Group cohesion benefits individuals who express prejudice, but harms their group

When someone expresses prejudice against an outgroup, how negatively do we judge the prejudiced individual and his or her ingroup? Previous lines of research suggest that the answer depends on the ingroup’s entitativity -- i.e., how cohesive it is -- but they make different predictions about whether entitativity should increase or decrease outside observers’ negative reactions to prejudice. We resolve this tension by demonstrating divergent consequences of entitativity for prejudiced individuals versus their groups. Mediational and experimental data from six studies (two pre-registered; N = 2,455) support two hypotheses: Entitativity increases how responsible the group seems for its member’s prejudice, which in turn decreases how unacceptable observers find the member’s behavior and how much they condemn her (H1), but which also increases how much they condemn the group (H2). Thus, entitativity can grant individuals a license to express prejudice but can damage their group’s reputation

HEALTH STATUS OF CHILDREN UNDER SCHOOL HEALTH SERVICES IN DOIWALA BLOCK, DEHRADUN

Background -The introduction of school health services in India dates back to 1909, when school children in the city of Baroda were given the first medical examination. School Health programme ,promoting basic check up of school children for a variety of health related problems, is a systematic effort in raising awareness about health issues among school children and their families. Good health increases enrollment and reduces absenteeism. It also ensures attendance of the poorest and most disadvantaged children to school, many of whom are girls. Aim- To study the morbidity status of the school children & elicit relationship of healthy habits with morbidity pattern. Study Type- Observational study Methodology- A cross sectional survey to find out the morbidity pattern was conducted on 757 school children (340 boys and 417girls), aged 5-16 years studying in class I-VIII in five different schools of Doiwala, Dehradun under Rural Health training centre, Rajeev Nagar. Results- Overall students attendance was 78.2%. Clinical anaemia was higher in Girls (46.7%) as compared to Boys (34.1%). Worm infestation was higher in boys (65.1%) as compared to Girls(57.3%). Over all abnormal Visual acquity(8.5%) or eye abnormality (14%) was noticed among study subjects. Dental Caries (53.1%) and dermatitis (16.3%) were more in boys. Healthy habits like daily bathing (82.6%), daily teeth brushing (61.1%), mouth rinsing after meal (53%) and hair clean/combed (80.2%) were more in girls as compared to boys while trimmed nail was equally (55%) noticed among both the groups. Conclusion- Morbidities found amongst students are basically due to low awareness & negligent behaviour about personal hygiene are the key areas of concern and by active involvement of school teachers improvement in personal hygiene of school children and reduction in related morbidities can be achieved

Dispositional antecedents of promotive and prohibitive voice

We propose that promotive voice, or the expression of suggestions for improving work practices in the organization, and prohibitive voice, or the expression of warnings about factors that can harm the organization, are differentially influenced by employees’ dispositional inclination to be approach and avoidance oriented. Drawing on multisource survey data from 291 employees and their managers, we found that approach orientation had positive relationship with promotive voice and negative relationship with prohibitive voice. By contrast, avoidance orientation had positive relationship with prohibitive voice and negative relationship with promotive voice. Further, voice role expectations, or employees’ beliefs about the extent to which a particular form of voice is expected from them in their daily work, moderated the effects of approach and avoidance orientations. Highlighting the unique nature of voice as a behavior that is especially sensitive to situational cues, the effects of approach and avoidance orientations on promotive and prohibitive voice were stronger when role expectations for that form of voice were weaker. The theoretical implications of these findings are discussed

A STUDY ON ASHA –A CHANGE AGENT OF THE SOCIETY

Background: National Rural Health Mission started in the state of Uttarakhand with the objective to address the health needs of rural population, especially the vulnerable section of the society. Under this scheme, ASHA has been identified as one of the key strategy for wider coverage of services, considering her the first port of call for any health related demands, especially women and children. Objective: To find out the biosocial profile of ASHA and services provided by them. Material & Methods: A descriptive study was conducted in Imlikhera Block of Haridwar district in 2008 participated by all (150) ASHA. Data was collected by trained investigators of Rural Development Institute which is also a State ASHA resource Centre. Results: Maximum (42%) ASHA were in 26-30 Years of age group. However, 23% ASHA were in less than 25 years of age which is below than the stipulated selection criteria. About 6.3% ASHAs were not fulfilling the educational criteria of selection (education upto 8th class). Study reported that majority of ASHA consider care of pregnant women, vaccination and family planning as their prime services. 42% ASHA reported that they think this work can pave their ways for future employment. Conclusion: Supervisory body should see that selection of ASHA should be as per stipulated criteria and they should be sensitized about their major role of motivator & activist, for creating awareness and demand generation in the society

Joint B0 and image estimation integrated with model based reconstruction for field map update and distortion correction in prostate diffusion MRI

In prostate Diffusion Weighted MRI, differences in susceptibility values exist at the interface between the prostate and rectal-air. This can result in off-resonance magnetic field leading to geometric distortions including signal stretching and signal pile-up in the reconstructed images. Using a set of EPI data acquired with blip-up and blip-down phase encoding gradient directions, model based reconstruction has recently been proposed that can correct these distortions by using a B0 field estimated from a separate B0 scan. However, change in the size of the rectal air region across time can occur that can result in a mismatch of the B0 field to the EPI scan. Also, the measured B0 field itself can be erroneous in regions of low Signal to Noise ratio around the prostate rectal air interface. In this work, using a set of single shot EPI data acquired with blip-up and blip-down phase encoding gradient directions, a novel joint model based reconstruction is proposed that can account for changes in the off resonance effects between the B0 and EPI scans. For ten prostate patients, using a measured B0 field as an initial B0 estimate, on a 5-point scale (1-5) image quality scores evaluated by an experienced radiologist, the proposed framework achieved scores of 3.50+/-0.85 and 3.40+/-0.51 for bvalues of 0 and 500 s/mm2, respectively compared to 3.40+/-0.70 and 3.30+/-0.67 for model based reconstruction. The proposed framework is also capable of estimating a distortion corrected EPI image even without an initial B0 field estimate in situations where a separate B0 scan cannot be obtained due to time constraint

Antithrombotic therapy and survival in patients with malignant disease

A broad range of studies suggest a two-way relationship between cancer and venous thromboembolism (VTE). Patients with cancer have consistently been shown to be at elevated risk for VTE; this risk is partly driven by an intrinsic hypercoagulable state elicited by the tumour itself. Conversely, thromboembolic events in patients without obvious risk factors are often the first clinical manifestation of an undiagnosed malignancy. The relationship between VTE and cancer is further supported by a number of trials and meta-analyses which, when taken together, strongly suggest that antithrombotic therapy can extend survival in patients with cancer by a mechanism that extends beyond its effect in preventing VTE. Moreover, accumulating evidence from in vitro and in vivo studies has shown that tumour growth, invasion, and metastasis are governed, in part, by elements of the coagulation system. On 22 May 2009, a group of health-care providers based in the United Kingdom met in London, England, to examine recent advances in cancer-associated thrombosis and its implications for UK clinical practice. As part of the discussion, attendees evaluated evidence for and against an effect of antithrombotic therapy on survival in cancer. This paper includes a summary of the data presented at the meeting and explores potential mechanisms by which antithrombotic agents might exert antitumour effects. The summary is followed by a consensus statement developed by the group