New strategies in the assessment of psychological factors affecting medical conditions

In this article, we examine research that may lead to a better assessment of psychological factors affecting medical conditions. We performed a review of the psychosomatic literature using both Medline and manual searches. We selected papers that were judged to be relevant to new strategies of assessment, with particular reference to the use of the Diagnostic Criteria for Psychosomatic Research. We assessed 8 areas concerned with the assessment of psychological factors in the setting of medical disease: hypochondriasis, disease phobia, persistent somatization, conversion symptoms, illness denial, demoralization, irritable mood, and Type A behavior. A new subclassification of the Diagnostic and Statistical Manual of Mental Disorders (5th ed. [DSM-V]; not yet published) category of psychological factors affecting physical conditions appears to be feasible and may provide the clinician with better tools for identifying psychological distress.     

Mindfulness,physical impairment and psychological well-being in people with amyotrophic lateral sclerosis

Objective: Mindfulness is the process of actively making new distinctions, rather than relying on habitual or automatic categorisations from the past. Mindfulness has been positively associated with physical well-being, better recovery rates from disease or infections, pain reduction and overall quality of life (QOL). Amyotrophic lateral sclerosis (ALS) is a rare, progressive and fatal neurodegenerative disease, clinically characterised by progressively increasing weakness leading to death, usually within five years. There is presently no cure for ALS, and it is considered one of the most genetically and biologically driven illnesses. Thus far, the aims of psychological studies on ALS have focused on understanding patient – and, to a lesser extent, caregiver – QOL and psychological well-being. No previous study has investigated the influence of psychological factors on ALS.

Methods: A sample of 197 subjects with ALS were recruited and assessed online twice, with a duration of four months between the two assessments. Assessments included measurements of trait mindfulness, physical impairment, QOL, anxiety and depression. The influence of mindfulness as predictor of changes in physical impairments was evaluated with a mixed-effects model.

Results: Mindfulness positively influenced the change of physical symptoms. Subjects with higher mindfulness experienced a slower progression of the disease after four months. Moreover, mindfulness at first assessment predicted higher QOL and psychological well-being.

Conclusions: The available data indicate that a psychological construct – mindfulness – can attenuate the progress of a disease that is believed to be almost solely biologically driven. The potential implications of these results extend well beyond ALS.     

Psychological Differential Diagnosis: Alternatives to the DSM System

This article discusses the question of diagnosis of mental disorders and argues for the development of alternatives to the American Psychiatric Association's Diagnostic and Statistical Manual of Mental Disorders. A selected review of this issue is presented along with various alternative conceptions of psychopathology. It is suggested that the categorical and medical orientation of the DSM do not adequately describe psychological processes. It is recommended that Psychology and other health care disciplines, advance alternative conceptions and models of psychological disturbance to educate the public and guide further scientific inquiry.     

Minding the Genes: a Multidisciplinary Approach towards Genetic Assessment of Cardiovascular Disease

Genetic assessment for inherited cardiovascular disease (CVD) is increasingly available, due in part to rapid innovations in genetic sequencing technologies. While genetic testing is aimed at reducing uncertainty, it also produces awareness of potential medical conditions and can leave patients feeling uncertain about their risk, especially if there are ambiguous results. This uncertainty can produce psychological distress for patients and their families undergoing the assessment process. Additionally, patients may experience psychological distress related to living with inherited CVD. In order to more effectively manage the psychosocial challenges related to genetic assessment for CVD, a multidisciplinary model expanded to include psychologists and other allied health professionals is outlined. A case study is provided to illustrate how psychological distress can manifest in a patient living with inherited CVD, as well as proposed psychological management of this patient. Finally, a guide for genetic counselors is provided to aid in identifying and managing common psychological reactions to genetic assessment for CVD.     

Personality Assessment in the Diagnostic Manuals: On Mindfulness,Multiple Methods,and Test Score Discontinuities

Recent controversies have illuminated the strengths and limitations of different frameworks for conceptualizing personality pathology (e.g., trait perspectives, categorical models), and stimulated debate regarding how best to diagnose personality disorders (PDs) in the Diagnostic and Statistical Manual of Mental Disorders (5th ed.), and in other diagnostic systems (i.e., the International Classification of Diseases, the Psychodynamic Diagnostic Manual). In this article I argue that regardless of how PDs are conceptualized and which diagnostic system is employed, multimethod assessment must play a central role in PD diagnosis. By complementing self-reports with evidence from other domains (e.g., performance-based tests), a broader range of psychological processes are engaged in the patient, and the impact of self-perception and self-presentation biases can be better understood. By providing the assessor with evidence drawn from multiple modalities, some of which provide converging patterns and some of which yield divergent results, a multimethod assessment compels the assessor to engage this evidence more deeply. The mindful processing that ensues can help minimize the deleterious impact of naturally occurring information processing bias and distortion on the part of the clinician (e.g., heuristics, attribution errors), bringing greater clarity to the synthesis and integration of assessment data.     

L’évaluation psychologique en situation transculturelle : une révision de la littérature

Human migration provokes transcultural clinical encounters that may challenge the way clinicians see themselves and how they proceed in their usual practices. In the field of psychology, psychological assessment is an important tool to better understand the patients’ needs and to design psychological interventions. Considering that most diagnostic tests and manuals have been developed in the Western context, the application of these tools with other populations remains controversial. The present literature review aims to describe the state of current knowledge on psychological transcultural assessment. Specifically, we will address: (1) the use of psychological tests in transcultural contexts, (2) the development of the Cultural Formulation Interview (CFI, DSM-5) and (3) the clinical interview: language, therapeutic relationship and participation of interpreters. In the first section, we discuss the international norms for scales and tests translation and adaptation, as well as the cultural issues that may bias the test’ application and interpretation. In the second section, we describe the creation of the CFI, and its use in recent studies. The CFI is composed by four clusters: (1) cultural definition of a problem, (2) cultural perceptions of cause, context, and support, (3) cultural factors affecting self-coping and past help seeking, and (4) cultural factors affecting current help seeking. The revised studies indicated that the CFI has a positive impact on the cultural sensibilization of mental health professionals, also improving the relationship between the patients and professionals. The cultural formulation may also prevent misdiagnosis. Beyond the use of tests and structured interviews, the clinician also faces other challenges during a transcultural assessment. We discuss in the third section the transferential and countertransferential relationship in a transcultural situation. Several elements may influence this relationship, at an individual, institutional and societal level. The evaluation of these elements may allow the clinician to better understand results of the psychological assessment. We also describe the current guidelines for the use of interpreters during health consultations in France. In conclusion, several advances have been made in the field of transcultural psychological assessment, among other things the development of guides for good translation and cultural adaptation of tools, as well as the integration of cultural issues into the DSM. However, research and changes in clinical practice are still needed, as the evaluation of cultural biases in cognitive tests and the expansion of cultural competences training among clinicians.     

常人疾病观及其对医患关系的影响

常人疾病观是普通人对于某一疾病的认知、解释和态度的集合。与专业医务人员相比, 普通人更关注心理、家庭和社会因素而非生物学因素的致病作用, 就医选择多元而并不遵循标准化的就医模式, 同时更愿意将疾病体验视为个人生活的特殊问题加以建构性理解。常人疾病观与科学医学观之间的不一致性可能降低患者的就医满意、对医信任和医嘱依从性, 从而影响治疗效果。立足中国社会的医学文化与医疗制度, 研究中国人的常人疾病观, 并探讨其对医患关系的影响作用与社会心理机制, 可为改善当下中国医患关系紧张现状提供有益建议。     

Institutional Betrayal in the Canadian Medical System: Reliability and Validity of a Self-Report Questionnaire

Institutional betrayal (IB), an institutional failure to either prevent or to respond supportively to a traumatic event, tends to cause trauma survivors further psychological distress. The medical system may exhibit significant levels of IB given the frequency of medical interactions and vulnerability of patients. The current study aimed to assess the reliability and validity of a new measure of IB in the medical system in a sample of 352 Canadian adults with chronic medical conditions. An exploratory factor analysis found 3 stable and reliable factors of IB: negative healthcare experiences, cognitive-affective reactions, and systemic responses to these experiences. Subsequent analyses found evidence supporting the validity of the IB questionnaire. As expected, IB predicted poorer mental health even after controlling for demographics, and traumatic experiences. Future studies should confirm that these factors hold in different populations, and should employ different experimental designs to better understand the causal factors of IB.     

Somatization, psychiatric disorder, and stress in utilization of ambulatory medical services

Examined the prediction from Mechanic's (1972) attribution theory of somatization that somatizers who are under stress will overuse ambulatory medical services. Two hundred fourteen volunteer patients from university ambulatory care clinics completed the Diagnostic Interview Schedule and the Life Experiences Inventory. We examined somatization, psychiatric diagnoses, and life stress-and the interaction of these factors-in predicting frequency of medical visits during the preceding year, after controlling for need (active medical problems) and predisposing factors. As hypothesized, life stress interacted with somatization in predicting number of medical visits; somatizers who were under stress made more visits to the clinics than did nonsomatizers or somatizers who were not under stress. Although stress affected somatizers most, stress was predictive of increased medical utilization for all patients. These results suggest that psychological services intended to reduce overutilization of outpatient medical services might best focus on stress reduction and be most beneficial to somatizers.     

Assessment of Spirituality in Counseling

A growing body of evidence points to the important role of spirituality in treating medical and psychological conditions. The authors suggest that spirituality is a 5th force in counseling and psychology. Consequently, the assessment of spirituality is a new and growing area of interest for counselors. Assessment can assist both the counselor and client in obtaining a better understanding of the role of spirituality in the issues that bring the client to counseling and in designing treatment interventions appropriate for resolution of those issues. Selected instruments currently in use are described and their psychometric properties and potential uses are examined.     

The NICE guidelines are misleading,unscientific, and potentially impede good psychological care and help

NICE guidelines have been given the authority to determine what psychological therapies can be provided within the UK National Health Service. This also has implications for private practice. The guidelines are based on a medical model and consider psychotherapy as analogous to a drug. Psychological thinking is discouraged by this approach. A large amount of psychotherapy research evidence is ignored by NICE, particularly the persistent finding that differences in effectiveness between therapies are minimal and elusive. Differences between the skills of therapists are a more significant factor. Practice-based evidence, and learning from the patient's feedback (both conscious and unconscious) may be a better approach. For most forms of psychological distress, none of the main psychological therapies studied in randomized controlled trials can be considered to be clinically effective, even though they facilitate some degree of statistically significant change.     

A new pastoral conversation model

This article describes both the rationale for and the components of The Metanoia Model, a pastoral conversation construct that integrates Carkhuff's facilitative conditions and skills, a method of theological assessment, and techniques for using religious resources. It first considers pastors' need for the aforementioned skills, assessment, and resources, then presents the new model with its theological and psychological underpinnings, and concludes with brief introductions to the model's theological assessment process and its three stages.A more complete presentation of this conversation model can be found in my recently publishedThe Skilled Pastor: Counseling as the practice of Theology. (1991). Minneapolis: Fortress Press.     

Can psychological interventions increase optimism? A meta-analysis

Greater optimism is related to better mental and physical health. A number of studies have investigated interventions intended to increase optimism. The aim of this meta-analysis was to consolidate effect sizes found in randomized controlled intervention studies of optimism training and to identify factors that may influence the effect of interventions. Twenty-nine studies, with a total of 3319 participants, met criteria for inclusion in the analysis. A significant meta-analytic effect size, g = .41, indicated that, across studies, interventions increased optimism. Moderator analyses showed that studies had significantly higher effect sizes if they used the Best Possible Self intervention, provided the intervention in person, used an active control, used separate positive and negative expectancy measures rather than a version of the LOT-R, had a final assessment within one day of the end of the intervention, and used completer analyses rather than intention-to-treat analyses. The results indicate that psychological interventions can increase optimism and that various factors may influence effect size.     

Biological attributions for postdeployment distress relate to higher likelihood of seeking mental health treatment in Iraq/Afghanistan service members/veterans

Service members/veterans (SM/Vs) underuse mental health care. Attribution theory suggests that attributions for psychological distress might inform help-seeking. Given recent mental health campaigns leveraging military values aimed at facilitating help-seeking for postdeployment distress, understanding how SM/Vs explain psychological distress may contribute to a better grasp of the low help-seeking rate in this population. The authors examined the association of biological and psychological attributions for postdeployment distress with help-seeking intentions from a mental health professional and medical doctor in 162 Iraq/Afghanistan SM/Vs. At the bivariate level, biological attributions were positively associated with help-seeking intentions from a mental health professional and medical doctor with small effect sizes. Psychological attributions were unrelated to help-seeking intentions from either provider. Path analysis revealed that biological attributions were positively correlated with help-seeking intentions from a medical doctor with a small effect size above and beyond the effects of psychological attributions and correlates. Biological attributions were also positively correlated with help-seeking intentions from a mental health professional with a small effect size but the significance value only trended toward significance (p = .06). Emphasizing the role of biology in postdeployment distress may promote help-seeking in SM/Vs, particularly help-seeking from medical professionals. Interventions that test the effectiveness of promoting biological explanations in campaigns aimed at increasing help-seeking may be a necessary next step in this area of inquiry.     

Understanding Chest Pain: What Every Psychologist Should Know

Chest pain is one of the most frequent presenting complaints in Emergency Rooms and other medical settings. A considerable number of these patients do not have significant coronary artery disease. This led to plausible alternative explanations for these presenting symptoms and these patients tend to have unremarkable cardiac outcomes. Nevertheless, many studies have also documented that symptoms and related disability persist in the face of reassurances about benign cardiac status. Given the implied threat of chest pain (e.g., myocardial infarction) and the presence of chest pain symptoms in other noncardiac conditions (including anxiety and panic), it is not surprising that many of these patients present with considerable emotional distress. Consequently, chest pain symptoms represent diagnostic and treatment dilemmas for physicians and psychologists alike. The extent to which cardiac and noncardiac factors contribute to all forms of chest pain remains unknown. The function of this review is to provide mental health professionals with a primer on relevant clinical issues in chronic chest pain. We examine several common medical and psychiatric causes of chronic chest pain and selectively review (1) the relevant medical and psychiatric diagnostic and treatment considerations for chest pain and (2) the hypothetical biobehavioral mechanisms relevant to psychological intervention, (3) while expanding on existing conceptual models for understanding chest pain, and (4) offering some suggestions for future research.     

Ethical Considerations of Screening and Early Intervention for Clinical High-Risk Psychosis

Research on individuals at clinical high risk for psychological and physical disorders has grown exponentially in recent years, with a variety of new screening tools and early intervention techniques being implemented. One recent example is Attenuated Psychosis Syndrome, a diagnosis for individuals who are at clinical high risk for psychosis, which was recently included in Section III of the Diagnostic and Statistical Manual of Mental Disorders (5th ed.). Given the focus on prevention at early stages, at-risk individuals will continue to be a topic of significance not only in psychosis research but also in other illnesses. This document provides a comprehensive summary of the ethical dilemmas that clinicians or researchers may encounter in this domain, and possible actions consistent with the current Canadian Code of Ethics for Psychologists. We use clinical high risk for psychosis and the Canadian Code of Ethics for Psychologists as a way to illuminate these ethical issues; however, application to other jurisdictions and disciplines, as well as other high-risk populations, is also of relevance.     

The association between biopsychosocial factors and disability in a national health survey in South Africa

The association between psychosocial factors and disability is less clear. This study investigated the biological and psychosocial (employment and psychological distress) factors associated with level of disability in an adult sample in South Africa. Data were analysed from a cross-sectional survey among adults aged 18–64 (n = 4974). Multiple linear regression was used to investigate the associations of the selected variables with disability. The mean percentage score on the WHODAS scale of disability was 5.31% (95% CI: 4.74–5.88). Age (p < 0.001) and race (p = 0.0002) were significantly associated with disability, and history of stroke (β = 7.19, 95% CI: 3.19–11.20) and heart-related conditions (β = 2.08, 95% CI: [0.23–3.93) showed positive associations. Of the psychosocial variables, psychological distress (β = 10.49 [8.63–12.35]) showed a strong positive association while employment (?1.62 [?2.36 to ?0.88]) showed a negative association with disability. The association between demographic factors, medical conditions and increased disability confirms the findings in the literature. The finding that psychological distress is associated with increased disability has not been frequently reported. This study highlights specific psychosocial targets that may be usefully addressed by health policies and interventions in order to improve disability management.     

Context is Everything (in Emotion Research)

As in many areas of psychological inquiry, context matters for how emotion is experienced, expressed, perceived, and regulated. While this may sound like a truism, emotion research does not always directly theorize, manipulate, or measure emotion with context in mind. To facilitate this process, we present a framework of contextual features that shape emotion‐related processes, and highlight several key factors that have been shown to matter in emotion research. We make four recommendations which we believe will help to better integrate context in emotion science. We argue that a deeper collective understanding, interrogation, and integration of context will propel the field forward theoretically and methodologically, and enhance researchers' ability to probe the mechanisms of human psychological experience. While our focus is on emotion research, we believe that the context framework and associated recommendations will also be useful to other fields of social psychological and personality science.     

A behavior-analytic view of psychological health

This paper argues that a behavioral analysis of psychological health is useful and appropriate. Such an analysis will allow us to better evaluate intervention outcomes without resorting only to the assessment of pathological behavior, thus providing an alternative to the Diagnostic and Statistical Manual system of conceptualizing behavior. The goals of such an analysis are to distinguish between people and outcomes using each term of the three-term contingency as a dimension to consider. A brief review of other efforts to define psychological health is provided. Laboratory approaches to a behavioral analysis of healthy behavior are presented along with shortcomings in our science that impede our analysis. Finally, we present some of the functional characteristics of psychological health that we value.