A cross-cultural study of the structure of comorbidity among common psychopathological syndromes in the general health care setting.

This study presents analyses of 7 common psychopathological syndromes in the World Health Organization (WHO) Collaborative Study of Psychological Problems in General Health Care (T. B. Ustun & N. Sartorius, 1995). Data on depression, somatization, hypochondriasis, neurasthenia, anxious worry, anxious arousal, and hazardous use of alcohol were analyzed for 14 countries (Ns for each country ranged from 196 to 800). Four models were evaluated: a 1-factor model; a 2-factor model in which all syndromes except hazardous use of alcohol represented internalizing problems; and two 3-factor models. The 2-factor model fit best. These results extend previous research on the 2-factor model to the current complaints of attendees of general health care clinics, to a new set of syndromes, and to a variety of both Western and non-Western countries. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Self-focused attention and emotional reactivity: The role of culture.

Research conducted with European Americans suggests that attention to the individual self intensifies emotional reactivity. We propose, however, that cultural models of the self determine which aspect of the self (individual vs. relational), when attended to, intensifies emotional reactivity. In 3 studies, we predicted and observed that attention to individual aspects of the self was associated with levels of emotional reactivity that were greater in individuals from European American contexts (which promote an independent model of the self) than in individuals from Asian American contexts (which promote an interdependent model of the self). In contrast, attention to relational aspects of the self was associated with levels of emotional reactivity that were similar or greater in individuals from Asian American than in individuals from European American contexts. These findings highlight the importance of considering cultural and situational factors when examining links between the self and emotion. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Depression and emotional reactivity: Variation among Asian Americans of East Asian descent and European Americans.

Studies of Western samples (e.g., European Americans [EAs]) suggest that depressed individuals tend to show diminished emotional reactivity (J. G. Gehricke & A. J. Fridlund, 2002; G. E. Schwartz, P. L. Fair, P. Salt, M. R. Mandel, & G. L. Klerman, 1976a, 1976b). Do these findings generalize to individuals oriented to other cultures (e.g., East Asian cultures)? The authors compared the emotional reactions (i.e., reports of emotional experience, facial behavior, and physiological reactivity) of depressed and nondepressed EAs and Asian Americans of East Asian descent (AAs) to sad and amusing films. Their results were consistent with previous findings: Depressed EAs showed a pattern of diminished reactivity to the sad film (less crying, less intense reports of sadness) compared with nondepressed participants. In contrast, depressed AAs showed a pattern of heightened emotional reactivity (greater crying) compared with nondepressed participants. Across cultural groups, depressed and nondepressed participants did not differ in their reports of amusement or facial behavior during the amusing film. Physiological reactivity to the film clips did not differ between depressed and control participants for either cultural group. Thus, although depression may influence particular aspects of emotional reactivity across cultures (e.g., crying), the specific direction of this influence may depend on prevailing cultural norms regarding emotional expression. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

PTSD following bereavement

PURPOSE: To assess the diagnostic potential and accuracy of CDS in the diagnosis and management of visceral artery stenosis in young patients with abdominal pain. METHOD: 126 patients < 45 y with abdominal pain were examined by CDS. Other diseases were excluded before. Systolic (Vmax.sys.) and end diastolic (Vmax.diast.) peak velocities in exspiration and inspiration were measured in the celiac (CA) and superior mesenteric artery (SMA). Vmax.syst. > 1.8 m/s in exspiration and inspiration was regarded as a respiratory fixed stenosis. This was followed by intraarterial digital subtraction angiography (i.a. DSA) including visualization of the pancreaticoduodenal artery (PDA), and, if fixed stenosis was confirmed, by operation. CDS was again performed in the follow-up. RESULTS: CA stenosis were found in 19 patients (mean age 28.9 y). 4 were respiratory fixed, 2 combined with SMA stenoses or occlusion, all proved by i.a. DSA. The others had no evidence of fixed CA stenoses. The 4 operated patients were postoperatively immediately well. One with intermediate pain again had a stenosis in the SMA-bypass which was successfully treated by PTA. The others were treated with dietary procedures and regularly controlled by CDS. CONCLUSION: Ligamentary CA stenosis in young patients is rare, but may lead to considerable abdominal pain and weight loss. Hemodynamicly significant stenoses are proved by CDS with respiratory fixed Vmax.syst. > 1.8 m/s and Vmax.diast. > or = 1 m/s; i.a. DSA often shows a retrograde perfusion of the PDA. Such patients should be treated surgically. CDS should be performed in the follow-up.     

Emotional expression and physiology in European Americans and Hmong Americans.

Ethnographic and clinical observations suggest that Asians are less expressive than European Americans. To examine whether this difference emerged in online emotional responding, 50 Hmong Americans (HAs) and 48 European Americans (EAs) were asked to relive past episodes of intense happiness, pride, love, anger, disgust, and sadness. Facial behavior and physiological reactivity were measured. For most emotions, more cultural similarities than differences were found. There were some exceptions: During happiness, fewer HAs than EAs showed non-Duchenne smiles (i.e., "social" smiles), despite similarities in reported emotional experience and physiological reactivity. Within-group differences between "less Hmong" and "more Hmong" HAs were also found. Implications of these findings for our understanding of culture-emotion relations are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)