Me as good and me as bad: Priming the self triggers positive and negative implicit evaluations.

Although theories of personality and human behavior have long assumed that the self is affectively complex, widely used indirect measures of implicit self-evaluations have largely focused on the robustness and cultural universality of the self's positivity. Such indirect measures assess evaluations on a single continuum, ranging from positive to negative. Thus, they focus on the self's positivity and are inherently incapable of assessing whether the self is associated with good bad.

Are Self-Efficacy and Weight Perception Associated With Physical Activity and Sedentary Behavior in Hispanic Adolescents?

Little is known about the correlates of physical activity and sedentary behavior in Hispanic adolescents. This study examined at baseline and 2-year follow-up: (1) the relationship between self-efficacy for physical activity and physical activity, (2) the association of weight perception with physical activity and sedentary behavior, and (3) whether sex moderated these associations. Hispanic adolescents ( N = 483 at baseline; age 15-17 years; 55.

Effects of a Multicomponent Life-Style Intervention on Weight, Glycemic Control, Depressive Symptoms, and Renal Function in Low-Income, Minority Patients With Type 2 Diabetes: Results of the Community Approach to Lifestyle Modification for Diabetes Randomized Controlled Trial.

Objective: Few interventions have combined life-style and psychosocial approaches in the context of Type 2 diabetes management. The purpose of this study was to determine the effect of a multicomponent behavioral intervention on weight, glycemic control, renal function, and depressive symptoms in a sample of overweight/obese adults with Type 2 diabetes and marked depressive symptoms.

Methods: A sample of 111 adults with Type 2 diabetes were randomly assigned to a 1-year intervention (n = 57) or usual care (n = 54) in a parallel groups design.

Lifestyle modification and weight reduction among low-income patients with the metabolic syndrome: the CHARMS randomized controlled trial.

Although weight is an important intervention target among patients with metabolic syndrome, few trials have recruited low-income minority populations. The Community Health and Risk-reduction for Metabolic Syndrome randomized controlled trial aimed to examine the effects of a lifestyle intervention on weight and metabolic syndrome components among low-income minority adults. We randomized 120 adults with metabolic syndrome to standard medical care (N = 60) or a lifestyle intervention (N = 60).

Translation of the Diabetes Prevention Program to Ethnic Communities in the United States.

The Diabetes Prevention Program (DPP), an evidenced-based lifestyle intervention for type 2 diabetes (T2D), has been translated for use with ethnic minority communities throughout the United States that are disproportionately at-risk for T2D. The present paper sought to critically review ethnic translation studies of the DPP with respect to translation methods utilized, the success of these methods, and alternative or supplemental methodologies for future translation efforts. Manuscripts reviewed were found by searching PubMed and PsycINFO, using the terms: "diabetes prevention program" AND ["translation" or "ethnic"].

Depressive symptoms linked to 1-h plasma glucose concentrations during the oral glucose tolerance test in men and women with the metabolic syndrome.

Aims: The addition of the 1-h plasma glucose concentration measure from an oral glucose tolerance test to prediction models of future Type 2 diabetes has shown to significantly strengthen their predictive power. The present study examined the relationship between severity of depressive symptoms and hyperglycaemia, focusing on the 1-h glucose concentration vs. fasting and 2-h glucose measures from the oral glucose tolerance test.

Leptin and its association with somatic depressive symptoms in patients with the metabolic syndrome.

Background: This study aimed to determine the association between circulating leptin levels and total depressive symptoms as well as depressive symptom dimensions (cognitive and somatic) after controlling for important confounding factors.

Methods: The study sample was comprised of 135 participants with the metabolic syndrome. Depressive symptoms were measured using the Beck Depression Inventory-II.

Cardiovascular reactivity and cardiometabolic risk in adolescents.

Background: Cardiovascular reactivity has been examined as a risk marker or factor in the pathogenesis of hypertension or cardiovascular disease, but few have examined the relationship with the metabolic syndrome.

Purpose: We examined whether cardiovascular reactivity to laboratory stress is associated with individual cardiometabolic risk factors and their co-occurrence. A significant positive relationship was hypothesized for both individual and clustered risk factors in their cross-sectional associations with reactivity to multiple stressors.

Cardiometabolic risk in adolescents: associations with physical activity, fitness, and sleep.

Background: Physical activity and fitness are independently associated with cardiometabolic dysfunction, and short sleep duration is an emerging marker of obesity. Few have examined interrelations among these factors in a comprehensive risk model.

Purpose: Investigate the influence of behavioral and lifestyle risk factors on the metabolic syndrome and inflammation.

Cognitive-behavioral stress management and psychological well-being in HIV+ racial/ethnic minority women with human papillomavirus.

Objective: This study is a secondary analysis examining the effects of a cognitive-behavioral stress management (CBSM) intervention on indicators of positive psychological well-being and negative psychological well-being in HIV-positive racial/ethnic minority women at risk for cervical cancer due to human papillomavirus (HPV) infection and/or cervical intraepithelial lesions (CIN).

Method: Racial/ethnic minority women with HIV and HPV and/or CIN I were randomized to a 10-week CBSM group or a 1-day psychoeducational seminar. Participants completed a battery of measures of positive and negative psychological well-being at 3 time points: preintervention, 3 months postenrollment, and 9 months postenrollment.

Elevated body mass index and obesity among ethnically diverse adolescents.

Objective: To examine trends in prevalence and odds of elevated body mass index (BMI) and obesity among ethnically diverse adolescents.

Design And Setting: Data from countywide (Miami-Dade) health screenings from 1999-2005. Weight, height, days/week of vigorous activity, hours/day of sedentary activity, parental hypertension, and eating habits were reported.

Stress management effects on perceived stress and cervical neoplasia in low-income HIV-infected women.

Objective: Risk for developing cervical neoplastic disease is greatly increased in women infected with oncogenic sexually transmitted human papillomaviruses (HPVs) and who have lowered cellular immunity due to coinfection with human immunodeficiency virus (HIV) infection. The majority of these individuals are low-income minority women. Factors associated with promotion of HPV to cervical neoplasia in HIV-infected populations include degree of immunosuppression as well as behavioral factors such as tobacco smoking and psychological stress.

Lifestyle factors, body mass index, and lipid profile in adolescents.

Objective And Methods: A model specifying body mass index (BMI) as mediating the relationship between lifestyle factors (aerobic fitness determined by peak oxygen consumption; physical activity by 7-day physical activity recall; diet by 24 hr dietary recall), and lipid profile were tested in a sample of 205 adolescents (73% boys), who were on average at risk of overweight, aerobically unfit, and from ethnic minority groups.

Results: In this well-fitting model, consuming a diet low in fat and cholesterol, and being aerobically fit predicted lower BMI, which together resulted in increases in high-density lipoprotein cholesterol and decreases in triglycerides and low-density lipoprotein cholesterol. Being physically active, predicted greater aerobic fitness.

Classification of individual differences in cardiovascular responsivity: the contribution of reactor type controlling for race and gender.

Classification of 150 normotensive or mildly hypertensive men and women into myocardial, vascular, or mild reactors was accomplished using a regression-based approach. The method was based on the participants' cardiac output (CO) and total peripheral resistance (TPR) reactivity to the speech presentation task. This task purportedly can elicit both myocardial and vascular responses.

Technological and medical advances: implications for health psychology.

Behavioral telehealth, health informatics, organ and tissue transplantation, and genetics are among the areas that have been affected by advances in technology and medicine. These areas illustrate the opportunities and the challenges that new developments can pose to health psychologists. Each area is discussed with respect to implications for practice, research, public policy, and education and training: recommendations are provided.

Cardiovascular responsivity to stress in adolescents with and without persistently elevated blood pressure.

Objectives: The goal of this study was to compare the cardiovascular responses to behavioural stressors of three groups of adolescents who differed in blood pressure status across assessments.

Design: Casual blood pressure of adolescents who were identified as having elevated blood pressure during a school screen was re-evaluated in the laboratory. The adolescents were classified into two groups: (i) those with consistently elevated blood pressure across school and laboratory assessments and (i) those with labile blood pressure whose blood pressure in the laboratory was below 130/80 mmHg.

Late effects in long-term survivors of high-grade non-Hodgkin's lymphomas.

Purpose: To evaluate long-term survivors of high-grade non-Hodgkin's lymphomas (NHLs) for late effects and to attempt to assess the relative contributions of the primary treatment modalities to these late effects.

Patients And Methods: Of 103 young survivors followed up for 1 to 20 years, 74 patients were interviewed and underwent various investigations, and an additional 12 patients were interviewed only. Of the 86 patients, 65 had previously suffered from small non-cleaved-cell lymphoma, 16 from lymphoblastic lymphoma, and five from large-cell lymphoma.

Experiences of cancer in children and adolescents.

In an effort to understand the effect of cancer diagnosis and treatment in children and adolescents, and to identify issues that should be addressed with newly diagnosed patients, 85 patients with Ewing's sarcoma family tumors (ESFT) were interviewed about their experience of having cancer. This represents 90% of all eligible patients who survived at least 3 years since their diagnosis and who were treated for ESFT at the National Cancer Institute (NCI) from 1965-1993. The mean age of patients at the time of diagnosis was 15.

Absence of hereditary p53 mutations in 10 familial leukemia pedigrees.

Germline p53 mutations have been identified in the Li-Fraumeni syndrome but the role of such mutations in familial leukemia is not established. The p53 gene was examined by single-strand conformation polymorphism analysis of exons 4-8 in 10 families with multiple members affected with leukemia. The diagnoses included acute and chronic leukemias and Hodgkin's disease.

Myocardial and peripheral vascular responses to behavioral challenges and their stability in black and white Americans.

The purpose of this study was to assess the short term stability of myocardial and peripheral vascular responses to behavioral challenges, and to compare the response patterns of Black and White men. Blood pressure and heart rate, as well as stroke volume, cardiac output, total peripheral resistance, and systolic time interval measures derived from the impedance cardiogram were obtained in 12 Black and 12 White men. These measures were taken prior to and during an evaluative speech stressor, a mirror star tracing task, and a forehead cold pressor test presented during two laboratory sessions scheduled two weeks apart.

Subtle primary hypothyroidism in patients treated for acute lymphoblastic leukemia.

We evaluated serum thyroid hormone and thyroid antibody levels, the serum TSH response to TRH, and the circadian pattern of serum TSH in 10 children and adolescents after radiation therapy for acute lymphoblastic leukemia. Four patients had received central nervous system preventive cranial irradiation and intrathecal chemotherapy, and the remaining 6 patients were treated with craniospinal irradiation for central nervous system relapse. Serum total T4 and T3 concentrations were within the normal range and thyroid antibodies were negative in all patients.

Pain as a presenting symptom in children and young adults with newly diagnosed malignancy.

The incidence and nature of pain in 92 children and young adults presenting with newly diagnosed malignancy at the Pediatric Branch of the National Cancer Institute over a 26 month period were assessed. At the time of their initial evaluation, 72 of the total 92 patients were experiencing pain that had been present for a median of 74 days (range 3-821 days) prior to initiation of cancer treatment. In 57 patients, pain had been an initial symptom of cancer; 42 patients had experienced sleep disturbance due to pain.

A multidisciplinary approach to identification and remedial intervention for adverse late effects of cancer therapy.

Because of advances in surgical technique, radiation therapy, and combined chemotherapy regimens, there has been a dramatic improvement in the survival of children with pediatric malignancies. All treatment modalities are associated with adverse effects that may be manifested months to years after therapy. This article has provided an overview of the physiologic and psychologic adverse effects of antineoplastic therapy and described the multidisciplinary approach used by one institution to identify and initiate appropriate remedial intervention.

Immunotherapy: concepts and nursing implications.

Concepts of immunlogy and the human immune system are essential for an understanding of the rationale of immunotherapy. Immunotherapy is presently being investigated as adjunct therapy for patients with cancer. It is therefore essential for the professional nurse to become cognizant of the various modalities and possible complications of immunotherapy in order that the nursing implications may be incorporated into clinical practice.