Personality disorders, formerly known as character disorders, make up a class of heterogeneous mental disorders characterized by chronic, maladaptive, and rigid patterns of cognition, affect, and behavior. They are coded on Axis II of the American Psychiatric Association’s Diagnostic and Statistical Manual of Mental Disorders, fourth edition (DSM-IV) and reflect patterns of thought, affect, and
Somatoform disorders constitute a complex and multifaceted category within clinical psychology, characterized by the manifestation of physical symptoms with no discernible medical cause. This article provides an in-depth exploration of somatoform disorders, delving into their classification and diagnostic criteria as outlined in the DSM-5. It also examines the intricate web of etiological factors contributing to
Eating disorders are characterized by extreme attitudes and behaviors surrounding weight and food issues. Included in this class of disorders are anorexia nervosa and bulimia nervosa. Although each of these disorders is manifested in distinct ways, they both have the potential to result in extreme harm to physical and psychological health and can have life-threatening
Anxiety is a common experience to all, including children and youth. Although many people may consider anxiety to be a negative experience associated with stress or problems, it can serve a positive function by alerting one to imminent threats or danger. Anxiety is also a marker for typical developmental patterns and can serve as an
This article explores the intricate relationship between eating disorders and nutritional therapy within the realm of health psychology. Beginning with an insightful introduction to various eating disorders, including anorexia nervosa, bulimia nervosa, and binge-eating disorder, the article delves into the prevalence and demographic factors associated with these conditions. Emphasis is placed on the importance of
This article explores the multifaceted realm of memory disorders and neuropsychological interventions within the domain of health psychology. Commencing with an elucidation of memory disorders’ definition and societal impact, the introduction emphasizes the vital role of memory in daily functioning. The subsequent sections delve into the intricacies of various memory disorders, including Alzheimer’s disease, amnestic
This article delves into the intricate relationship between psychophysiology and sleep disorders, offering a meticulous exploration of sleep’s pivotal role in human health. The introduction sets the stage by emphasizing the importance of understanding sleep disorders within the broader context of health psychology. The first section elucidates the fundamental aspects of sleep physiology, unraveling the
This article explores the relationship between pain and psychosomatic disorders within the realm of health psychology. Beginning with an elucidation of pain, encompassing its varied types and underlying physiological mechanisms, the discourse transitions seamlessly into an in-depth examination of psychosomatic disorders, categorizing them into somatic symptom disorders and psychophysiological disorders. Etiological factors, including psychological, social
This article explores the intricate interplay between psychological factors, dietary habits, and gastrointestinal (GI) disorders within the realm of health psychology. The introduction provides a foundational understanding of health psychology, emphasizing the crucial connection between psychological well-being and physical health. Delving into the core theme, the first section investigates the influence of stress and emotional
This article delves into the relationship between breathing disorders and psychological factors within the realm of health psychology. Beginning with an elucidation of breathing disorders, encompassing obstructive, restrictive, and mixed types, the discussion navigates through their prevalence and global impact on public health. The body of the article scrutinizes the dynamic interplay between physical and