Given a passage with a context and an answer, construct a question on the basis of the information present in the passage. Construct the question in such a way that (i) it is unambiguous, (ii) it is answerable from the passage, (iii) its answer is unique (iv) it answer uses text phrases from the passage. Avoid creating questions that (i) can't be answered correctly without actually understanding the passage and (ii) uses the same words or phrases given in the passage.

Q: Context: Brain structures underlying posttraumatic stress disorder (PTSD) have been a focus of imaging studies, but associations between treatment outcome and alterations in brain structures remain largely unexamined. We longitudinally examined the relation of structural changes in the rostral anterior cingulate cortex (rACC), a previously identified key region in the PTSD fear network, to outcome of prolonged exposure (PE) treatment.', 'The sample included 78 adults (53 women): 41 patients with PTSD and 37 trauma-exposed healthy volunteers (TE-HCs). Patients underwent a 10-week course of PE treatment and completed pre- and posttreatment assessments and magnetic resonance imaging (MRI) structural scans. TE-HCs also underwent assessment and MRI at baseline and 10 weeks later. PE remitters (n\xa0=\xa011), nonremitters (n\xa0=\xa014), and TE-HCs, were compared at baseline on demographic and clinical characteristics and ACC structure. Remitters, nonremitters, and TE-HCs were compared for pre- to posttreatment clinical and structural ACC change, controlling for potential confounding variables.', 'There were no baseline differences in structure between PTSD and TE-HCs or remitters and nonremitters. Following treatment, PTSD remitters exhibited cortical thinning and volume decrease in the left rACC compared with PTSD nonremitters and TE-HCs.
Answer: These results, while in need of replication, suggest that PE treatment for PTSD, by extinguishing maladaptive trauma associations, may promote synaptic plasticity and structure change in rACC. Future research should explore possible underlying mechanisms.

A: Does pTSD REMISSION AFTER PROLONGED EXPOSURE TREATMENT be ASSOCIATED WITH ANTERIOR CINGULATE CORTEX THINNING AND VOLUME REDUCTION?
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Q: Context: To determine whether the number and location of positive surgical margins (PSMs) in radical prostatectomy (RP) surgical specimens affect biochemical recurrence (BCR) rates.', 'The locations of PSMs were recorded for 1308 consecutive men who underwent RP between October 2000 and December 2006. BCR was defined as three consecutive prostate-specific antigen (PSA) level rises with the peak level >or=0.15 ng/mL. Multivariate regression analyses were used to identify preoperative predictors of PSMs and BCR. The estimated 5-year risk of BCR was calculated using the Kaplan-Meier method.', 'In all, 128 (9.8%) men had one or more PSMs. The mean body mass index, mean preoperative serum PSA level, the distributions of clinical stage and biopsy Gleason scores, and the presence or absence of biopsy perineural invasion were significantly different between men with or with no PSMs. In multivariate analysis, baseline serum PSA level, Gleason score and perineural invasion were independent preoperative predictors of PSMs. The 5-year actuarial BCR rates were dependent on the site of the PSM (P = 0.035) and not the number of PSMs (P = 0.18). The rank order of estimated 5-year BCR rates according to the site of PSMs were base > anterior > posterolateral > apex approximately posterior.
Answer: About half of the men with PSMs in the RP surgical specimen in our prospective series did not develop BCR. The risk of BCR was dependent on the site and not the number of PSMs. Adjuvant therapy should be considered in cases with anterior and basilar PSMs due to the very high risk of BCR.

A: Does site of positive surgical margins influence biochemical recurrence after radical prostatectomy?
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Q: Context: To assess the relationship between physicians' beliefs about the psychosocial aspects of patient care and their routine communication with patients.", 'Fifty community primary care physicians participating in a continuing medical education program and 473 of their patients in Portland, Oregon.', 'Routine office visits were audiotaped and analyzed for communication behaviors and emotional tone using the Roter Interactional Analysis System (RIAS). Physician beliefs about psychosocial aspects of care were measured using a self-report questionnaire with a five-point Likert scale. Attitudes were correlated with communication behaviors using the Pearson correlation coefficient.', "Physicians' attitudes toward psychosocial aspects of care were associated with both physician and patient dialogue in visits. The physicians who had positive attitudes used more statements of emotion (i.e., empathy, reassurance) (p < 0.05) and fewer closed-ended questions (p < 0.01) than did their colleagues who had less positive attitudes. The patients of the physicians who had positive attitudes more actively participated in care (i.e., expressing opinions, asking questions), and these physicians provided relatively more psychosocial and less biomedical information (p < 0.05).
Answer: Physician beliefs about psychosocial aspects of patient care are associated with their communication with patients in routine office visits. Patients of physicians with more positive attitudes have more psychosocial discussions in visits than do patients of physicians with less positive attitudes. They also appear more involved as partners in their care. These findings have implications for medical educators, teachers, and practicing physicians.

A:
Do physicians ' psychosocial beliefs correlate with their patient communication skills?
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