Social process theory of emotion: A dynamic systems approach

In this paper we apply a dynamic systems perspective to infant emotional development. We propose that emotions are not states but self-organizing dynamic processes intimately tied to the flow of an individual's activity in a context. We review data on the relationship between emotional actions and the social context, in particular the development of smiling and laughter. These data are more adequately explained by our perspective than by other theories of emotional development. We provide a model for how emotional processes in early infancy become embedded into sociocultural systems, and suggest new avenues of research on emotional development.     

Interpreting and defensively responding to threat: examining appraisals and coping with acquaintance sexual aggression

Resistance and prevention programming aimed at strengthening women's ability to protect themselves against acquaintance sexual aggression has lacked attention to the cognitive and emotional processes women engage in when encountering such threats. Building upon current theory related to cognitive appraisal and coping processes, this study applies a theoretical model of how women evaluate and respond to sexual aggression by male acquaintances. Two hundred and two college women who had been sexually victimized by male acquaintances responded to a questionnaire that assessed their cognitive appraisals of and emotional and behavioral responses to the incident, in addition to aggression characteristics. Path analytic regression analyses examined theorized relationships among primary and secondary appraisal and emotional response variables in addition to their collective prediction of behavioral responding. The hypothesized model accounted for significant variance in behavioral responding and indicated different patterns of appraisals, emotions, and aggression characteristics predicting women's assertive and diplomatic behavioral responses to their assaults. These findings are consistent with research and theory related to individuals' appraisal of and coping with threatening events. Theoretical and intervention implications for resistance and prevention efforts are discussed.     

Design of a strategic planning management information system

Information systems that are to support strategic planning must be developed on bases that reflect the unique nature of strategic organizational decisions. This paper presents a systems design methodology which implements five basic criteria for the design of a strategic planning Management Information System (MIS). The methodology uses discriminant analyses of the perceived importance to managers of various categories of strategic information to delineate the most significant information requirements of various managerial groups. These results are augmented with similar analyses based on the personal characteristics of the potential system users in order to implement a design criterion related to the integrated nature of a planning MIS and a ‘teaching’ objective which is posited to be valid and feasible for such a system.     

Variability in PAH-DNA Adduct Measurements in Peripheral Mononuclear Cells: Implications for Quantitative Cancer Risk Assessment

Biomarkers such as DNA adducts have significant potential to improve quantitative risk assessment by characterizing individual differences in metabolism of genotoxins and DNA repair and accounting for some of the factors that could affect interindividual variation in cancer risk. Inherent uncertainty in laboratory measurements and within-person variability of DNA adduct levels over time are putatively unrelated to cancer risk and should be subtracted from observed variation to better estimate interindividual variability of response to carcinogen exposure. A total of 41 volunteers, both smokers and nonsmokers, were asked to provide a peripheral blood sample every 3 weeks for several months in order to specifically assess intraindividual variability of polycyclic aromatic hydrocarbon (PAH)-DNA adduct levels. The intraindividual variance in PAH-DNA adduct levels, together with measurement uncertainty (laboratory variability and unaccounted for differences in exposure), constituted roughly 30% of the overall variance. An estimated 70% of the total variance was contributed by interindividual variability and is probably representative of the true biologic variability of response to carcinogenic exposure in lymphocytes. The estimated interindividual variability in DNA damage after subtracting intraindividual variability and measurement uncertainty was 24-fold. Inter-individual variance was higher (52-fold) in persons who constitutively lack the Glutathione S-Transferase M1 (GSTM1) gene which is important in the detoxification pathway of PAH. Risk assessment models that do not consider the variability of susceptibility to DNA damage following carcinogen exposure may underestimate risks to the general population, especially for those people who are most vulnerable.     

FAMILY BUILDING DIFFERENCES BETWEEN SAME SEX AND MIXED SEX FAMILIES IN AUSTRALIA

From this investigation it seems that an aversion among some couples to a same sex family has some relevance in family building. However, although there are significant differences in the proportions of same sex and mixed sex families having an additional child, the overall effect on average family size of the (apparent) attempt to achieve a child of each sex appears to be slight—an increase of less than 3% in the case of the Melbourne data. Despite the evidence that a significantly greater proportion of women with same sex families have another child, relatively few women admit that the sex structure of the children was the main factor in such a decision. Another insight into the relationship between sex structure and family building was that the desire for a child of each sex may have a negative effect on fertility in that couples who have already achieved such a configuration may decide not to have an additional child that they had originally planned to have. Obviously, it is difficult to separate attitudes to the importance of having both sons and daughters from rationalisations associated with the sex structure of the respondent's own family. Nevertheless the desire for children of each sex seems to be related to traditional attitudes to woman's role, Southern European background, an earlier year of birth, and a lower level of education. However, at the same time women in these categories, particularly the last, seem to be relatively less likely to exhibit behaviour indicative of a controlled response to the sex structure of the family; thus among such groups the probability of same sex families having another child is found to be relatively similar to the proportion of mixed sex families having another child. In other words, they are less likely than other women, who care less about having both sons and daughters, to stop at two (or three) children when at least one son and one daughter have been attained. What of the future relationship between proportions of same sex and mixed sex families having another child? Although it would seem that the combined effect of better educational opportunities and less traditional attitudes of each new generation would further reduce the importance attached to having both sons and daughters, at the same time one would expect an increase in a couple's ability to stop family building when two or three children of the desired sex structure had been achieved. Another factor is that possibly an increasing preference for smaller families will outweigh the wish to have a third (or fourth) child to achieve one child of each sex or for any other reason.     

Transforming an MFT program: a model for enhancing diversity

Marriage and family therapy programs need to go beyond the typical practices of recruiting and retaining students of color. Marriage and family therapy educators must assume positions of leadership by transforming graduate programs to reflect a deep, active, systemic commitment to both diversity and social justice. In this article, we argue that it is through this type of transformation that programs become truly ready to support students of color and to prepare all therapists to advocate for equity in a diverse, often unfair society. This article offers a model that addresses readiness, recruitment, retention, assessment, and professional development from this perspective.