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Unit 8 disorders
| Term | Definition |
|---|---|
| Psychological Disorder | A condition characterized by significant disturbances in thoughts, emotions, or behaviors that cause distress or impair functioning. |
| Dysfunction | A disruption or abnormal functioning, especially in terms of mental or physical processes. |
| Distress | Emotional suffering or discomfort that often results from psychological disorders. |
| Stigma | Negative attitudes and beliefs about individuals with mental health conditions. |
| Medical Model | A framework that views psychological disorders as diseases with biological causes that can be diagnosed and treated. |
| Epigenetics | The study of how environmental factors can influence gene expression, potentially affecting mental health. |
| Maladaptive Thoughts | Cognitive patterns that hinder a person's ability to adapt to or cope with stress. |
| Maladaptive Behaviors | Actions that are harmful or non-constructive and impede a person’s ability to function well. |
| Maladaptive Relationships | Interpersonal interactions that are detrimental to mental well-being or social functioning. |
| Eclectic Approach | An approach to therapy that incorporates elements from various psychological theories and methods. |
| Behavioral Perspective | Focuses on how behavior is learned and maintained through interactions with the environment. |
| Psychodynamic Perspective | Emphasizes unconscious drives and childhood experiences as influences on behavior. |
| Humanistic Perspective | Focuses on individual potential, self-actualization, and free will. |
| Cognitive Perspective | Focuses on how mental processes (thinking, memory, perception) influence behavior. |
| Evolutionary Perspective | Studies how evolutionary processes, such as natural selection, influence psychological traits and behaviors. |
| Sociocultural Perspective | Considers the role of society and culture in influencing behavior and mental processes. |
| Biological Perspective | Examines the biological underpinnings of behavior, including genetics, brain structure, and chemical processes. |
| Biopsychosocial Model | A holistic view that considers biological, psychological, and social factors in understanding mental health. |
| Diathesis-Stress Model | Suggests that psychological disorders are the result of both genetic predispositions and environmental stressors. |
| Attention-deficit/hyperactivity disorder (ADHD) | A neurodevelopmental disorder characterized by inattention, impulsivity, and hyperactivity. |
| Neurodevelopmental Disorders | A category of disorders that affect development of the nervous system, such as ADHD and autism spectrum disorder. |
| Autism Spectrum Disorder (ASD) | A developmental disorder that affects social interaction, communication, and behavior. |
| Anxiety Disorder | A group of disorders characterized by excessive worry, fear, or anxiety. |
| Generalized Anxiety Disorder (GAD) | A disorder marked by chronic, excessive worry and tension without a specific cause. |
| Panic Disorder | Characterized by recurrent, unexpected panic attacks. |
| Phobia | An intense, irrational fear of a specific object or situation. |
| Specific Phobia | A phobia focused on a specific object or situation. |
| Acrophobia | Fear of heights. |
| Arachnophobia | Fear of spiders. |
| Agoraphobia | Fear of open or public spaces, often leading to avoidance of places where escape might be difficult. |
| Panic Attacks | Sudden episodes of intense fear or discomfort. |
| Culture-bound Anxiety Disorder | Anxiety disorders that are unique to a specific cultural or ethnic group. |
| Ataque de Nervios | A culture-bound anxiety disorder found in some Latino cultures, characterized by intense emotional distress. |
| Social Anxiety Disorder | A fear of being negatively judged or scrutinized in social situations. |
| Taijin Kyofusho | A culture-bound anxiety disorder characterized by fear of offending or embarrassing others. |
| Obsessive-Compulsive Disorder (OCD) | A condition characterized by obsessive thoughts and compulsive behaviors. |
| Obsessions | Recurrent, intrusive thoughts that cause anxiety. |
| Compulsions | Repetitive behaviors performed to reduce anxiety caused by obsessions. |
| Post-traumatic Stress Disorder (PTSD) | A disorder triggered by exposure to traumatic events, leading to flashbacks, nightmares, and heightened stress responses. |
| Trauma and Stressor-related Disorders | A category of disorders related to trauma and stressful events, including PTSD. |
| Hypervigilance | An enhanced state of awareness and alertness, often linked to PTSD. |
| Flashbacks | Recurrent, involuntary memories of a traumatic event. |
| Insomnia | Difficulty falling or staying asleep, often associated with PTSD. |
| Emotional Detachment | A numbing or distancing from emotional experiences, commonly found in PTSD. |
| Hostility | A feeling of anger and aggression, which can be a symptom of PTSD. |
| Major Depressive Disorder | A mood disorder characterized by persistent sadness, loss of interest, and other symptoms. |
| Dysthymia | A less severe but chronic form of depression. |
| Bipolar Disorder | A mood disorder involving episodes of mania and depression. |
| Mania | A state of elevated mood, increased energy, and sometimes impulsive or reckless behavior. |
| Schizophrenia | A severe mental disorder characterized by hallucinations, delusions, and disorganized thinking. |
| Psychotic Disorder | A disorder characterized by a break from reality, such as schizophrenia. |
| Hallucinations | Perceptions that are not based on reality, such as hearing voices or seeing things that aren't there. |
| Delusions | False beliefs, often paranoid or grandiose. |
| Selective Attention | Difficulty focusing attention on relevant stimuli while ignoring irrelevant ones, often seen in |
| Disorganized Speech | Speech that is incoherent or difficult to understand, a symptom of schizophrenia. |
| Flat Affect | A lack of emotional expression, commonly found in schizophrenia. |
| Impaired Theory of Mind | Difficulty understanding others' perspectives or emotions, often seen in schizophrenia. |
| Dissociative Disorders | Disorders that involve disruptions in memory, identity, or perception of the self. |
| Dissociative Identity Disorder (DID) | A condition where a person has two or more distinct identities or personality states. |
| Dissociations | A sense of detachment from reality or the self. |
| Dissociative Amnesia | Memory loss, often related to a traumatic event, with no physical cause. |
| Personality Disorders | Enduring patterns of behavior and inner experience that deviate markedly from cultural expectations. |
| Antisocial Personality Disorder | A disorder characterized by disregard for others' rights and lack of remorse for harmful actions. |
| Cluster A Personality Disorders | Odd or eccentric disorders (e.g., paranoid, schizoid, schizotypal). |
| Cluster B Personality Disorders | Dramatic or erratic disorders (e.g., borderline, narcissistic, antisocial). |
| Cluster C Personality Disorders | Anxious or fearful disorders (e.g., avoidant, dependent, obsessive-compulsive). |
| Anorexia Nervosa | An eating disorder characterized by restricted food intake and an intense fear of gaining weight. |
| Bulimia Nervosa | An eating disorder characterized by binge eating followed by compensatory behaviors (e.g., vomiting). |
| Binge-eating Disorder | Recurrent episodes of binge eating without compensatory behaviors. |
| Feeding and Eating Disorders | A group of disorders related to abnormal eating behaviors. |