Definition of Catharsis Catharsis is a psychological and emotional process that involves the release and purification of repressed emotions. It refers to the experience of purging or cleansing oneself of negative sensations, feelings, or traumas through various forms of expression. Purpose of Catharsis Catharsis serves as a method to alleviate intense inner tension or emotional […]
Category Test (CT) The Category Test (CT) is a psychological assessment tool used to evaluate an individual’s cognitive flexibility and abstract reasoning abilities. It is often used in neuropsychological testing and research to assess brain dysfunction or cognitive impairments. Objective of the Test The objective of the Category Test is to measure an individual’s ability
Categorization: Categorization refers to the act of classifying or organizing objects, ideas, or entities into distinct groups based on their shared characteristics, properties, or relationships. It involves determining and assigning appropriate categories or classes to different items or concepts, thus enabling systematic organization and easier comprehension. Categories are typically defined by specific criteria, attributes, or
Catecholamines Catecholamines are a group of neurotransmitters and hormones that are derived from the amino acid tyrosine. They play a crucial role in regulating numerous physiological functions within the body. Types of Catecholamines The three main types of catecholamines include: Epinephrine (adrenaline): This hormone is primarily secreted by the adrenal medulla and plays a vital
Catecholamine Hypothesis The Catecholamine Hypothesis is a theory that suggests an imbalance in the levels of neurotransmitters called catecholamines in the brain could contribute to the development of certain psychiatric disorders, such as depression and anxiety. Overview Catecholamines are a class of neurotransmitters that include dopamine, norepinephrine, and epinephrine. These neurotransmitters play a crucial role
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Catatonic Stupor: The catatonic stupor is a psychological condition characterized by extreme psychomotor disturbances and profound withdrawal from the external world. Individuals suffering from this condition often show a complete lack of responsiveness and a rigid body posture. Symptoms: Some common symptoms observed in catatonic stupor include: Mutism: Inability or refusal to speak. Immobility: Maintaining
Definition: Catatonic schizophrenia, also known as catatonic type schizophrenia, is a subtype of schizophrenia, a severe and chronic mental disorder characterized by alterations in perception, thinking, emotions, and behavior. Subtypes of Schizophrenia: Schizophrenia is further classified into various subtypes based on the predominant symptom patterns. Catatonic schizophrenia is one of the five recognized subtypes of
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Catatonic Rigidity Catatonic rigidity refers to a state of extreme muscle stiffness and immobility often associated with catatonic schizophrenia, a subtype of schizophrenia characterized by abnormal behavior and motor disturbances. This condition is marked by the loss of normal muscle tone and resistance to movement, resulting in a rigid posture that may be uncomfortable or
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Catatonic Excitement Definition: Catatonic excitement is a psychological state characterized by uncontrollable motor agitation, hyperactivity, and heightened responsiveness to external stimuli, often accompanied by a lack of coordination and impaired cognition. Subtitles: Symptoms: The symptoms of catatonic excitement may include: Restlessness Pacing or constant movement Increased energy levels Inability to concentrate Elevated heart rate Impulsive
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Catatonia: Catatonia refers to a state of altered mental status characterized by marked disturbances in movement, behavior, and emotions. Symptoms: Catatonic individuals may display a variety of symptoms, including: Stupor: Extreme reduction in voluntary movement and responsiveness to the environment. Posturing: Assuming and holding unusual, rigid body positions for an extended period of time. Agitation:
