Most pain and disability variance in patients with low back pain still remains unexplained. The aim of this study was to enhance the degree of explained variance by including measures of pain and tactile sensitivity as well as pain-related endurance and fear-avoidance responses. Thirty-six post lumbar disc surgery patients completed psychometric questionnaires (Avoidance-Endurance Questionnaire...

The classical model of decision making under uncertainty assumes that decision makers care only about final outcomes. The decision mak­ ers’ beliefs enter the model only as a means of weighting the possible material outcomes, yet they do not generate an intrinsic value by themselves. Put differently, they are not part of the domain over which preferences are defined. Consequently, psychological...

Abstract Date Presented 04/22/2023 Psychological status needs to be considered when identifying a patient’s ability return work because depression, pain catastrophizing, and fear–avoidance beliefs have been associated with decreased work. These psychological characteristics can help inform treatment decisions within the context of rehabilitation program. A retrospective analysis identified what...

Low back pain (LBP) is a musculoskeletal disorder, affecting humans from adolescent to adult age. It is a health and socio-economic problem worldwide. The cause and contributing factors to LBP are multifactorial resulting in different approaches for its management. The attitudes and beliefs of patient with LBP, play an important role in the whole process of pain management. Negative attitudes a...

AIM The aim of this study is to investigate the relationship between fear and avoidance beliefs with the disability of patients with chronic low back pain and the prediction of quality of life. MATERIAL AND METHODS 105 outpatients with chronic low back pain were included in the study. Patients were evaluated with a sociodemographic questionnaire Visual Analog Scale Roland Morris Disability Qu...

Many studies have assessed virtual reality exposures efficacy, but very few examined its treatment processes. The addition of objective measures of arousal and information processing mechanisms would be a valuable contribution in order to provide a more complete and detailed picture. The goal of this study was to better document the cognitive mechanisms associated with therapeutic change after ...

Over the past decade, a number of well-controlled studies have supported the validity of a cognitive model of generalized anxiety disorder (GAD) that has four main components: intolerance of uncertainty, positive beliefs about worry, negative problem orientation, and cognitive avoidance. Although these studies have shown that the model components are associated with high levels of worry in nonc...

In most individuals suffering from chronic low back pain, psychosocial factors, specifically fear avoidance beliefs (FABs), play central roles in the absence of identifiable organic pathology. On a neurobiological level, encouraging research has shown brain system correlates of somatic and psychological factors during the transition from (sub) acute to chronic low back pain. The characterizatio...

Introduction Pain-related fear plays a substantial role in chronic low back pain (LBP) by amplifying the experienced disability. Related dysfunctional emotions and cognitions may also affect sensory aspects of pain through a modulatory pathway in which the periaqueductal gray (PAG) and the amygdala play key roles. Objectives We therefore hypothesized a differential amygdala-PAG functional con...