Poison control

About: Poison control is a research topic. Over the lifetime, 394709 publications have been published within this topic receiving 15781638 citations.

Errors and violations on the roads: a real distinction?

Abstract: In considering the human contribution to accidents, it seems necessary to make a distinction between errors and violations; two forms of aberration which may have different psychological origins and demand different modes of remediation. The present study investigated whether this distinction was justified for self-reported driver behaviour. Five hundred and twenty drivers completed a driver behaviour questionnaire (DBQ) which asked them to judge the frequency with which they committed various types of errors and violations when driving. Three fairly robust factors were identified: violations, dangerous errors, and relatively harmless lapses, respectively. Violations declined with age, errors did not. Men of all ages reported more violations than women. Women, however, were significantly more prone to harmless lapses (or more honest) than men. These findings were consistent with the view that errors and violations are indeed mediated by different psychological mechanisms. Violations require explanation in terms of social and motivational factors, whereas errors (slips, lapses, and mistakes) may be accounted for by reference to the information-processing characteristics of the individual.

The Harvard Trauma Questionnaire. Validating a cross-cultural instrument for measuring torture, trauma, and posttraumatic stress disorder in Indochinese refugees

Abstract: There are no valid and reliable cross-cultural instruments capable of measuring torture, trauma, and trauma-related symptoms associated with the DSM-III-R diagnosis of posttraumatic stress disorder (PTSD). Generating such standardized instruments for patients from non-Western cultures involves particular methodological challenges. This study describes the development and validation of three Indochinese versions of the Harvard Trauma Questionnaire (HTQ), a simple and reliable screening instrument that is well received by refugee patients and bicultural staff. It identifies for the first time trauma symptoms related to the Indochinese refugee experience that are associated with PTSD criteria. The HTQ's cultural sensitivity may make it useful for assessing other highly traumatized non-Western populations.

Gender, Crime, and Desistance: Toward a Theory of Cognitive Transformation

Abstract: This article analyzes data derived from the first detailed long‐term follow‐up of a sample of serious adolescent female delinquents and similarly situated males. Neither marital attachment nor job stability, factors frequently associated with male desistance from crime, were strongly related to female or male desistance. A symbolic‐interactionist perspective on desistance is developed as a counterpoint to Sampson and Laub’s theory of informal social control, and life history narratives are used to illustrate the perspective. This cognitive theory is generally compatible with a control approach but (a) adds specificity regarding underlying change mechanisms, (b) explains some negative cases, and (c) fits well with life course challenges facing contemporary serious female (and more provisionally male) offenders.

Psychological autopsy studies of suicide: a systematic review.

Abstract: BACKGROUND: The psychological autopsy method offers the most direct technique currently available for examining the relationship between particular antecedents and suicide. This systematic review aimed to examine the results of studies of suicide that used a psychological autopsy method. METHOD: A computer aided search of MEDLINE, BIDS ISI and PSYCHLIT, supplemented by reports known to the reviewers and reports identified from the reference lists of other retrieved reports. Two investigators systematically and independently examined all reports. Median proportions were determined and population attributable fractions were calculated, where possible, in cases of suicide and controls. RESULTS: One hundred and fifty-four reports were identified, of which 76 met the criteria for inclusion; 54 were case series and 22 were case-control studies. The median proportion of cases with mental disorder was 91% (95 % CI 81-98%) in the case series. In the case-control studies the figure was 90% (88-95%) in the cases and 27% (14-48%) in the controls. Co-morbid mental disorder and substance abuse also preceded suicide in more cases (38%, 19-57%) than controls (6%, 0-13%). The population attributable fraction for mental disorder ranged from 47-74% in the seven studies in which it could be calculated. The effects of particular disorders and sociological variables have been insufficiently studied to draw clear conclusions. CONCLUSIONS: The results indicated that mental disorder was the most strongly associated variable of those that have been studied. Further studies should focus on specific disorders and psychosocial factors. Suicide prevention strategies may be most effective if focused on the treatment of mental disorders. Language: en