Coordinated action in multiteam systems

This study investigated coordinated action in multiteam systems employing 233 correspondent systems, comprising 3 highly specialized 6-person teams, that were engaged in an exercise that was simultaneously "laboratory-like" and "field-like." It enriches multiteam system theory through the combination of theoretical perspectives from the team and the large organization literatures, underscores the differential impact of large size and modular organization by specialization, and demonstrates that conventional wisdom regarding effective coordination in traditional teams and large organizations does not always transfer to multiteam systems. We empirically show that coordination enacted across team boundaries at the component team level can be detrimental to performance and that coordinated actions enacted by component team boundary spanners and system leadership positively impact system performance only when these actions are centered around the component team most critical to addressing the demands of the task environment.     

儒家文化与中国人健康心理的交互建构

中国传统文化的主体是儒家文化,文化与健康心理之间存在着相互作用、相互建构的关系。儒家文化与中国人的健康心理的交互建构作用主要表现在三个方面:一是心理问题躯体化,即文化心理与躯体症状的交互建构; 二是心理问题道德化,即文化心理与德行标准的交互建构; 三是心理问题生活化,即健康心理与伦理规范的交互建构。它们既是中国人健康心理与行为的典型表现特征,也是儒家文化与中国人的健康心理和行为交互建构的结果。心理健康、道德健康、伦理健康三者之间是一个相互作用、相互建构、协调发展的完整体系。中国心理健康服务要充分发挥心理健康理论的建构特性和行动特征,促进心理健康服务理论与实践协调发展。     

The role of action effects in infants’ action control

In adults, the selection and the planning of actions are influenced by the anticipation of desired action effects. However, the role of action effects for action control in infants is still an unresolved issue. One important prerequisite for infants action control is that infants are able to relate certain movements to certain effects. To test this assumption, it was investigated how infants action control is affected by action effects. By applying an imitation paradigm, we studied 12- and 18-month-old infants who first observed an adult experimenter demonstrating a three-step action sequence on a toy bear. In three experimental groups, the second action step, the third action step, or no action step elicited an arbitrary sound as an additional acoustic action effect. It was coded how often each of the target actions was performed by the infant in a subsequent 90-s test phase. As predicted, the frequency of the infants target action varied depending on which action step elicited the action effect. In both age groups, the target action that was combined with an acoustical effect was not only produced more often but also occurred with lower latency and was in most cases the first target action shown by the infants. These results are interpreted as evidence of the important role of action effects in infants action control.     

论我国社会经济与道德的协调发展

经济与道德的协调发展 ,对于我国社会发展来说 ,不仅在于它是我国社会发展历史经验的忠告 ;更在于它是我国社会发展的内在根据、现实要求和基本规律 ;还必须选择现实的实现途径 ,一是作出制度安排和政策选择 ,二是作为有机统一的实践过程 ,三是变成每个社会成员的精神、心理和行动。     

Development of Infant Action Systems and Exploratory Activity: A Tribute to Edward S. Reed

I use Edward S. Reed's work on action systems as a framework to discuss an ecological approach to the development of infant action. I use illustrations from infant action to argue that during development, infants make use of the intrinsic dynamics of their spontaneous motor activity, under a variety of task constraints, to create a small set of action systems. The paper focuses on dynamical systems that generate oscillations as the basis for observable rhythmic behaviors during infancy, such as rocking, shaking the arms, and babbling. Data are presented to illustrate the development of action systems for crawling, object manipulation, and speech. Particular underlying dynamical systems, under different task constraints, may transform body effectors into task-specific action systems: The leg becomes a "kicker," the arm holding a rattle becomes a "shaker," and the vocal tract a "talker."     

Cognition as coordinated non-cognition

We propose that cognition is more than a collection of independent processes operating in a modular cognitive system. Instead, we propose that cognition emerges from dependencies between all of the basic systems in the brain, including goal management, perception, action, memory, reward, affect, and learning. Furthermore, human cognition reflects its social evolution and context, as well as contributions from a developmental process. After presenting these themes, we illustrate their application to the process of anticipation. Specifically, we propose that anticipations occur extensively across domains (i.e., goal management, perception, action, reward, affect, and learning) in coordinated manners. We also propose that anticipation is central to situated action and to social interaction, and that many of its key features reflect the process of development.     

Reaching while calculating: scheduling of cognitive and perceptual-motor processes

To address the neglected question of how cognitive and perceptual-motor processes are coordinated, the authors asked participants to move a cursor from one target to another to reveal operators and operands for a running arithmetic task. In Experiment I performance on this task was compared with performance on tasks requiring only aiming or only arithmetic. Aiming was faster in the aiming-only task than in the combined task. More importantly, times for steps requiring calculation were equivalent in the combined and arithmetic-only tasks. The results from this and a second experiment suggest that participants slowed their aiming to allow calculations to be completed before subsequent targets were entered. As a whole, the results suggest that cognitive and perceptual-motor processes are coordinated through scheduling.     

Captured by motion: dance, action understanding, and social cognition

In this review article, we summarize the main findings from empirical studies that used dance-related forms of rhythmical full body movement as a research tool for investigating action understanding and social cognition. This work has proven to be informative about behavioral and brain mechanisms that mediate links between perceptual and motor processes invoked during the observation and execution of spatially–temporally coordinated action and interpersonal interaction. The review focuses specifically on processes related to (a) motor experience and expertise, (b) learning and memory, (c) action, intention, and emotion understanding, and (d) audio-visual synchrony and timing. Consideration is given to the relationship between research on dance and more general embodied cognition accounts of action understanding and social cognition. Finally, open questions and issues concerning experimental design are discussed with a view to stimulating future research on social-cognitive aspects of dance.     

A flexible and accurate method to estimate the mode and stability of spontaneous coordinated behaviors: The index-of-stability (IS) analysis

Patterns of coordination result from the interaction between (at least) two oscillatory components. This interaction is typically understood by means of two variables: the mode that expresses the shape of the interaction, and the stability that is the robustness of the interaction in this mode. A potent method of investigating coordinated behaviors is to examine the extent to which patterns of coordination arise spontaneously. However, a prominent issue faced by researchers is that, to date, no standard methods exist to fairly assess the stability of spontaneous coordination. In the present study, we introduce a new method called the index-of-stability (IS) analysis. We developed this method from the phase-coupling (PC) analysis that has been traditionally used for examining locomotion–respiration coordinated systems. We compared the extents to which both methods estimate the stability of simulated coordinated behaviors. Computer-generated time series were used to simulate the coordination of two rhythmic components according to a selected mode m:n and a selected degree of stability. The IS analysis was superior to the PC analysis in estimating the stability of spontaneous coordinated behaviors, in three ways: First, the estimation of stability itself was found to be more accurate and more reliable with the IS analysis. Second, the IS analysis is not constrained by the limitations of the PC analysis. Third and last, the IS analysis offers more flexibility, and so can be adapted according to the user’s needs.     

An intervention to increase walking requires both motivational and volitional components: a replication and extension

An intervention to increase walking has previously been developed, consisting of three motivational techniques, designed to increase self-efficacy, and three volitional techniques, designed to help translate intentions into action. Previous research found large effects (d?=?0.90) on the objectively measured walking behaviour of 130 English adult volunteers, mediated by self-efficacy. The present study aimed to replicate this intervention, and decompose the intervention to assess whether both motivational and volitional intervention components are necessary. A three-group experimental design was employed, with n?=?35 adult volunteers randomly allocated to receive one of three interventions: (a) a "combined" intervention, containing motivational and volitional components in session at T1 and a filler task at T2, (b) a "motivation first" intervention, where the motivational components were received at T1 and the volitional components at T2, or (c) a "volition first" intervention, where the volitional components were received at T1 followed by motivational components at T2. At T2, there was a significant main effect of time, such that there was an increase in walking, but this did not differ between groups. At T3, the "combined" intervention group showed a large (d?=?1.06) and significant (p?=?0.036) increase in walking behaviour, in contrast to both other interventions (time?×?groups interaction, p?=?0.003). The "combined" intervention also produced a significant increase in self-efficacy, relative to the two other interventions. This study demonstrates generalisability of previous large intervention effects and suggests that use of both motivational and volitional components is optimal in producing change in walking behaviour. Future research should explore the mechanisms by which techniques to increase self-efficacy and planning interact.     

Moral Clarity in Narratives Elicits Greater Cooperation than Moral Ambiguity

In disciplines such as moral psychology and media theory, investigations of moral clarity versus ambiguity in narratives are increasingly important. Untested mechanisms have been proposed for how moral clarity and ambiguity might affect audiences. Based on literature regarding joint action and coordinated experiences, we reason that morally clear narratives elicit coordinated responses across audience members, which should increase within-group cooperation. By contrast, we reason that morally ambiguous narratives elicit divergent, uncoordinated responses across audience members, and this experience decreases cooperation. We conducted three independent studies (one using short text narratives, one using feature-length films, and one using morally and emotionally neutral stimuli). Results indicate that moral clarity is indeed associated with subsequently higher levels of group cooperation than moral ambiguity, and the effect cannot be attributed to changes in affect or moral priming.     

Hermeneutics and the capabilities approach: a thick heuristic tool for a thin normative standard of well-being

This paper argues for the way in which the hermeneutics of human action (in particular the technical dimension of action) and the capabilities approach are to be coordinated in judgements regarding the happy life or well-being. To ensure that this hypothesis is not only philosophically plausible but practically reasonable, I apply it throughout to practical examples, namely practices related to the arrangement of space. I argue that judgement regarding happiness or well-being requires two distinct forms of reflection: (1) a hermeneutics (here derived from Ric?ur) that can do justice to the thickness (in Geertz's sense) of human living and (2) a thin standard (in Walzer's sense) of universal human functional capabilities, by which to point out which insufficient conditions for action undermine human well-being (here presented according to Nussbaum's version of the capabilities approach). These two forms of reflection, it will be argued, are theoretically compatible, yet remain – in practice – in tension. Recognition of this tension has to accompany responsible judgement.     

Forming a Consortium: A Design for Interagency Collaboration in the Delivery of Service Following the Disclosure of Incest

A central issue in the treatment of intrafamilial sexual abuse is the "secondary trauma" experienced by both the victimized child and her family when the wider system of regulatory and treatment agencies present redundant, incongruent, or conflicting perspectives and demands. This article describes an attempt to effect second-order change through formation of a consortium of regulatory and treatment agencies to develop a consistent and coordinated response to the disclosure of sexual abuse. Feminist, social constructionist, and organizational development ideas are used to develop principles of intersubjectivity, collaboration and a "both-and" stance, which have guided both the clinical and wider systems work.     

The role of visual information in control of a constrained locomotor task

The nature of visually guided locomotion was examined in an experiment where subjects had to walk to targets under various conditions. Target distance was manipulated so that subjects had to (a) lengthen their paces in order to hit the target; (b) shorten their paces; (c) make no adjustments to their standard pace length at all. They did this under four visual conditions: (a) normal vision; (b) with vision restricted to a "snapshot" each time the foot that was to be placed on the target was on the ground; (c) with a snapshot each time the foot to be placed was in the swing phase; and (d) no vision after departure fro the target. The results show that the subjects succeed in reaching the target in most cases. However, the smoothness and fluidity of their movements vary significantly between conditions. Under normal vision or where visual snapshots are delivered when the pointing foot is on the ground, locomotion is smoothly regulated as the subjects approach the target. where snapshots are delivered when the pointing foot is in the swing phase, regulation becomes clumsy and ill coordinated. Where no vision is available at all during the approach, adjustments are made, but these are least coordinated of all. The results show that well-coordinated visual regulation does not require continuous visual guidance but depends on intermittent information being available at the appropriate times in the action sequence. Such timing is often more important than the total amount of information that is available for guidance.     

Perceptual organization of behavior: a hierarchical control model of coordinated action

The behavior of individual subjects is compared with a hierarchical control system model of behavioral organization. Subjects varied the position of two control handles simultaneously to keep the distance constant between two pairs of lines. Three variations on this basic experiment that illustrate some fundamental properties of coordinated action are shown: first, how independent actions, compensating for unpredictable and undetectable disturbances, can produce a single behavioral result; second, how the ability to produce a particular result is maintained when the connection between action and result is changed; and third, how two independent outputs can appear to be related as coordinative structures when one output disturbs a result being controlled by the other. The correlation between the behavior of subjects and model in all experiments is typically on the order of .99. A detailed examination of the operation of the model shows that actions are structured by perception, not by central commands or equations of constraint.     

Editorial: Studies of the Development of Emotion-Cognition Relations

Abstract

This issue of Cognition and Emotion is devoted to studies of the development of emotion-cognition relations. children's knowledge of the causes of emotions, and the relations of that knowledge to expectations or anticipations of emotion experiences. The studies show that infants of seven months display different expressive behaviours to confirmed and disconfirmed expectations; that the first words of 13-month-olds are not coordinated with expressions of joy or negative emotions and 19-month-olds vocabulary spurts contain very few emotion labels; that 3- to 7-year-olds can label their emotions and understand relations among beliefs, desires, and emotion experiences; and that understandings of relations among causal attributions and emotion experiences are stable over the life span. These findings suggest interesting possibilities for research on developmental processes that integrate emotion, cognition, and action.     

Attributed intentions and informational selectivity

Three experiments tested the hypothesis that ascribing a specific intention to an actor prior to witnessing his behavior leads an observer to preferentially recall action bearing on the intention. In each case, subjects were exposed to an action sequence which mixed elements appropriate to more than one intention. Recall of action was compared among different observers who were led to attribute different intentions to the same actors. Selective remembering favoring intent-relevant action is demonstrated in all three studies. The second experiment offers evidence that selectivity operates during observation of an actor rather than retrospectively. The third experiment suggests that attributions about intentions are more potent determiners of such selectivity than are characteristics of an actor related to his behavior but not bearing on his intention and indicates that observer characteristics interact with attributed intentions to determine recall. Interpretation of the findings suggests that accurate attribution of intentions can facilitate social exchange by attuning partners to the planned aspects of each other's behavior, while misapprehension of intentions can preclude coordinated interaction by misdirecting attention to irrelevant action or to responses coerced by the observer.     

Development of Conditional Reasoning: A Longitudinal Study

This study examines the development of conditional reasoning within a longitudinal design. Two age cohorts were assessed each year for 3 years. One cohort began the investigation as 6th-grade students (M = 11 years, 6 months of age); the other cohort began as 8th-grade students (M =13 years, 8 months of age). At each measurement point, each participant completed 5 reasoning problems consisting of modified versions of the Wason Selection Task (Overton, 1990). Results demonstrated a significant improvement in reasoning performance for each cohort. Furthermore, participants performed better when "if-then" propositions were formulated with the antecedent phrase specifying an action and the consequent specifying a condition, than they did when the antecedent specified a condition and the consequent an action. The results are consistent with the position that the development of logical thinking moves toward the integration of inferential schemes into a systematic network, and that this network is not consistently available before adolescence.     

Examining the principles in principled conservatism: the role of responsibility stereotypes as cues for deservingness in racial policy decisions

Why do educated conservatives oppose affirmative action? Those in the "principled conservatism" camp say opposition is based on principled judgments of fairness about the policies. Others, however, argue that opposition is based on racism. The present article offers an alternative perspective that may reconcile these contradictory points of view. In 2 studies, the authors show 2 major findings: (a) that conservatives oppose affirmative action more for Blacks than for other groups, in this case women, and (b) that the relationship between conservatism and affirmative action attitudes is mediated best by group-based stereotypes that offer deservingness information and not by other potential mediators like old-fashioned racism or the perceived threat that affirmative action poses to oneself. The authors conclude that educated conservatives are indeed principled in their opposition to affirmative action, but those principles are group based not policy based.     

The Separation of Action and Perception and the Issue of Affordances

Michaels's (2000) reassessment of the relation between action and perception is endorsed. In alignment with Milner and Goodale (1995), she proposed a separation between action (i.e., control of movement) and perception (i.e., the explicit knowledge of environmental properties, including animal-referential ones), the separation being based on the reliance on different optical variables. However, how should the concept of affordances be incorporated into this scheme? We present data showing that affordances, both when perceived and acted on, are not susceptible to optical illusions. Because action and perception are distinguished on the basis of information used, but are also proposed to interact, it is hypothesized that, dependent on the task goal, "information for action" may be used in perception, and "information for perception" may be used in action. Participants may become more attuned to information for action when perception serves to acquire explicit knowledge about what the environment affords for action.