Cointegration methodology for psychological researchers: An introduction to the analysis of dynamic process systems

Longitudinal data analysis focused on internal characteristics of a single time series has attracted increasing interest among psychologists. The systemic psychological perspective suggests, however, that many long-term phenomena are mutually interconnected, forming a dynamic system. Hence, only multivariate methods can handle such human dynamics appropriately. Unlike the majority of time series methodologies, the cointegration approach allows interdependencies of integrated (i.e., extremely unstable) processes to be modelled. This advantage results from the fact that cointegrated series are connected by stationary long-run equilibrium relationships. Vector error-correction models are frequently used representations of cointegrated systems. They capture both this equilibrium and compensation mechanisms in the case of short-term deviations due to developmental changes. Thus, the past disequilibrium serves as explanatory variable in the dynamic behaviour of current variables. Employing empirical data from cognitive psychology, psychosomatics, and marital interaction research, this paper describes how to apply cointegration methods to dynamic process systems and how to interpret the parameters under investigation from a psychological perspective.     

Eyewitness memory is still not common sense: comparing jurors,judges and law enforcement to eyewitness experts

Knowledge of factors affecting eyewitness accuracy was examined in a sample of jurors, judges and law enforcement professionals. Participants completed a survey in which they were asked to agree or disagree with 30 statements about eyewitness issues, and their responses were compared to a sample of eyewitness experts who completed the same survey. Participant responses differed significantly from responses of eyewitness experts. Jurors disagreed with the experts on 87% of the issues, while judges and law enforcement disagreed with the experts on 60% of the issues. The findings show a large deficiency in knowledge of eyewitness memory amongst jurors, judges and law enforcement personnel, indicating that the legal system may benefit from expert assistance in the evaluation of eyewitness evidence. Copyright © 2005 John Wiley & Sons, Ltd.     

Autobiographical memory as a dynamic process: Autobiographical memory mediates basic tendencies and characteristic adaptations

Two studies tested whether autobiographical memory content and phenomenology mediate two consistent findings in the personality literature: Neuroticism and subjective health and Conscientiousness and achievement striving. In Study 1, participants (N = 162) retrieved and rated four memories and completed measures of Neuroticism and subjective health. In Study 2, participants (N = 345) retrieved and rated two memories and completed measures of Conscientiousness and achievement goals and study strategies. In both studies, memory content and phenomenology mediated the relations between personality and health and achievement in expected ways. For example, participants high in Neuroticism reported more somatic complaints because their memories were saturated with negative affective content. Discussion focuses on the utility of integrating trait and social–cognitive approaches to personality.     

Eyewitness testimony: an exploration of question wording upon recall as a function of neuroticism

Two experiments are reported in which subjects viewed films and were interrogated with questions employing the definite or the indefinite article. A significant interaction existed betweed a witness's level of neuroticism and question wording. There were also significant correlations between Neuroticism and errors resulting from questions containing the indefinite article.     

Reflections on the process of psychotherapeutic change as applied to medical situations

This article takes the basic ideas on the process of changing implicit knowledge put forward in this special issue, and extends them beyond psychotherapy to include other therapeutic relationships that occur in medicine. One vignette, from an encounter between a medical student and a dying patient, illustrates how a “moment of meeting” changes the student as well as the patient. The second shows how therapeutic interventions for new mothers with their newborn infants involve “moments of meeting” that alter the mother's implicit knowledge of her baby and of herself as a mother. © 1998 Michigan Association for Infant Mental Health     

Systems change as an outcome and a process in the work of community collaboratives for health

The widespread development of comprehensive community initiatives that aim to improve community health is driven by the need to change the systems charged with delivering the services and creating the policies related to a variety of health outcomes. Georgia's Family Connection initiative is the nation's largest statewide network of community collaboratives for health, with collaboratives operating in 159 counties. Data on community context, collaborative processes, engagement in systems change, and changes in programs and activities implemented, gathered consistently at the collaborative level over 3 years, will be used to answer the following questions. How do community contexts and the structure and processes of collaboratives affect implementation of systems change? How do systems changes affect intermediate outcomes such as the type of programs offered in a community? Longitudinal change in systems change and program implementation is described and significant predictors of between‐collaborative variation in longitudinal change for each outcome are identified.     

Signs and the process of interpretation: sign as an object and as a process

Historically the words representation and symbol have had overlapping meanings, meanings that usually disregard the role played by the interpreter. Peirce’s theory of signs accounts for these meanings and also for the role of the interpreter. His theory draws attention to the static and dynamic nature of signs. Sign interpretation can be viewed as a continuous dynamic and evolving process. The static and dynamic nature of signs helps us understand the teaching–learning activity as a process of interpretation on the part of teacher and students. The paper attempts to explain the classroom interpretation process on the part of the actors involved using the Peircean theory of signs.     

Habitual Susceptibility to Misinformation and Individual Differences in Eyewitness Memory

A novel multiple-event, multiple-item procedure was employed to identify individuals who were habitually susceptible to accepting post-event misinformation. Using this procedure, it was found that many people succumbed at least once to the effects of misinformation, given enough opportunities. Moreover, some individuals could be identified who showed a pattern of repeated susceptibility, accepting some misinformation for each of three separate events. Several individual difference measures discriminated between individuals who were habitually susceptible to false post-event information and those who were not; these include empathy, self-reported vividness of visual imagery and a memory accuracy measure. © by John Wiley & Sons, Ltd.     

Engaging with change: a process study of family therapy

It is argued that current attempts to investigate the process of family therapy might benefit from the application of discursive and narrative analytic techniques. An example of such an analysis is given, taking the work of an experienced family therapist with one family seeking help in dealing with the aftermath of a marital separation.' The theme of how to deal with change'as it materializes in the discussions during therapy is selected for detailed examination in this paper. It is argued that there are two main discourses on this theme evident in the family's discussions, one being that the separation has occurred and its consequences should now he left to arise naturally; the other being that the effects of the separation need to be actively managed. It is suggested that this analytic procedure can dramatize the subtle changes in family discourses during therapy; its limitations in terms of generalizability, and the difficulties of dealing with huge amounts of complex material, are also noted.     

The response to domestic violence in a model court: some initial findings and implications

This study utilized a non-experimental design to obtain information on a full range of domestic violence incidents brought before the Quincy, Massachusetts District Court, a model court. One limitation of previous research on spouse assaults using more sophisticated designs is that the target population has been restricted to specific subgroups of cases thereby limiting subsequent discussions of policy/practice implications of the findings vis-a-vis all spouse assault cases. To address this research “shortfall”, we obtained permission from the Quincy District Court to examine all the spouse assault cases brought before the court during a 7-month period (June, 1995, through February, 1996). The findings show that in a full enforcement environment, victims took out restraining orders only against the most violent, criminally abusive men. Most men who were arrested for domestic violence had prior criminal histories for a variety of offenses. Domestic violence offenders appeared to be of two types: those with extensive and diverse criminal histories and those with little or no such involvement. However, active criminal justice intervention against domestic violence offenders appears to be primarily directed toward offenders already active in the criminal justice system. © 1998 John Wiley & Sons, Ltd.     

Group impressions as dynamic configurations: the tensor product model of group impression formation and change

Group impressions are dynamic configurations. The tensor product model (TPM), a connectionist model of memory and learning, is used to describe the process of group impression formation and change, emphasizing the structured and contextualized nature of group impressions and the dynamic evolution of group impressions over time. TPM is first shown to be consistent with algebraic models of social judgment (the weighted averaging model; N. Anderson, 1981) and exemplar-based social category learning (the context model; E. R. Smith & M. A. Zárate, 1992), providing a theoretical reduction of the algebraic models to the present connectionist framework. TPM is then shown to describe a common process that underlies both formation and change of group impressions despite the often-made assumption that they constitute different psychological processes. In particular, various time-dependent properties of both group impression formation (e.g., time variability, response dependency, and order effects in impression judgments) and change (e.g., stereotype change and group accentuation) are explained, demonstrating a hidden unity beneath the diverse array of empirical findings. Implications of the model for conceptualizing stereotype formation and change are discussed.     

Defensive aggression in terns: Discrimination and response to individual researchers

The defensive responses of roseate terns (Sterna dougallii) were studied during the middle of the breeding season when all reproductive stages (incubation, chick-hatching, chick-rearing) were represented, to determine the factors affecting levels of nest defense and whether terns responded differently towards a familiar versus an unfamiliar researcher. Defensive aggression generally varied as a function of researcher identity, time of day, section or location in the colony and nest density. These variables explained from 60 to 66% of the variation in defensive aggression. More terns mobbed one researcher with more dive attacks than the other researcher. Terns were more aggressive in areas where the chicks had just hatched and were most vulnerable. © 1993 Wiley-Liss, Inc.     

Considering rational self-interest as a disposition: organizational implications of other orientation

In contrast with major theories of attitudes and behavior, the authors propose that individuals are not equally motivated to pursue their self-interests. The authors show that differences in other orientation affect the extent to which actions and attitudes reflect self-interested calculation (instrumental rationality) and the extent to which beliefs represent their external environment (epistemic rationality). These differences have consequences for processes underlying a wide range of attitudes and behavior typically assumed to be rationally self-interested. Thus, the authors' model exposes a common explanation for diverse organizational phenomena. It also clarifies inconsistencies surrounding the validity of certain attitudinal and motivational models, the relationship between job attitudes and actions, cross-cultural differences in attitudes and behavior, escalation of commitment, and the relationship between chief executive officer characteristics and organizational performance.