Capturing non-linear temporally embedded processes in organizations using recurrence quantification analysis

ABSTRACT

Despite the growing consensus that the majority of psychological phenomena at work are temporally embedded and highly dynamic, existing research is often based on simplified theoretical and methodological models, which take limited account of process dynamics and especially non-linear growth trajectories. In this paper, we highlight the potentials of using recurrence quantifications analysis (RQA) and an extension of RQA – cross-recurrence quantification analysis (CRQA) – for researching process dynamics in organizations. (C)RQA is a powerful technique that can be used to both visualize and quantify time-series data such as repeated measurements of psychological states or sequentially coded dyadic and team interactions. To illustrate the manifold opportunities of (C)RQA, we present three application examples focusing on individuals as systems, dyads as systems, and teams as systems. Specifically, we highlight how (C)RQA can be applied to individual diary data, to leader-follower communication dynamics observed during annual appraisal interviews, and to high-density coded team interactions observed during organizational meetings. We discuss the strengths and limitations of (C)RQA and provide recommendations for researchers interested in using the method.     

A Peaceful Clash: The U.S. And China: Which Model Holds Out Promise For The Future?

This article analyzes some prospects for the economic and political development of the United States and China. The first part of the article is devoted to the consideration of strengths and weaknesses of the U.S. model and of the Chinese one. The second part of the article considers the most probable scenarios of the future struggle for world leadership. The first scenario suggests that China will continue developing at a faster rate in the several coming decades and will be gradually catching up with the United States in terms of Gross Domestic Product (GDP) production. However, after several crises in 2008–2020 the United States will likely regain a number of advantages over China as a result of assimilation of the newest technologies. The second scenario suggests that the United States will come across a whole range of internal social and political problems related to internal political splits. In this case, the United States will have to share its global leadership with China. The article attempts to answer the following questions: What scenario is more probable? Will the old world order change? What are the main conclusions for the European Union and for Russia?     

Charting directions for a new research era: addressing gaps and advancing scholarship in the study of psychological contracts

ABSTRACT

The nature of work and the contexts in which firms operate have changed significantly in the many decades since the study of psychological contracts (PCs) at work began in earnest. These changes have altered the contours of the traditional employer-employee relationship and are key motivators of this Special Issue. We seek to chart new directions for PC research over the next decade by widening the theoretical and methodological lenses used to explore PC processes. In the introductory editorial we briefly outline the PC construct, overview the collected papers, and discuss the next exciting wave of PC research (exploring PC dynamics, PC counterparties, and the PC context) inspired by this collection.     

A Riemannian geometry theory of human movement: The geodesic synergy hypothesis

Mass-inertia loads on muscles change with posture and with changing mechanical interactions between the body and the environment. The nervous system must anticipate changing mass-inertia loads, especially during fast multi-joint coordinated movements. Riemannian geometry provides a mathematical framework for movement planning that takes these inertial interactions into account. To demonstrate this we introduce the controlled (vs. biomechanical) degrees of freedom of the body as the coordinate system for a configuration space with movements represented as trajectories. This space is not Euclidean. It is endowed at each point with a metric equal to the mass-inertia matrix of the body in that configuration. This warps the space to become Riemannian with curvature at each point determined by the differentials of the mass-inertia at that point. This curvature takes nonlinear mass-inertia interactions into account with lengths, velocities, accelerations and directions of movement trajectories all differing from those in Euclidean space. For newcomers to Riemannian geometry we develop the intuitive groundwork for a Riemannian field theory of human movement encompassing the entire body moving in gravity and in mechanical interaction with the environment. In particular we present a geodesic synergy hypothesis concerning planning of multi-joint coordinated movements to achieve goals with minimal muscular effort.     

New nonlinear and dynamic avenues for the study of work and organizational psychology: an introduction to the special issue

ABSTRACT

Nonlinear and dynamic approaches are two main principles of complex systems. The work and organizational psychology field has recently applied these concepts to understand human behaviour at work. In this introductory paper, we describe how human behaviour at work can be understood from a nonlinear and dynamic perspective, developing and applying the advantages of this approach to continue moving beyond the frontiers of our knowledge. We focus on the theoretical, methodological, and epistemological implications of the nonlinear dynamic approach in the field. Then, we present the five papers included in this special issue. These papers have applied nonlinear and dynamic concepts to understand a wide range of phenomena: subordinates-supervisors relationships, team behaviour, deviant workplace behaviour, transformational leadership, and training transfer. Overall, these papers demonstrate the utility of nonlinear dynamics in our field and how we can create more time-sensitive and complex knowledge by paying special attention to when and how phenomena happen and how such phenomena interrelate over time.     

Exploring temporal changes in obligated and delivered inducements: a dynamic systems perspective

ABSTRACT

The psychological contract (PC) is a dynamic process, where employees actively and passively adjust their perceptions of obligated and delivered inducements. In this study, we focus on the temporal changes in employee’s perceptions of obligated and delivered inducements and show that these micro-level dynamics take place at every stage through the PC process. We introduce a dynamic systems perspective to understand these temporal fluctuations. We show that employees’ perceptions of obligated and delivered inducements interact with each other and form a dynamic system. We compared daily and weekly time-frames and found that the daily time-frame maximizes the temporal fluctuations of employees’ perceptions of obligated and delivered inducements, whereas the weekly frame captures more complex trajectories. Furthermore, inducements that are explicitly communicated demonstrate more temporal fluctuations than inducements that are not explicitly communicated. We advance PC theory by providing more understanding of the temporal dynamics of employees’ perceptions of obligated and delivered inducements. We provide practical guidelines for the choice of an ideal time-frame to study employees’ perceptions of obligated and delivered inducements, depending on the specific inducements and the aim of the research. We propose that researchers further integrate dynamic systems theory into PC models.     

The influence of social interaction on the dynamics of employees’ psychological contracting in digitally transforming organizations

ABSTRACT

This paper takes a process perspective in exploring the influence of social interaction on the dynamics of psychological contracting throughout organizational change. Although social interaction is a key focus in social exchange theory, this aspect is largely overlooked in the current psychological contract literature. In this qualitative study, we adopt a retrospective design, asking change recipients to recollect events over time in the context of digital transformation in Dutch travel organizations. Our data reveal a sequence of different kinds of social interactions over the course of a change process, from collective-focused interactions (i.e., kindness and sharing) in stable contracts to transactional interactions (i.e., “what is in it for me”) following psychological contract disruption, to relational interactions (i.e., vigilance about equity in social exchange) in psychological contract repair, and to a final return to resonance and alignment with others and a return to psychological contract maintenance. Our results suggest that social interactions play a more potent role in the dynamics of psychological contracting than is currently recognized in the literature. Finally, we discuss a number of implications for dynamic models of psychological contracting.     

Grip Force-Load Force Coupling Is Influenced by Altered Visual Feedback about Object Kinematics

Abstract

Recent evidence suggests that visual feedback influences the adjustment of grip force to the changing load force exerted by a grasped object as it is manipulated. The current project investigated how visual feedback of object kinematics affects the coupling of grip force to load force by scaling the apparent displacements of the object viewed in virtual reality. Participants moved the object to manually track a moving virtual target. The predictability of the changing load force exerted by the object was also manipulated by altering the nature of target trajectories (and therefore the nature of object motions). When apparent object displacements increased in magnitude, grip force became more tightly coupled to load force over time. Furthermore, when load force variations were less predictable, the magnitude of apparent object displacements affected the relative degree of continuous versus intermittent coupling of grip force to load force. These findings show that visual feedback of object motion affects the ongoing dynamical coupling between grip force control and load force experienced during manipulation of a grasped object.     

Advancing training and transfer research through the application of nonlinear dynamics

ABSTRACT

The study of training transfer as something that occurs over time with its own underlying process has been very limited in the training literature to date. This paper argues that we can better understand how transfer unfolds over time, and why it unfolds in any particular way, by considering important theoretical and mathematical concepts from nonlinear dynamics. We draw on nonlinear concepts, such as attractors, to describe how and when training interventions are likely to succeed and how subsequent transfer may unfold in relation to those concepts. We then explicate how taking a dynamic view of transfer forces us to change how our field currently studies transfer methodologically, and then give an extended example of how such an advancement may provide for richer theories regarding the process of transfer by focusing on the effects of supervisor support over time. We close with some practical recommendations informed by our view.