Research Database

19 results for "Psychological Studies"


The effect of depression/anxiety on physical activity in breast cancer patients

  • Presented on May 21, 2014

Purpose: The potential health benefits of physical activity (PA) for women with breast cancer may be reduced by related symptoms of depression and anxiety. The purpose of this study was to examine the relationship between total Hospital Anxiety and Depression Scale (HADS) scores on depression and anxiety and PA measured ...


Is African-American Girls’ Perception of their Mother-Daughter Relationship Associated to Psychosocial and Physical Activity Variables?

  • Presented on May 28, 2014

Background: It has been reported that mother-daughter relationship can influence psychosocial variables such as physical activity (PA) self-efficacy in Caucasian girls. Currently, there is very little data on the impact of African-American girls’ perception of their relationship with their mother and psychosocial variables. Purpose: To examine the association ...


Relation between anxiety, depression, and physical activity and performance in maintenance hemodialysis patients.

  • Published on July 2014

Objective: Maintenance hemodialysis (MHD) patients have a high prevalence of anxiety and depression and decreased daily physical activity (DPA) and exercise capacity. Because affective disorders may affect DPA and physical performance, we investigated possible relationships between anxiety or depression and DPA and physical performance in relatively healthy MHD patients. Design ...


Associations of Physical Activity with Mental Health and Work Engagement

  • Presented on April 2014

Background and Aim: Research on physical activity and mental health has mainly focused on mental disorders. However, mental health is not merely the absence of disorders but also comprises well-being. An indicator of work-related well-being is work engagement. The aim of this study was to explore associations of moderate to ...


Associations between objectively measured physical activity and academic attainment in adolescents from a UK cohort

  • Published on Oct. 22, 2013

Background To test for cross-sectional (at age 11) and longitudinal associations between objectively measured free-living physical activity (PA) and academic attainment in adolescents.Method Data from 4755 participants (45% male) with valid measurement of PA (total volume and intensity) by accelerometry at age 11 from the Avon Longitudinal Study of Parents and Children (ALSPAC) ...


Automatic Diagnosis of ADHD Based on Nonlinear Analysis of Actimetry Registries

  • Added on September 3, 2013

Introduction: Attention-Deficit Hyperactivity Disorder (ADHD) is the most common mental health problem in childhood and adolescence. Its diagnosis is commonly performed in a subjective manner since current objective measurements are either expensive or time-consuming. However, subjective methods tend to overestimate the severity of the pathology. In this paper, we propose ...


Sedentary behavior and psychiatric symptoms in overweight and obese adults with schizophrenia and schizoaffective disorders (WAIST Study)

  • Published on April 1, 2013

Objective: Examine the association between sedentary behavior and psychiatric symptoms among overweight and obese adults with schizophrenia or schizoaffective disorders (SZO/SA). Design: Randomized clinical trial; Weight Assessment and Intervention in Schizophrenia Treatment (WAIST) Study: baseline data collected 2005-2008. Setting: University of Pittsburgh Medical Center, Pittsburgh, PA, USA. Participants: Community-dwelling ...


Gender, mental health service use and objectively measured physical activity: Data from the National Health and Nutrition Examination Survey (NHANES 2003-2004)

  • Published on June 1, 2008

Objective To examine the relationship between physical activity levels measured objectively by accelerometry and the use of mental health services (MHS) in a representative sample of males and females. Method NHANES 2003-2004 is a cross-sectional study of the civilian, non-institutionalized US adult population. Participants reported whether or not they had ...