian) were sampled using questionnaires in senior secondary schools in Nigeria. Moderated mediation result shows that greater religious coping was linked with higher prosocial moral reasoning, which in turn predicted fewer delinquent behaviors. Religious coping interacted with religion affiliation to influence delinquent behavior; there was a stronger link between these two constructs for Muslim compared to Christian youth. Thus, interventions aiming to reduce youth delinquent behaviors should consider promoting prosocial moral reasoning, particularly among the various religions (i.e., Christian/Muslim) communities.

Children dually involved with statutory child protection and juvenile justice in Australia: A developmental cascade framework

Children who experience dual involvement by child protection and juvenile justice statutory systems have poorer life outcomes attributable to higher levels of disadvantage and more complex needs compared to single system involved children. Literature regarding dual involved children in high income, western, and democratic nations are largely based on US studies. Whilst child protection and juvenile justice systems across the United States, United Kingdom, Canada, New Zealand, and Australia have somewhat similar legislative systems, cohort outcomes and relationships between risk factors and offending trajectories for dual involved children are influenced by differing legislative, geographic, and demographic contexts. Compared to international literature, significant gaps exist regarding the Australian context. Further, within Australia, there are no evaluated specific responses and/or strategies directed towards supporting this highly vulnerable cohort towards increased long-term positive outcomes. This is the first comprehensive review of Australian studies that examines the characteristics of children who have had dual involvement with juvenile justice and child protection agencies within Australia. Using a thematic analysis twenty-five studies with dual involved samples were analysed, examining the individual, familial, environmental, and systemic factors that contribute to the likelihood of children becoming involved in both child protection and juvenile justice systems within Australia. Six thematic factors emerged that characterised the trajectories of dual involved children: cumulative and destabilising adversity; maltreatment timing and type; offending onset and context; educational disadvantage and disengagement; co-occurring challenges; and First Nations overrepresentation. Our findings are applied to Developmental Systems Theory, extending on previous literature to depict an Australian first developmental cascade framework illustrating the context specific pathways of dual involved children and opportunities for intervention in Australia. The discussion highlights and compares differences between Australian and international contexts with the intention of emphasising key areas for future research, and policy and practice reform. This is important because of the nuanced differences between dual involved characteristics across different legislative and geographic contexts, with particular relevance to the experiences of First Nations children and families. Future research, policy and practice would benefit from continued reforms that focus resources on co-ordinated system responses and cohort specific services; namely, culturally appropriate diversion strategies that promote behavioural de-escalation and educational engagement.

Risks of passive use of social network sites in youth athletes: a moderated mediation analysis.

With the popularity of social media platforms, the use of social networks challenges the well-being and mental health of athletes. Despite ongoing scholarly discussions about the effects of passive use of social network sites, few studies have examined the relationship between the passive use of social network sites and mental health in young athletes from a social comparison perspective. To address this research gap, we draw on the social comparison and developmental systems theories to explore the mediating effect of upward social comparison on passive social network site use and mental health, as well as the moderating effects of positive psychological capital. We analyzed data about 350 young athletes from professional Chinese sports universities. As predicted, passive use of social network sites by young athletes increased anxiety (β = 0.26, p < 0.001) and decreased subjective well-being (β = -0.35, p < 0.001). Upward social comparisons had positive (β = 0.22, p < 0.001) and negative (β = -0.34, p < 0.001) mediating effects in passive social network site use and anxiety/subjective well-being. Positive psychological capital played a moderating effect between upward social comparison and anxiety (β = -0.28, p < 0.001), and subjective well-being (β = 0.24, p < 0.001); the moderated mediation effect was also supported. Our study informs the current research by highlighting the importance of upward social comparison as a critical mechanism and positive psychological capital as a boundary condition. We suggest actively maintaining and enhancing positive psychological capital to mitigate the adverse effects of upward social comparison.

Supporting military-connected teens to thrive: a qualitative evaluation of a leadership program from the perspective of teens and adult advisors

For teens growing up in military-connected families, challenges relating to relocation, parental deployment, and reintegration add layers of stress to an already complex time of life. Out-of-school time programs provide military-connected teens opportunities to utilize existing strengths, develop new skills, and build support networks, as exemplified in the Military Teen Ambassador (MTA) program – a positive youth development program developed by the Boys and Girls Clubs of America in collaboration with the US Armed Forces. This study investigates the developmental benefits experienced by the teens serving on the MTA Steering Committee – a youth-adult collaboration designed to plan and deliver the MTA program. Interviews with teen and adult participants were analyzed through the lenses of relational developmental systems theory and a structured evaluation framework. Findings contribute insights into developmental processes and outcomes for programs targeting military-connected youth and provide applied implications that extend to broader youth and adult populations.

Interacting Networks in Social Landscapes: A Devo-Evo Approach to Socialcultural Dynamics

Can the study of epigenetics, physiology, and cognitive science contribute to the investigation and understanding of social-cultural systems while respecting the autonomy of social research? I present a developmental system theory (DST) approach, which takes the unit of analysis to be the system of self-sustaining interactions among multiple biological, psychological, and social resources. On this view, the cybernetic architecture of the networks that constitute the system channels development so that different trajectories lead to convergent end states, accounting for the system’s developmental stability as well as shedding light on the conditions that lead to departures from typical outcomes. Based on previous work, which is extended here, I suggest that Waddington’s epigenetic landscape metaphor, which was built to illustrate the relationship between genetic networks and embryological development, is a useful tool for thinking about the temporal dynamics of social systems, capturing some important features of social stability and change at different scales and levels of social organization. I discuss five social systems using the landscape metaphor and explore the implications of this DST approach for investigating the relations between sociocultural development and evolution.

EMBODIED EXPERIENCE IN SOCIALLY PARTICIPATORY ARTIFICIAL INTELLIGENCE

AbstractAs artificial intelligence (AI) becomes progressively more engaged with society, its shift from technical tool to participating in society raises questions about AI personhood. Drawing upon developmental psychology and systems theory, a mediating structure for AI proto‐personhood is defined analogous to an early stage of human development. The proposed AI bridges technical, psychological, and theological perspectives on near‐future AI and is structured by its hardware, software, computational, and sociotechnical systems through which it experiences its world as embodied (even for putatively disembodied AI). Further social and moral construction can occur building upon a simple “self” for AI synthesized from symbolic and statistical approaches to AI.

Reason-Based Recommendations From a Developmental Systems Approach for Students With Needs Across Functional Domains.

This tutorial aims to introduce school-based speech-language pathologists (SLPs) to developmental systems theory as a framework for considering interactions across functional domains, such as language, vision, and motor, for students with complex needs. This tutorial summarizes the current literature on developmental systems theory in its application to working with students who have needs in multiple domains of functioning in addition to communication. A hypothetical case of a student, James, with cerebral palsy, cortical visual impairment, and complex communication needs, is presented to illustrate the primary tenets of the theory. Specific reason-based recommendations are presented that SLPs can put to practice with their own caseload in direct response to the three tenets of developmental systems theory. A developmental systems approach will be useful in expanding SLP knowledge of where to begin and how to best serve children with language, motor, vision, and other concomitant needs. The tenets, including sampling, context dependency, and interdependency, and the application of developmental systems theory can be instrumental in providing a way forward for SLPs struggling with the assessment and intervention of students with complex needs.

Mechanisms of Driving Adolescents’ Adjustment in Behavior: A Developmental Systems Approach

This study, grounded in developmental systems theory, investigated the roles of family functioning, peer relationships, and adolescents’ dark personality traits related to behavioral adjustment so that we would delve deeper into these relations. Cross-sectional data from 1,878 Chinese adolescents (759 females; Mage = 14.97 years) was used. Results revealed that psychopathy was the strongest predictor of adolescents’ behavioral adjustment. In addition, mediation analysis highlighted the indirect roles of psychopathy and peer relationship between family functioning and behavioral adjustment. These findings clarify the mechanisms of driving adolescents’ behavioral adjustment and highlight the importance of future youth programs focusing on the family as a unit and preventing the development of psychopathy simultaneously.

From action to ethics: A process-relational approach to prosocial development.

Explaining how children first become active prosocial and then later moral agents requires, we argue, beginning with action and interaction with others. We take a process-relational perspective and draw on developmental systems theory in arguing that infants cannot be born knowing about prosociality or morality or anything else. Instead, they are born with emerging abilities to act and react. Their biological embodiment links them to their environment and creates the social environment in which they develop. A clear distinction between biological and social levels cannot be made in the context of ongoing development because they are thoroughly interwoven in a bidirectional system in which they mutually create each other. We focus on infants' emerging ability to interact and develop within a human developmental system, and prosociality and morality emerge at the level of interaction. Caring is a constitutive aspect of the forms of experience in which infants are embedded in the process of becoming persons. Infants are immersed in a world of mutual responsiveness within caring relationships that are infused with concern, interest, and enjoyment. In such a developmental system, infants become persons when they are treated as persons.

Demands Associated With an Augmentative and Alternative Communication System in Relation to Alternative Forms of Access for Individuals With Motor Impairments

Successful adoption and use of aided augmentative and alternative communication (AAC) must address how to promote fluid, efficient, and organized execution of the motor behavior needed to access the AAC system. A substantial number of people who use AAC have significant motor impairments and require "alternative" access options, such as eye gaze or switch use. Such individuals may be particularly vulnerable to interference from a poorly designed system. However, the inherent demands of alternative access methods have received little direct study. The goal of this tutorial is to offer a clinically and theoretically guided framework for considerations concerning AAC access, with the hope of spurring further discussion and empirical research. A framework that draws upon dynamic systems theory was used to illustrate the interactions between the various elements of importance to AAC access. Information and research from the fields of motor learning, developmental dynamic systems theory, AAC, and assistive technology was integrated into this tutorial to examine their applications for alternative AAC access methods. The framework illustrated that AAC access involves a complex coordination between individual skills, the demands of the communication environment, the activity being undertaken, and the supports and demands inherent in the AAC system itself. Awareness of the many demands that alternative forms of access place on the person who uses them can guide clinicians during assessment and intervention decision making regarding access options for individuals with significant motor impairments. Specific directions for future research are considered.

Recognizing Resilience in Children: A Review

Resilience is having the necessary capacity and/or resources available to recover from an external or internal threat to one’s (personal assessment of) well-being at a particular moment. This scoping literature review examines current research on resilience, framing it within the Relational Developmental Systems theory and emphasizing contributing environmental factors, individual characteristics, and their mutual interaction and influence on resilience in children. Practice and policy implications are also discussed.

An enactive-developmental systems framing of cognizing systems

Organisms live not as discrete entities on which an independent environment acts, but as members of a reproductive lineage in an ongoing series of interactions between that lineage and a dynamic ecological niche. These interactions continuously shape both systems in a reciprocal manner, resulting in the emergence of reliably co-occurring configurations within and between both systems. The enactive approach to cognition describes this relationship as the structural coupling between an organism and its environment; similarly, Developmental Systems Theory emphasizes the reciprocal nature of structurally coupled systems in its analysis of organisms as developmental processes embedded within a developmental system. Through an enactive-developmental systems framing, this paper identifies the organizational features of cognizing systems in order to motivate a picture of how organism and environment co-determine and co-construct one another. I argue that organisms can be characterized as self-organizing, operationally closed, plastic systems ecologically embedded within a developmental system. In virtue of this organizational makeup, organisms actively engage in the modulation and assessment of their coupling with their environment: cognitive strategies that entail contextualized responses to variations across the web of interactions that comprises the developmental system.

Selection and Socialization Effects of Living On vs. Off Campus

College students who live off campus vs. on campus substantially differ, which may be due to socialization or self-selection. We examined longitudinal differences in academics and activities, alcohol use and adjustment, and sexual behaviors between college students who remained on campus vs moved off campus (N = 607). Findings provide more support consistent with selection than with socialization effects. At the start of college, students who eventually moved off campus were less likely to work, drank alcohol more frequently, felt better about their self-image in social relationships, and recently had more kissing and penetrative sex partners than their peers who stayed on campus. When there was support for differences in change over time, it generally indicated that the two groups became more, not less, similar. In support of Developmental Systems Theory (Lerner &amp; Walls, 1999), findings suggest students shape their own environments, and have implications for developing targeted prevention programming.

Employment protection regimes and dismissal of members in worker cooperatives

In connection with the "Great Reset" literature in management and organizational theory, this article discusses human resource sustainability, employment stability, and layoffs in worker cooperatives, a unique organizational form in which employees are members holding residual control rights. Theoretical and empirical contributions show that worker control stabilizes employment better than investor ownership, opening the door to stronger employment protection. The paper leverages key theoretical insights from evolutionary economics and systems theory to discuss the benefits and critical elements associated with limiting member layoffs in worker cooperatives. While strong employment protection can lead to short-term inefficiencies and underperformance due to labour hoarding, imperfections in governance and control mechanisms, it can foster better accumulation and retention of firm-specific human capital and dynamic capabilities, thereby supporting long-term performance.

FAMILY RELIGIOUSNESS, PEER RELIGIOUSNESS, AND RELIGIOUS COMMUNITY SUPPORTIVENESS AS DEVELOPMENTAL CONTEXTS OF ADOLESCENT AND YOUNG ADULT RELIGIOUS DEIDENTIFICATION

The purpose of the present study, grounded in relational developmental systems theory, was to use longitudinal data to examine the roles of individual, family, peer, and religious community predictors of religious deidentification in adolescence and young adulthood. The sample included 2,842 youth (ages 13–17) who identified with a religion at the baseline wave of the National Study of Youth and Religion (NSYR). First, Wave 1 individual (worship service attendance, youth group attendance, religious importance, prayer, and doubt), family (parent worship service attendance, parent religious importance, and family religious conversations), peer (number of religious friends, number of friends attending religious youth groups, and friend religious conversations), and religious community (engagement and dialogue) predictors were identified that significantly predicted deidentification by Waves 2 or 3. Second, when comparing Wave 1 individual, family, peer, and religious community scale scores as predictors of Wave 3 deidentification, only individual and family religiousness were significant. Third, we tested a mediation model whereby Wave 2 individual religiousness mediated relations between Wave 1 family, peer, and religious community scale scores and Wave 3 deidentification. All three indirect paths were significant, with the largest effect for family. Thus, individual, family, peer, and religious community factors all play a role in religious deidentification, but the family may be the most salient developmental context of religious development.

Sustainable market transformation: A refined framework for analyzing causal loops in transitions to sustainability

This article proposes a refined conceptual framework to understand and act upon sustainable market transformation processes. Currently, there is a knowledge gap between government-oriented approaches to transition management and market formation that is addressed in evolutionary economics. Consequently, this article builds upon literature in the field of evolutionary economics, systems theory and transition management, to conceptualize the causal loops which trigger collective behavior facing sustainability issues. Furthermore, it proposes how these causal loops can be altered by interventions of actors in four sequential transition phases and illustrates what kind of interventions are most effective to accelerate a sustainable market transformation process. Promising avenues for future empirical studies based on the suggested conceptual framework, are the investigation of how the concepts of sustainable market transformation are applied in different market contexts and the evaluation of whether the applied interventions actually alter the underlying causal loops.

Developmental Manifestations of Grief in Children and Adolescents: Caregivers as Key Grief Facilitators.

The death of a loved one represents one of the most distressing and potentially traumatic life events in childhood and adolescence. Grief reactions in youth are influenced by ongoing developmental processes and manifest differently depending on the child’s age and developmental stage. These grief-related processes unfold within youths’ caregiving context, as children and adolescents rely heavily on the adults in their environment to navigate and cope with the death of a loved one. Despite the field’s increasing recognition of the potential for maladaptive grief reactions to impede functioning over time, few longitudinal research studies on childhood grief currently exist. In this article, we will (a) provide a brief overview of the childhood bereavement literature; (b) review the new DSM-5 and ICD-11 Prolonged Grief Disorder diagnostic criteria through a developmentally-informed lens; (c) describe how grief reactions manifest in children and adolescents of different ages through the lenses of multidimensional grief theory and relational developmental systems theory; (d) highlight key moderating factors that may influence grief in youth, and (e) discuss a primary moderating factor, the caregiving environment, and the potential mechanisms through which caregivers influence children’s grief.