Family etiology of psychogenic pain: The systems perspectives

A close examination of the causation of psychogenic pain as enuciated by the protagonists of strategic and structural family theories clearly reveal that linear rather than circular logic underlies their conceptualization of etiologic mechanisms and to date there is very little empirical evidence to support their claim of family etiology. It is argued that the strategic perspective on symtom formation is predicated on untestable assumptions. According to the structural family model learning theory is the basis for psychogenic pain in children. The strategic and structural family models are, however, powerful conceptual tools for an understanding of internal family forces that all too often result in the maintenance and perpetuation of pain symptom and pain behaviour.I am deeply grateful to Professor Walters for his help in clarifying my thoughts on this complex topic.     

Family treatment for chronic pain: State of the art

A variety of family therapy techniques have been used to treat chronic pain. In this paper, an attempt is made to examine those familytherapy methods. It is noted that to date there is virtually a total absence of research to determine the efficacy of family therapy to treat chronic benign pain. From a clinical perspective family therapy must be offered to famiies with chronic pain patients to counteract the negative impact of chronic pain on the entire family system.     

Spousal perpetuation of chronic pain behavior

The literature reviewed here demonstrates that spousal response to pain display can reinforce and thereby perpetuate the patient's pain behavior. Relationships characterized as sick-role homeostatis reflect a nexus of behavioral contingencies which are highly resistant to treatment. Though such relationships could developde novo subsequent to accident or injury, modeling and familial effects in chronic pain suggest a rich personal and family history of chronic pain learning experiences. Spousal reinforcement of pain behavior is greater in satisfied relationships and tends to involve contingent attention and caring rather than assistance or taking over tasks and chores. As the vast majority of pain patients and spouses report being satisfied with their marriages, spousal involvement in chronic pain treatment is critical.     

Laterality and modality-specific effects of chronic pain

Previous investigations indicated that thresholds to nonpainful tactile stimuli were elevated in chronic-pain patients when compared with pain-free individuals (Seltzer & Seltzer, 1986; Seltzer et al., 1988). The present study attempted to determine whether thresholds to tactual and visual stimuli also were elevated by chronic pain. Furthermore, lateralization of the pain effect on tactile thresholds was assessed by obtaining thresholds from both left and right arms. A decrease in tactile sensitivity to nonpainful stimuli in chronic-pain patients was confirmed, but laterality of the effect was not demonstrated. Visual thresholds were not significantly affected by chronic pain. The data in the present study, taken together with other data, support the proposition that pain does not affect right hemispheric processes more than left hemispheric processes.     

Distress in spouses of chronic pain patients

This paper critiques the research on distress in spouses of chronic pain patients and includes a review of two studies of spouses conducted at the Miriam Hospital Chronic Pain Research Unit. The clinical implications of this research are discussed and case material is presented to illustrate the role of spouse distress in the treatment of patients with chronic pain. Future directions for research in this area are recommended.The research conducted at the Miriam Hospital Chronic Pain Research Unit was supported by the Alcohol, Drug and Mental Health Administration of the National Institute of Mental Health, Small Grants Program, Grant No. 1 R03 MH39257001A1.     

Easing chronic pain with spiritual resources

Chronic pain is noted as a growing problem among Americans, often misunderstood and untreated. Frequently, a spiritual crisis accompanies the condition. Pastoral caregivers have a unique role in bringing to bear the expertise of their profession as well as the traditions of prayer and meditation to contribute to the easing of the person's suffering. Pastoral attending can be a key component for relational support and coping with the pain. A brief case study highlights the effectiveness of using the skills of pastoral care for holistic care of the person.     

Life events stress and chronic pain

Stress in life has been found to play a role in triggering, maintaining and exacerbating chronic pain, yet, direct empirical evidence of the mechanism of such a role is limited. In the present study 120 non-selected chronic pain patients and an equal number of matched healthy normals were investigated with regard to life events stress. The investigation revealed that although, patients and controls did not differ in terms of number of events experienced during the last 1 year, however, patients reported significantly higher frequency of occurrence on a distinctive set of events belonging to personal, interpersonal and familial life and events related to change in eating and sleeping habits. Our results emphasize the importance of studying the life events beyond the simple count of number of event occurrence but to explore the specific events those cluster around pain disorders.     

Psychiatric and psychological aspects of chronic pain

To gain a better understanding and a more complete assessment of chronic pain syndrome, the psychosocial, psychological, psychodynamic, and psychiatric aspects of this condition should be included in patient evaluation. As illustrated in the two case studies presented, this approach leads to clearer recognition of the biological and psychosocial needs of patients, and allows for more effective treatment measures to be taken.     

Cognitions, metacognitions, and chronic pain

Purpose: Although the content of thoughts has received a considerable amount of attention in pain research, the importance of thought processes (metacognitions) has received less attention. Method: One hundred twenty-nine individuals with muscular dystrophy and chronic pain completed measures assessing metacognitions and frequency of both catastrophizing and pain control beliefs. Results: Greater use of reappraisal and distraction metacognitions were associated with more perceived control over pain, whereas greater use of worry and punishment metacognitions were associated with more catastrophizing. Conclusions/Implications: The current findings indicate that metacognitions are associated with both pain control beliefs and catastrophizing and therefore may play an important role in the development or maintenance of pain-related cognitive content thought to influence patient functioning. Research is needed to determine whether treatments that encourage changes in both metacognitions and cognitive content are more effective than treatments that focus on cognitive content alone. (PsycINFO Database Record (c) 2012 APA, all rights reserved).     

Laterality and modality-specific effects of chronic pain.

Previous investigations indicated that thresholds to nonpainful tactile stimuli were elevated in chronic-pain patients when compared with pain-free individuals (Seltzer & Seltzer, 1986; Seltzer et al., 1988). The present study attempted to determine whether thresholds to tactual and visual stimuli also were elevated by chronic pain. Furthermore, lateralization of the pain effect on tactile thresholds was assessed by obtaining thresholds from both left and right arms. A decrease in tactile sensitivity to nonpainful stimuli in chronic-pain patients was confirmed, but laterality of the effect was not demonstrated. Visual thresholds were not significantly affected by chronic pain. The data in the present study, taken together with other data, support the proposition that pain does not affect right hemispheric processes more than left hemispheric processes.     

A causal analysis of chronic pain and depression

There is considerable controversy in the literature regarding the extent to which chronic pain and depression are associated and the possible causal relationship of such an association. The present study examines these issues with a sample of 243 patients diagnosed with rheumatoid arthritis (RA) who were mailed questionnaires for six waves of data collection. The results indicated that RA patients experience higher levels of depressive symptomatology than community samples. Using a two-latent-variable, cross-lagged design, covariance structural modeling was conducted on self-report measures of pain and depression over 6-month intervals. Results most strongly supported a causal model in which pain predicts depression during the last 12 months of the study.     

Nature of marital relations among chronic pain patients

Fifty-two chronic pain patients and their spouses were evaluated for their marital relations utilizing the FACES III. In most areas of family functioning the couples provided evidence of difficulties and demonstrated a significant level of agreement about the nature of the problems. On the circumplex model the couples were functioning at the mid-to extreme-range. This study suggests that marital difficulties among chronic pain sufferers may indeed be pervasive.     

Effects of pain acceptance and pain control strategies on physical impairment in individuals with chronic low back pain

Psychosocial treatments for chronic pain are effective. There is a need, however, to understand the processes involved in determining how these treatments contribute to behavior change. Control and acceptance strategies represent two potentially important processes involved in treatment, although they differ significantly in approach. Results from laboratory-based studies suggest that acceptance-oriented strategies significantly enhance pain tolerance and behavioral persistence, compared with control-oriented strategies. There is a need, however, to investigate processes of acceptance and control directly in clinical settings. The present study investigated the effects of three brief instructional sets (pain control, pain acceptance, continued practice) on demonstrated physical impairment in 74 individuals with chronic low back pain using an analogue experimental design. After controlling for baseline performance, the pain acceptance group demonstrated greater overall functioning on a set of 7 standardized physical tasks relative to the other two groups, which did not differ from one another. Further, the acceptance group exhibited a 16.3% improvement in impairment, whereas the pain control group worsened by 8.3% and the continued practice group improved by 2.5%. These results suggest that acceptance may be a key process involved in behavior change in individuals with chronic pain.