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81.
This longitudinal study was conducted among 102 women with non-metastasic breast cancer to identify the time evolution and prevalence of distress at specific times through diagnosis and treatment of disease: preliminary diagnosis, surgery, definitive diagnosis and chemotherapy. Additionally, the study aimed to examine the role of demographic, medical and psychosocial factors on distress. The results indicated that prevalence of distress was higher at initial diagnosis (25%) than the following time points (approximately 17%). The differences inter-individuals in the levels of distress were observed over the four assessments. No relation between distress and demographic and medical factors was found. However, psychosocial aspects were significant risk factors. Patterns of emotional suppression and specific coping responses like helplessness/hopelessness, anxious preoccupation, cognitive avoidance and fatalism were positively related to distress, whereas fighting spirit and perceived social support showed a protective role. Moreover, helplessness/hopelessness and anxious preoccupation jointly predicted 75% of cases and 98% non-cases of distress. Finally, a mediational model between emotional suppression and distress through helplessness/hopelessness was tested. Results support the necessity of routine distress screening all through the illness. Implications of data for psychosocial interventions with breast cancer patients are highlighted.  相似文献   
82.
Telehealth involves the use of information and communications technology to deliver health services to patients over distance. Canada is well suited to benefit from telehealth since many individuals live in remote, rural and isolated locations. Manitoba is the easternmost prairie province and MBTelehealth is an active Canadian program that currently has 105 sites in 73 communities. Although studies of patient satisfaction comparing telehealth to on-site clinical visits have been conducted, a comparative study of the types of genetics patients seen via these two modalities has not been performed previously. In this study we: (1) examined the uptake of telehealth in Genetics in Manitoba; (2) contrasted telehealth usage in Genetics with other clinical programs; and (3) performed a comparative study of the types of Genetics referrals seen in 2008 on-site versus via telehealth. Results indicate the uptake of telehealth is increasing and has made genetics outreach clinics unnecessary. The Program of Genetics and Metabolism is consistently one of the top ten utilizers of telehealth within the province. With respect to discipline, chi square analysis revealed the trends were not significantly different for on-site and telehealth encounters, with prenatal referrals being the most common and Hereditary Breast and Ovarian Cancer referrals being the least common. Referrals within each discipline varied depending on the need for fetal assessment and physical examination. Telehealth was utilized regularly for test results sessions across all disciplines.  相似文献   
83.
We describe the association between postpartum depression and the quantity and content of infant media use. Households with depressed mothers viewed twice as much television as households with non-depressed mothers did, and depressed mothers appeared to derive comparatively greater pleasure from television viewing. Maternal depression was associated with an increased exposure to child-directed content by 6–9-month-old infants, although it was not associated with an increased exposure to adult-directed programming. Depressed mothers also reported being less likely to sit and talk with their children during television use or to consult outside sources of information about media. This increase in television exposure without corresponding parental involvement could negatively affect developmental outcomes.  相似文献   
84.
85.
Poor quality medical care is sometimes attributed to physicians?? unwillingness to act on evidence about what works best. Evidence-based performance standards (EBPSs) are one response to this problem, and they are increasingly employed by health care regulators and payers. Evidence in this instance is judged according to the precepts of evidence-based medicine (EBM); it is probabilistic, and the randomized controlled trial (RCT) is the gold standard. This means that EBPSs suffer all the infirmities of EBM generally??well rehearsed problems with the external validity of research findings as well as the inferential leap from study results in the aggregate to individual patient care. These theoretical weaknesses promise to have a practical impact on the care of patients. To avoid this, EBPSs should be understood as guidelines indicative of average effectiveness rather than standards to be applied in every case.  相似文献   
86.
Disruption of the dorsal frontostriatal pathways in Parkinson’s disease (PD) is associated with impairments in motivation, as well as in executive function. The goal of this study was to investigate whether these impairments are related and, if so, whether the disruption of frontostriatal pathways compromises the ability to process the motivational aspects of feedback in such tasks. In Experiment 1, informative feedback improved the performance of young, healthy participants in a task-switching paradigm. This task-switching paradigm was then used in Experiment 2 to test whether feedback would improve the performance of 17 PD patients and age-matched controls. The PD group benefitted from feedback to the same degree as control participants; however, depression scores on the Beck Depression Inventory were significantly related to feedback usage, especially when response selection demands were high. Regardless of feedback, PD patients were more impaired when response demands were high than in an equally difficult condition with low action demands. These results suggest that response selection is a core impairment of insufficient dopamine to the dorsal frontal striatal pathways.  相似文献   
87.
Baby fever-a visceral physical and emotional desire to have a baby-is well known in popular culture, but has not been empirically studied in psychology. Different theoretical perspectives suggest that desire for a baby is either superfluous to biological sex drives and maternal instincts, a sociocultural phenomenon unrelated to biological or evolutionary forces, or an evolved adpatation for regulating birth timing, proceptive behavior, and life history trajectories. A series of studies (involving 337 undergraduate participants and 853 participants from a general population Internet sample) found that: (a) a simple scale measure could elicit ratings of desire frequency; (b) these ratings exhibited significant sex differences; (c) this sex difference was distinct from a general desire for sexual activity; and (d) these findings generalize to a more diverse online population. Factor analyses of ratings for desire elicitors/inhibitors identified three primary factors underlying baby fever. Baby fever appears to be a real phenomenon, with an underlying multifactorial structure. (PsycINFO Database Record (c) 2012 APA, all rights reserved).  相似文献   
88.
Nursing is an emotionally complex occupation, requiring performance of both emotional labour (for the benefit of the organisation and professional role) and emotional work (for the benefit of the nurse-patient relationship). According to the Conservation of Resources Theory, such processes can have a significant effect on psychological wellbeing and occupational stress, although little is known about the factors that moderate their effects. This exploratory study investigated the relationship between emotional labour and emotional work on psychological wellbeing and occupational stress in 239 nurses sampled from a South Australian hospital. The multi-component questionnaire study focused on the emotional labour elements of emotion expression and suppression, as well as surface acting and deep acting, and examined the companionship, help, and regulation elements of emotional work. In a multivariate model, emotional work was found to be less strongly predictive of negative psychological outcomes than was emotional labour, but was more strongly predictive of positive outcomes. Social support may moderate or be an antecedent to the performance of emotional labour and emotional work. The findings support the Conservation of Resources Theory with emotional work, rather than emotional labour, enabling the uptake of resources and leading to positive occupational health and wellbeing.  相似文献   
89.
Although the passage of Title IX secured equity of treatment and opportunity for female high school athletes in the United States, little research has examined the social well-being of girls who participate in sports during high school. The current survey study investigated how 9th grade sports participation relates to perceived gender discrimination from peers and adults at school over four time points spanning 10th through 12th grade. The ethnically diverse sample (46.6?% Hispanic/Latina/Mexican-American, 14.1?% Asian-American/Pacific Islander, 12.8?% African-American/Black, 11.5?% European-American/White, 15.1?% Other/Mixed) consisted of 384 girls in the southwestern United States. Results of growth modeling showed that 9th grade athletes (n?=?309) perceived greater gender discrimination relative to girls who were not involved in sports (n?=?75), and accelerated in peer gender discrimination compared to non-athletes. Athletes and non-athletes did not differ in perceived gender discrimination from adults at school. Analyses conducted separately within each ethnic group revealed that ethnic groups did not differ in patterns of gender discrimination. These findings suggest that girls who play sports may experience differential treatment from their peers. Future directions and policy implications are discussed.  相似文献   
90.
Grandiose states of mind could be an ineffective way to cope with low self-esteem. In fact, it is possible that grandiose fantasies would tend to induce doubts about personal worth and decrease self-esteem. This study explored whether grandiose fantasies help to cope with low self-esteem. The self-reported occurrence and unpleasantness of intrusive thoughts regarding the sense of exclusion, humiliation, and low self-esteem in non-clinical individuals were assessed during self-induced grandiose fantasies and self-induced relaxation. The occurrence and unpleasantness of low self-esteem intrusions were significantly higher during grandiose fantasies, suggesting that grandiose fantasy is ineffective at combating low self-esteem.  相似文献   
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