Consonances and controversies: Investigation and its discontents revisited

The author responds to the commentaries of 13 experts on his 1980 American Psychologist article, “Investigation and its discontents: On some constraints on progress in psychological research.” Among the themes addressed are the role of theory in psychological research, the meanings and implications of “productivity” by scholars and researchers, the role of grants, and of money in general, in directing research efforts, and the relation between psychological and neuropsychological research.     

Why psychology needs conceptual analysts: Wachtel's “discontents” revisited

Commenting on Wachtel's “Investigation and its Discontents” [Wachtel, P. L. (1980). Investigation and its discontents: Some constraints on progress in psychological research. American Psychologist, 35, 399–408], I agree that lack of support for a career path of conceptual analysis and critique is a serious problem. Psychology requires a strong conceptual component because it is subject to unusual distortions and self-deceptions in theory formation and evidential evaluation due to issues of power, self-esteem, and social ideology. I agree with Wachtel that pressures for quantity of publication are detrimental to scientific quality, but dispute his suggestion that excessive focus on quantity in assessing productivity can be addressed by having tenure and promotion candidates submit only their three best papers. Such reviews must be based on the entire record, so improvements must involve journals’ acceptance standards. Regarding Wachtel's concern about the influence of grants on reviews, I argue that grants should be relevant only to the extent they bear on the candidate's scholarly goals.     

Multi‐group acculturation orientations in a changing context: Palestinian Christian Arab adolescents in Israel after the lost decade

Grounded in a contextual approach to acculturation of minorities, this study examines changes in acculturation orientations among Palestinian Christian Arab adolescents in Israel following the “lost decade of Arab–Jewish coexistence.” Multi‐group acculturation orientations among 237 respondents were assessed vis‐à‐vis two majorities—Muslim Arabs and Israeli Jews—and compared to 1998 data. Separation was the strongest endorsed orientation towards both majority groups. Comparisons with the 1998 data also show a weakening of the Integration attitude towards Israeli Jews, and also distancing from Muslim Arabs. For the examination of the “Westernisation” hypothesis, multi‐dimensional scaling (MDS) analyses of perceptions of Self and group values clearly showed that, after 10 years, Palestinian Christian Arabs perceive Israeli Jewish culture as less close to Western culture, and that Self and the Christian Arab group have become much closer, suggesting an increasing identification of Palestinian Christian Arab adolescents with their ethnoreligious culture. We discuss the value of a multi‐group, multi‐method, and multi‐wave approach to the examination of the role of the political context in acculturation processes.     

Emotional inertia: A key to understanding psychotherapy process and outcome

The processes underlying psychotherapeutic change have increasingly been emphasized in both research and clinical practice. Nonlinear dynamical systems theory (NDS) offers a transdisciplinary scientific approach to the study of these processes. This paper introduces the NDS concept of “emotional inertia”, the property of human emotion by which it retains its course so long as it is not acted upon by an external force, as a key to understanding moment-by-moment and also longer-term change processes within psychotherapy. A testable mathematical model of emotional inertia is presented that represents specific impacts of psychotherapeutic processes on emotional dynamics over time. Emotional trajectories in phase space, treatment energy, and the interaction between them are the essential elements of the model, and a detailed explanation is provided. Procedures for testing this model are described, such as by tracking the movement of emotion in phase space within and across therapy sessions, along with clinical implications of the model, which can potentially help to make more clear the complementary roles of therapeutic force, timing, and leverage.     

No more psychiatric labels: Why formal psychiatric diagnostic systems should be abolished

This article argues that psychiatric diagnoses are not valid or useful. The use of psychiatric diagnosis increases stigma, does not aid treatment decisions, is associated with worsening long-term prognosis for mental health problems, and imposes Western beliefs about mental distress on other cultures. This article reviews the evidence base focusing in particular on empirical findings in relation to the topics of: aetiology, validity, reliability, treatment and outcome, prognosis, colonialism, and cultural and public policy impact. This evidence points toward diagnostic based frameworks for understanding and intervening in mental health difficulties being unable to either improve our scientific knowledge or improve outcomes in clinical practice and suggests that we need to move away from reliance on diagnostic based approaches for organising research and service delivery. Alternative evidence-based models for organising effective mental health care are available. Therefore formal psychiatric diagnostic systems such as the mental health section of the International Classification of Diseases Tenth Edition (ICD-10) and Diagnostic Statistical Manual Fifth Edition (DSM 5) should be abolished.     

Treatment-resistant depression: A systematic review of systematic reviews

The objective of this research study was to assess pharmacological, somatic and/or psychological treatments in adults with a diagnosis of major depressive disorder who have not responded to at least one course of antidepressant medication. We conducted a systematic review to identify systematic scientific reviews and meta-analyses on treatment-resistant depression (TRD) published until February 2012. Of the sixty studies selected, sixteen met the inclusion criteria and were therefore included in the review. We considered eight main themes, including the definition of TRD, long-term results, and different treatment strategies, including so-called somatic therapies. Based on the review, the definition of TRD should be standardized in order to achieve a shared conceptualization of this disorder. This would allow a better understanding among clinicians and researchers in the field, promoting a homogeneous research methodology and thus leading to more reliable and comparable results. This essential conceptual clarification would also have a positive impact on patients with TRD, their families, and social and health systems.     

The meaning of the h-index

The h-index originates from the assumption that the number of citations received by a scientist is a better indicator of the relevance of his or her work than the number of papers he or she publishes or the journals where they are published. It takes into account the number of papers published and the citations to those papers in a balanced way, and thus is useful to make comparisons between scientists. The present paper addresses the most frequent questions about the h-index. Specifically, it explains its origin, its advantages compared to other indices, the factors that can influence it (e.g. age, field of knowledge, topic of research and language of publication), its variants, and the injustices it may lead to. In short, this paper provides a clear exposition of the hoped-for role of the h-index in the evaluation of scientists: that it serves as a useful complement to other indicators that are more subjective, and that it contributes to the progress of science by aiding decision-making on allocation of research resources in a more effective way, and on rewarding researchers who contribute to scientific progress in a more fair way.     

The relationships between family functioning and attachment orientations to post-traumatic stress symptoms among young adults who were evacuated from Gaza Strip settlements as adolescents

Background and Objectives: This study examined post-traumatic stress disorder (PTSD) symptoms among young adults that were evicted from their residences in Gaza settlements (“Gush Katif”) as adolescents and actively participated in the resistance events. Furthermore, we examined the moderating role of exposure to forced relocation on the association between attachment orientations and family functioning and PTSD symptoms. Design: We conducted a correlative, cross-sectional study in 2013. Methods: Participants were Israeli evicted residents (ER group; N = 102), comparison groups of evicted nonresidents (ENR group; N = 27), and nonevicted nonresidents (NENR group; N = 53). All participants completed a battery of self-reported questionnaires. Results: The ER group reported a higher number of PTSD symptoms as compared to the comparison groups. However, ER participants did not differ from ENR and NENR participants in their perception of family functioning. Importantly, the group (ER vs. NENR) moderated the association between attachment-anxiety and PTSD symptoms and between family adaptability and PTSD symptoms. Conclusions: Nine years after the forced relocation from Gaza settlements, young adults that were evicted from their residences as adolescents suffer from PTSD symptoms that are more related to the relocation itself than the stress entailed in the resistance events.     

Une analyse du leadership laissez-faire dans les organisations : le rôle des orientations d’objectifs des employés

Supervisors’ laissez-faire leadership has been scarcely studied in the management literature. Moreover, the role of individual differences in employees’ reactions to laissez-faire leadership remains unknown. In the present study (n = 248), we examine the relationship between supervisors’ laissez-faire leadership and employees’ (affective) commitment to the supervisor and the organization, and their job satisfaction, and consider employees’ goal orientations (learning, performance, and avoidance) as moderating variables of these relationships. The results of multiple regression analyses indicate that laissez-faire leadership is negatively associated with employee commitment to the supervisor and the organization and job satisfaction. In addition, the relationship between laissez-faire leadership and commitment to the supervisor and to the organization was more negative when performance orientation was high. In contrast, the relationship between laissez-faire leadership and commitment to the supervisor and the organization and job satisfaction was less negative when avoidance orientation was high. Learning orientation exerted no moderating effect. These results reveal that the undermining effect of laissez-faire leadership varies across levels of employees’ performance and avoidance orientations. We discuss the implications of these results for future research.