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Popular culture insists on the significance of suicide notes, but research has yielded conflicting results about who leaves notes. Utilizing 6 years of suicides from a comprehensive statewide data surveillance system, differences were examined between cases with suicide notes and those without in terms of demographics, circumstances of the suicide, and precipitating circumstances. Of the 2,936 suicides, 18.25% included a note. Demographics and circumstances did not differ for cases with a note compared to cases with no note. Results have implications for working with people bereaved by suicide in helping understand that the notes are uncommon and not systematic. However, it is also possible that for some individuals, the content of a note is meaningful and can help or hinder their course of bereavement.  相似文献   
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When evaluating frequency selectivity, it is difficult to determine if the deviation from normal performance observed for hearing-impaired listeners reflects abnormal cochlear function or normal, level-dependent changes in frequency selectivity. This experiment was designed to investigate the dependence of frequency-selectivity measures on threshold and signal level. Auditory-filter characteristics, critical ratios, forward-masked psychophysical tuning curves, and narrowband-noise masking patterns were obtained from normal-hearing listeners in quiet and in the presence of broadband noise at five levels. These findings were then compared to previously obtained frequency-selectivity measurements for subjects with mild-to-moderate sensorineural hearing loss whose absolute thresholds are comparable to the normal-hearing listeners' masked thresholds. The results suggest that frequency selectivity deterioriates as threshold increases for all subjects. However, the poor frequency selectivity exhibited by hearing-impaired listeners may not be explained entirely by the effects of threshold and signal level. Nevertheless, because frequency selectivity is poorer in the normal auditory system at higher stimulus levels, the deviation from normal performance observed for hearing-impaired listeners may not be as large as previously suggested.  相似文献   
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Suicide Behavior     
ABSTRACT: A survey of community attitudes and beliefs concerning suicidal behavior is reported, in which women from two suburbs differing widely in their rates of hospital treated self-poisoning and self-injury were interviewed. Sympathetic attitudes to suicidal behavior and to those who engage in it were significantly more prevalent in the low-risk area. Community beliefs regarding lethality, etiology, and ability to distinguish suicide and “attempted suicide” are reported, and the relationship of these beliefs to attitudes is discussed.  相似文献   
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This study examined the role of attachment insecurity in sleep problems among married adults (N=78 couples). Using the Pittsburgh Sleep Quality Index and structural equation modeling, attachment anxiety was associated with higher levels of self-reported sleep difficulties for men and women, whereas attachment avoidance was not. Depressed affect was included as a control variable, and the effect of attachment anxiety remained significant. Men and women did not differ significantly in the magnitude of the effect of attachment anxiety on sleep quality. In addition, there were no cross-partner effects of attachment insecurity on sleep quality or depressed affect. Implications and future directions are discussed.  相似文献   
506.
The co-occurrence of suicidal ideation, depression, and conduct disturbance is likely explained in part by correlated genetic and environmental risk factors. Little is known about the specific nature of these associations. Structured interviews on 2,814 twins from the Virginia Twin Study of Adolescent Behavioral Development (VTSABD) and Young Adult Follow-Up (YAFU) yielded data on symptoms of depression, conduct disorder, and adolescent and young adult suicidal ideation. Univariate analyses revealed that the familial aggregation for each trait was explained by a combination of additive genetic and shared environmental effects. Suicidal ideation in adolescence was explained in part by genetic influences, but predominantly accounted for by environmental factors. A mixture of genetic and shared environmental influences explained ideation occurring in young adulthood. Multivariate analyses revealed that there are genetic and shared environmental effects common to suicidal ideation, depression, and conduct disorder. The association between adolescent suicidal ideation and CD was attributable to the same genetic and environmental risk factors for depression. These findings underscore that prevention and intervention strategies should reflect the different underlying mechanisms involving depression and conduct disorder to assist in identifying adolescents at suicidal risk.  相似文献   
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This article deals with the lives and experiences of refugee girls and young women who found refuge in England and the United States during the Holocaust. Between 1934 and 1945 more than 12,600 unaccompanied children and teenagers from Central Europe between the ages of five and sixteen were shielded from Nazism in the Great Britain or the United States. In addition, approximately 1000 Jewish refugee children were brought to the United States by various refugee organizations prior to and during the war years. The experiences of girls and young women in this group were different than those of boys and young men, particularly with respect to foster parent preferences, immigration, resettlement and adaptation, treatment in the foster home, professional choices, and assimilation into a new society. This article discusses these differences from the standpoint of identity construction, socio-cultural adjustment problems and alienation-assimilation dialectics.  相似文献   
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