National character does not reflect mean personality trait levels in 49 cultures.

Most people hold beliefs about personality characteristics typical of members of their own and others' cultures. These perceptions of national character may be generalizations from personal experience, stereotypes with a "kernel of truth," or inaccurate stereotypes. We obtained national character ratings of 3989 people from 49 cultures and compared them with the average personality scores of culture members assessed by observer ratings and self-reports. National character ratings were reliable but did not converge with assessed traits. Perceptions of national character thus appear to be unfounded stereotypes that may serve the function of maintaining a national identity.

Parental divorce: long-term effects on mental health, family relations and adult sexual behavior.

Specific long term effects of parental divorce were examined in a sample of 179 Icelanders, 20 to 30 years of age. The participants answered the Borromean Family Index, the Affect Balance Scale and a number of questions on sexual behavior and attitudes towards marriage and divorce. Results showed that compared to adults whose parents remained married, those of divorced parents reported more negative emotional experiences at the time of the study and had looser family ties. They also had greater number of short love affairs, had their first love affair at a younger age, had a greater number of sexual partners, and were younger at the time of their first sexual intercourse than adults whose parents remained married.

[Predictors of mammography adherence among Icelandic women.].

OBJECTIVE: In Iceland, breast cancer is a second only to lung cancer as a cause of women s cancer related deaths. Despite the widely-recognized utility of mammography for detecting breast cancer at early stages when it is most curable, many Icelandic women do not adhere to mammography screening recommendations. The aim of the present population-based study was to identify factors that facilitate and hinder women s adherence to mammography screening in Iceland. MATERIAL AND METHODS: A randomly selected sample of Icelandic women between the ages of 40-69 years, not previously diagnosed with breast cancer (n=1000), were recruited to the study by mail. Participants (n=619) completed questionnaires assessing: demopgraphic variables, knowledge of screening guidelines, possible facilitators (e.g., physician recommendation) and barriers (e.g. concern about radiation) to adherence, as well as stages of mammography screening adoption (precontemplation, contemplation, action and maintenance). RESULTS: Women in the precontemplation stage were more afraid of radiation than women on other stages. They as well as women on contemplation stage were more afraid that mammography would be painful, and less satisfied with previous service at the mammography screening center. Doctors recommendations, as well as women s knowledge about mammography screening guidelines, were positively related to mammography adherence. CONCLUSIONS: These findings suggest that physicians may have an important role in motivating women to follow mammography screening recommendations. Educating women about mammography screening guidelines and addressing their concern about radiation and pain may increase mammography adherence further. Service at the mammography screening center may also improve adherence.

[Interest in breast cancer genetic testing among Icelandic women.].

OBJECTIVE: It is estimated that 6-10% of all breast cancers in Iceland can be attributed to inherited mutations in newly identified breast cancer susceptibility genes (BRCA1 and BRCA2). Before genetic testing becomes widely available in Iceland it is important to understand what motivates women s interest in undergoing testing as that will provide the data necessary for designing effective counseling interventions. Therefore, the aim of this population-based study was to examine interest in and predictors of interest in genetic testing among Icelandic women. MATERIAL AND METHODS: A randomly selected sample of 534 Icelandic women, who had not been previously diagnosed with breast cancer, completed questionnaires assessing, demographic/medical variables, interest in genetic testing, perceived risk of carrying mutations in BRCA1/2 genes, cancer-specific distress and perceived benefits and barriers of genetic testing. The mean age was 53.8 years and 197 of the women had at least one first degree-relative that had been diagnosed with breast cancer. RESULTS: Interest in testing was high with 74% of the women indicating that they were interested in testing. Family history of breast cancer was unrelated to interest in testing whereas perceived risk of being a mutation carrier was significantly and positively related to interest in testing. Interest in testing was also significantly higher among younger women and among women with higher levels of cancer-specific distress. The most commonly cited reasons for wanting to be tested were to increase use of mammography screening and to learn if one s children were at risk for developing cancer. The most commonly citied reasons against being tested were fear of being mutation carrier and worry that test results would not stay confidential. CONCLUSIONS: These results suggest that demand for genetic testing, once it becomes commercially available, among Icelandic women may be high even among women without family history of breast cancer. The results also suggest that genetic counseling needs to address women s breast cancer worries as that may increase the probability that the decision to undergo testing is based on knowledge rather than driven by breast cancer fear and distress.