Latent variable analysis of coping, anxiety/depression, and somatic symptoms in adolescents with chronic pain.

Reports of adolescents' coping with recurrent pain, symptoms of anxiety/depression, and somatic complaints were obtained from a sample of 164 adolescents with recurrent abdominal pain and their parents. Confirmatory factor analysis revealed that coping consisted of 3 nonorthogonal factors: Primary Control Engagement Coping (problem solving, emotional expression, and emotional regulation), Secondary Control Engagement Coping (positive thinking, cognitive restructuring, acceptance, and distraction), and Disengagement Coping (denial, avoidance, and wishful thinking). Structural equation modeling using latent variables revealed that secondary control engagement coping predicted lower levels of anxiety/depression symptoms and somatic complaints, and disengagement coping was related to higher levels of anxiety/depression and somatic complaints. Implications for understanding child and adolescent coping with pain are highlighted.

Attentional biases to pain and social threat in children with recurrent abdominal pain.

OBJECTIVES: To test whether children with recurrent abdominal pain (RAP) exhibit subliminal (nonconscious) and supraliminal (conscious) attentional biases to pain-related words, and to determine correlates of these biases. Previous research indicates that individuals attend to disorder-relevant threat words, and in this study, attentional biases to disorder-relevant threat (pain), alternative threat (social threat), and neutral words were compared. METHODS: Participants were 59 children with RAP who completed a computer-based attentional bias task. Participants and their parents also completed questionnaires measuring pain, somatic complaints, anxiety/depression, and body vigilance. RESULTS: Children with RAP showed attentional biases toward subliminal pain-related words and attentional biases away from supraliminal pain-related words. Participants' attentional biases to social threat-related words were marginally significant and also reflected subliminal attention and supraliminal avoidance. Attentional biases were related to parent and child reports of pain, body vigilance, and anxiety/depression. CONCLUSIONS: Children with RAP show nonconscious attention to and conscious avoidance of threat-related words. Their attentional biases relate to individual differences in symptom severity. Implications for models of pediatric pain and future studies are discussed.

Parent reports of coping and stress responses in children with recurrent abdominal pain.

OBJECTIVE: To examine relationships among coping, stress responses, pain, somatic symptoms, and anxious/depressed symptoms in a sample of children and adolescents with recurrent abdominal pain (RAP). METHOD: We assessed parents' reports of coping and involuntary responses to stress in relation to pain, somatic symptoms, and symptoms of anxiety and depression in a sample of 174 children and adolescents with RAP. RESULTS: Based on parent reports, children's primary control engagement coping (e.g., problem solving, emotional modulation) and secondary control engagement coping (e.g., acceptance, distraction, positive thinking) in response to pain were associated with fewer somatic complaints and symptoms of anxiety and depression; secondary control engagement coping was also associated with less pain. Involuntary engagement (e.g., physiological reactivity, rumination) and disengagement (e.g., escape, inaction) responses to pain were associated with more somatic symptoms and higher levels of anxiety and depression. CONCLUSIONS: We highlight implications of these findings for understanding processes of coping and stress reactivity in children with RAP.