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This special section represents a collection of papers on recruitment and retention of couples from underrepresented backgrounds in couple intervention research. Research shows that couples from underrepresented backgrounds tend to be missing from intervention research. This gap is concerning; conclusions about the effectiveness of these interventions are not being drawn from diverse and representative samples and it may be that scholars are inadvertently creating inappropriate and inaccessible services for these couples. Recruiting and retaining these couples require specialized efforts and attention. In this summary paper, we describe (a) the origins of this special section, (b) the existing research on recruitment and retention in couple intervention research, (c) an overview of the papers in this special section, and (d) future recommendations and directions for this aspect of methodology in couple research. This collection of papers elevates the need to involve community members from the beginning, reduce barriers to access, and create recruitment materials and a service delivery environment that is specific for the target population. [ABSTRACT FROM AUTHOR]

A list of books related to family therapy is presented. These include "How to Survive the Loss of a Parent: A Guide for Adults," by Lois F. Akner and Catherine Whitney, "Odyssey: A Psychotherapist's Journey Along the Cutting Edge," by Victor Bogart and "Theory and Practice of HIV Counseling: A Systemic Approach," by Robert Bor, Riva Miller and Eleanor Goldman.

The psychotherapy field has a long history of integration to improve treatment effectiveness. One type, assimilative integration, offers innovative opportunities to family therapy to incorporate the clinical and research contributions of different approaches. This paper contributes to the literature on integration by exploring how Eye Movement Desensitization and Reprocessing (EMDR) can be assimilated into Attachment‐Based Family Therapy (ABFT) for youth in residential psychiatric treatment. ABFT seeks to improve attachment security to parental figures by asking adolescents and young adults to discuss attachment ruptures. This process, specially designed for patients with internalizing disorders, can provoke anxiety, particularly for a patient population that commonly has a history of trauma and adverse life experiences. EMDR is a first‐line therapy for post‐traumatic stress disorder and has the potential to be effective in treating various other mental health conditions. When patient emotional withdrawal or dysregulation due to breaches in trust between child and parent emerges in ABFT, EMDR may help desensitize associated memories and bolster the family therapy process. The authors provide an overview of both models, and a detailed case study as an example. The paper concludes with a discussion on implications, integration efforts, and limitations. [ABSTRACT FROM AUTHOR]

Copyright of Family Process is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Attachment theory and the science of emotion provide a strong foundation for intervention at the family system level. Four therapeutic models in particular, Attachment‐Based Family Therapy, Emotion‐Focused Family Therapy, Dyadic Developmental Psychotherapy, and Emotionally Focused Family Therapy, demonstrate how a broad and accurate view of attachment relationships and emotion can be utilized to effectively intervene for a variety of presenting problems in a relational and empathic way for all involved. This paper continues a conversation that began at the Summit for Attachment and Emotion in Family Therapy in 2021 and aims to foster openness, collaboration, and affirmation between four different models of family therapy with shared theoretical roots. The presenters at the Summit and the authors of this paper view similarities across these models as validating and differences as opportunities to serve more families in unique ways, learning from one another's creativity to promote healing within families in the most effective and efficient ways possible. The paper frames the value of attachment theory and emotion science for family therapy, discusses the importance of learning from a variety of models with shared theoretical roots, presents brief summaries of the four models presented at the Summit, compares the models for similarities and complementarities, and shares highlights from each of the presenters from the Summit. [ABSTRACT FROM AUTHOR]

Copyright of Family Process is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

An editorial is presented on ethical relational human being and as an ethical professional whose work focuses on relational life. Topics include papers offering a probing discussion firmly anchored in the relevant literature about their specific focus, interwoven with their observations from clinical practice; and enormous literature on relational and systemic therapies and related methods of intervention.

This paper will explore the role of the therapist's values in couple therapy and the challenge these values pose to therapeutic neutrality. It will illuminate how the therapist's values shape what is considered healthy and unhealthy, functional and dysfunctional, and hence frame the problem the couple therapist seeks to treat. Values have particular relevance for couple treatment because the conversations the couple therapist facilitates may unwittingly privilege one partner's needs and wishes over the other's, creating the potential for therapeutic misalliances. This paper will explore common values and their impact on treatment, including the values of monogamy, gender equity, and talk intimacy (emotional expression as a path to intimacy). It will conclude by discussing how couple therapists can avoid partisanship with one partner and maintain a balanced approach in their couple work. [ABSTRACT FROM AUTHOR]

Copyright of Family Process is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In this clinical paper, the focus is on the use of questionnaires in family therapy practice. Psychotherapy research has indicated that the quality of the therapeutic relationship is the most robust predictor of therapeutic change. While the therapeutic relationship is even more important in family therapy than in individual therapy, it is also more complex. As will be illustrated in this paper, questionnaires can be useful in clinical practice to deal with the complex alliances in family therapy. In this paper, we will introduce two questionnaires: the Worries Questionnaire and the Dialogical Feedback Questionnaire. As illustrated in detailed case stories, we use these questionnaires in our practice as conversational tools rather than measuring instruments. They serve as the starting point for the therapist's reflection and for dialogues with family members. [ABSTRACT FROM AUTHOR]

Copyright of Family Process is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Research on the gendered division of household work in western political economies often neglects its emotional dimensions. This conceptual paper draws on concepts of emotion work and feminist care ethics to explore gendered and intersecting divisions of emotions and emotional work in couple relationships and their implications for couple therapy. Although emotion work has been studied in workplace settings, less attention has been paid to inequalities in the privatized realm of interpersonal relationships, including romantic and filial ones. Women and feminine partners' culturally presumed expertise in emotions typically positions them as carrying primary responsibility for managing emotions in intimate relationships. Couple therapy is an important site of interaction that can both support and, potentially, disrupt the invisibility and gendering of emotion work in intimate relationships, thus shedding light on recurring patterns of women's subordination and exploitation. We conclude by advancing suggestions for addressing gendered and intersectional dimensions of emotion work in therapy practice. [ABSTRACT FROM AUTHOR]

A lack of diversity exists in couples research with an overrepresentation of white, middle to upper income couples. Additionally, researchers often do not reflect the study sample, particularly when studying underrepresented minority and historically marginalized (URM‐HM) populations. Emancipatory research practices focus on language, processes, and practices to ensure that researchers and the research they conduct honor and contribute to the empowerment of the URM‐HM research participants. Therefore, in this paper, we discuss five critical considerations with recommendations for emancipatory research practices for including couples from URM‐HM populations. The aim is to provide a framework for researchers to critically reflect on their work with URM‐HM populations. The research practices include: (a) research positionality and reflexivity; (b) understanding of the population being served; (c) power and empowerment; (d) accountability, voice, and participant engagement; and (e) research that benefits URM‐HM populations and challenges the systems that perpetuate inequities. Additionally, we present practical strategies to implement these five considerations based on our own experiences conducting community‐effectiveness studies with low‐income and diverse couples. [ABSTRACT FROM AUTHOR]

Scholars have spent the last four decades expanding the theoretical understanding of parental racial socialization—or parent–child communication about race. What is largely absent from existing conceptualizations, however, is a consideration for how the practice manifests in Multiracial families. The interracial structure of Multiracial families complicates racial socialization in ways that are not being captured in empirical research due to the overreliance on universal frameworks. It is imperative that we close this theoretical gap as the proportion of Multiracial families in the United States is expanding at record rates. Accordingly, we present the Multiracial‐Black Socialization Model (MRB‐SM) in this paper. The MRB‐SM is designed explicitly for Multiracial‐Black families, one of the fastest‐growing sub‐groups of Multiracial families. The model builds upon the strengths of universal socialization theories by outlining the content, process, and context components of racial socialization in Multiracial‐Black families. The implications for research are discussed. [ABSTRACT FROM AUTHOR]

Relationship interventions, including healthy relationship education, couple therapy, and dyadic approaches to treating mental and physical health issues, hold promise for promoting relationship and individual health among sexual and gender minority (SGM) populations. Because SGM couples live within a context of societal stigma against their minority identities and relationships, they are likely to be best served by targeted, culturally sensitive relationship interventions that are affirming, free of hetero‐ and cis‐normativity, and address the unique stigma‐based challenges that they face. Therefore, a key goal for the field today is to conduct research evaluating and refining newly developed relationship interventions designed specifically for SGM couples. In this paper, we offer recommendations for effectively recruiting and retaining large, diverse samples of SGM couples for clinical trials of tailored relationship interventions, grounded in guidelines for psychological practice and conducting research with SGM populations. Throughout, we offer examples and lessons learned from our experiences conducting clinical trials of tailored SGM relationship education programs. We encourage the use of recruitment and retention strategies that involve members of the target SGM community from the outset, are informed by knowledge about SGM individuals and relationships, use currently preferred language for individual identities and relationships, attend to issues of confidentiality regarding sexual/gender identity or relationship involvement, and adhere to the norms of the particular community and recruitment venue. [ABSTRACT FROM AUTHOR]

Copyright of Family Process is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

This paper asserts that whiteness is a major ideological framework that is subtlety interwoven into our institutional structures and is a major organizing principle in the workplace. Efforts to increase racial equity, inclusion, and belongingness within the workplace and throughout society at large are ineffectual and virtually impossible without addressing the deleterious effects of whiteness. Addressing these pervasive subtleties in the workplace requires more than changing the complexion of an organization; instead, it also involves devoting ample attention to promoting widespread cultural change by being intentional about dismantling whiteness. An illustrative list of four preliminary steps for shifting the racial paradigm by attending to the ideology of whiteness in the workplace is provided. [ABSTRACT FROM AUTHOR]

Papers in the Special Section on Racial Disparities in Health Care stemmed from. the 60th Anniversary of Family Process Conference, The Heart of the Matter: Systemic Imperatives to Address Health Disparities and Racism in the Time of COVID, which took place in Washington, DC in September 2021. Of the 12 presenters at the conference, these four were asked to recreate their talks into articles. They address key issues that help to explain health disparities in people of color, particularly African Americans, in the United States, as well as suggest innovations to clinical interventions and health care delivery systems to better serve people who have suffered adversity from the racial inequities in the American system. [ABSTRACT FROM AUTHOR]

This study explores the experience of promoting inclusion and anti‐racism work as either performance or deep work in the couple and family therapy (CFT) field through narrative qualitative analysis. While performance‐based approaches focus on meeting external expectations and diversity quotas, deep work involves critical self‐reflection, ongoing learning, and a commitment to addressing systemic inequalities. The paper prioritizes how deep inclusion assists with developing new approaches to creating meaningful and lasting change in teaching, research, and clinical work in the CFT field. Some professionals in the field include educators, researchers, and therapists who are engaged in anti‐racism work, a recognition of the impact of systemic racism on family dynamics and therapeutic interventions, and a commitment to centering the voices and experiences of marginalized individuals and communities. Implications present a need for ongoing education, training, and support for professionals in the CFT field and other family science and family mental health‐related professions. This study also identifies limitations and future directions for research in promoting inclusion and anti‐racism work in family science and family mental health‐related fields. It is essential to promote inclusion and anti‐racism as deep work to create more inclusive and equitable teaching, research, and therapeutic environments that value the experiences of all individuals and communities. Challenges include resistance from shaking systems and making ourselves and others vulnerable with uncomfortable and continuous conversations. Our primary goal is to contribute to and inspire dialogue about the perspectives CFTs and other mental health‐related professionals are taking in the relationship to inclusion and anti‐racism work. [ABSTRACT FROM AUTHOR]

In response to highly publicized instances of overt racial injustice, there has been a recent resurgence of interest and commitment to identifying processes through which anti‐racist behaviors develop among White individuals. One particularly important context in which anti‐racist behaviors can develop is within families and as a result of childrearing. Theories of anti‐racism typically neglect the role of families and family science research typically neglects a focus on anti‐racist parenting outcomes. To further research and applied work on fostering anti‐racism within White families, this paper introduces a new integrative model called routes to effective anti‐racist parenting (REAP). The model draws on theories from various fields, including family science and social psychology, and uses a metaphor of nurturing a plant to explain the nuanced, multi‐faceted approaches to anti‐racist parenting. The model incorporates factors related to the "pot" (i.e., fundamental values and structure necessary to contain more specific anti‐racist skills and behaviors), "soil" (i.e., characteristics that define anti‐racist commitment), "seeds" (i.e., direct transmission of anti‐racism skills), and "environment" (i.e., influential external factors). Finally, we describe the intended benefits that can be reaped from this intentional approach to anti‐racist parenting. The REAP model contributes to the family science literature by providing an empirically grounded theoretical model describing the roles that parents can play in children's anti‐racist development. [ABSTRACT FROM AUTHOR]

Power dynamics, generally defined as the patterns of partners enacting or resisting influence, are inherent in all relationships. Power structures and processes play a role in people's perceptions of themselves and others, their feelings and emotions, and both their implicit and explicit behaviors. As such, understanding power dynamics is crucial for fully conceptualizing and intervening within relationships. Although power was not always given high priority in many of the early systemic family therapy models, that has changed over the years, with scholars working to address how power is manifested in relationships, how power imbalances affect relationships, and how power can be addressed more explicitly in treatment. Nonetheless, there is much additional work needed to ensure that systemic therapists have an appropriate depth of understanding regarding power dynamics to fully recognize their manifestations in relationships and then intervene appropriately. To help in these efforts, this paper aims to synthesize relational power research into a more complete description of what power is and how it is enacted in couple relationships. To do this, we introduce relevant perspectives of power not fully integrated with family therapy theories. Overall, we provide a brief history of power‐oriented research in the fields of family therapy, outline couple research regarding the sources of power that can inform therapeutic case conceptualizations and interventions, describe how power is addressed in specific couple therapy models, and highlight some important clinical applications that can help systemic therapists more fully address power. [ABSTRACT FROM AUTHOR]

Distressed couples often become polarized and caught up in power struggles, with competing claims and perspectives. When escalated, partners may become reactive and unkind. The competitive‐individualistic worldview of the Euro‐American culture feeds polarization between partners. This article explores relational views of the self and relational ethics developed in philosophy, psychology, feminist theory, neurobiology, and couple and family therapy that counter this individualistic view. A major focus is on the ways in which partners impact each other's identity and well‐being for better or worse, and the ethical responsibility this entails. The discussion addresses couple relational ethics within the larger sociocultural context that privileges power and competition. The paper offers applications to couple relationships and couple therapy, with interventions to promote mutual responsibility, fairness, dialogue, and care—helping partners to identify their higher values and interact with greater intentionality. A case example is offered to illustrate therapeutic techniques to enhance relational ethics in couples. [ABSTRACT FROM AUTHOR]

The article presents a list of books related to family process. They include "Zachary's new home: A story for foster and adopted children," "Disruptive behavior disorders in children: Treatment-focused assessment," and "The answer to addiction: The path to recovery from alcohol, drug, food and sexual dependencies."

The article presents a list of forthcoming books related to family therapy including "Inside Managed Care: Family Therapy in a Changing Environment," by Jodi Aronson, "Future Interventions With Battered Women and Their Families," by Jeffrey L. Edleson and Zvi C. Eisikovits, "Doing Family Therapy: Craft and Creativity in Family Practice," by Robert Taibbi.

Copyright of Family Process is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Family Process is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The article presents a list of books received by the publication "Family Process." They include "Giving Away Success," by Susan Schenkel, "The Couple's Hypnotic Dance," by Carol J. Kershaw and "Julia, Mungo and the Earthquake: A Story for the Young People About Epilepsy," by Saxby Pridemore and Mary McGrath.

Romantic relationships are more satisfying and fulfilling when power is balanced relatively equally between partners (Leonhardt et al., Journal of Family Psychology, 34, 2020, and 1). Yet, few couples therapy models explicitly outline how to confront relational power issues (Knudson‐Martin & Huenergardt, 2015, Socio‐emotional relationship therapy: Bridging emotion, societal context, and couple interaction, Springer). Emotionally Focused Therapy (EFT; Johnson, 2020, The practice of emotionally focused couple therapy, Routledge) is a well‐established, evidence‐based therapy modality that many therapists use with couple clients, yet despite its effectiveness, it does not provide direction for explicitly addressing and treating power differentials in couple relationships. In this paper, we explore the integration of EFT with Socio‐emotional Relationship Therapy (SERT), a model overlay that acknowledges the impact of social discourse on enactments of power in intimate couple relationships. We first address the importance of understanding power in couple relationships, addressing power in couples therapy, and provide a brief overview of SERT and EFT. We then introduce an integration of the models intended to help therapists balance power, increase connection, and secure attachment bonds between romantic partners. [ABSTRACT FROM AUTHOR]

Our clinical experience in psychoanalytic family therapy with families where one member has anorexic symptoms has shown that the therapy space is often invaded by the deathly dimension, by an absence of family historicity, and by a lack of autonomy. These different elements appear as “voids,” missing pieces of a family puzzle, and reflect a psychic container damaged by the weight of inherited intergenerational trauma. Rather than disappear, these elements are passed down from one generation to the next, their effects weakening the current group whose psychic envelope develops “holes” and becomes “elastic.” This paper will focus on the changes in this psychic container, which shift according to the rhythm of family functioning, oscillating between activation of the deathly toxic function within the group, on the one hand, and tension between the isomorphic and homomorphic mode, on the other. We will show how this clinical identification around the quality of the psychic envelope and its changes is valuable for family therapy. [ABSTRACT FROM AUTHOR]

Copyright of Family Process is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Family Process is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Family Process is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Family Process is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

A list of books related to interpersonal violence and intervention is presented. Included in the list are "Violence and the Prevention of Violence," edited by Leonore Loeb Adler and Florence L. Denmark, "Creating an Ethical Position in Family Therapy," by Ivan Inger and Jeri Inger, and "Critical Interventions in Psychotherapy: From Impasse to Turning Point," by Haim Omer.

Copyright of Family Process is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Family Process is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Family Process is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Family Process is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

A list of forthcoming books related to family is presented. It includes "Successful Adoptive Families: A Longitudinal Study of Special Needs Adoption," by Victor Groze, "Parents' Cultural Belief Systems: Their Origins, Expressions and Consequences," edited by Sara Harkness and Charles M. Super and "Culture and Attachment: Perceptions of a Child in Context," by Robin L. Harwood.

A list of books related to family therapy is presented including "Deciphering Motivation in Psychotherapy," by David M. Allen and "Making Effective Referrals for Adult Children of Alcoholics," by Stephanie Brown.

A list of books related to family therapy is presented. They include "The Serenity Principle: Finding Inner Peace in Recovery," by Joseph V. Bailey, "From Conflict to Resolution: Strategies for Diagnosis and Treatment of Distressed Individuals, Couples, and Families," by Susan M. Heitler, and "Becoming Mature: Childhood Ghosts and Spirits in Adult Life," edited by Valerie Malhotra Bentz.

This paper describes "Turning back the clock" (TBC)—an innovative strategy addressing unacceptable or coercive youth behavior based on nonviolent principles, inspired by the nonviolent resistance movement (NVR)—also called connecting authority or caring authority (CA) approaches to guidance and supervision of parents and other adults. Variants of NVR/CA have been evaluated as effective in RCT and pre–post designs. TBC has not been evaluated regarding its effectiveness but shows promising usability in case studies. The aim of this description of the TBC strategy is to encourage development and testing of its usability on large scale to improve it and pave the way for effectiveness evaluations. The core of TBC is to create possibilities for improving behavior without delay by negotiating the social timeline narrative. This allows improvement through reenactment of events immediately after having said or done something unfortunate or unacceptable instead of waiting for the next comparable situation. Adults introduce the strategy by modeling it before youths are encouraged to improve their own misbehavior immediately without waiting for a later opportunity. Finally, adults declare that a set of unacceptable behaviors will be considered disqualifying to any request or demand, but that attempting again as if it had not happened can be a possibility: Using the TBC strategy. This declaration is intended to increase youth's interest in using TBC themselves, and with successful use reduce escalation of conflicts into coercion and threats. [ABSTRACT FROM AUTHOR]

Copyright of Family Process is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)