Concept Manic depressive disorder is a chemical imbalance within the brain. This disorder disrupts you mood and causes your emotions to fluctuate. Mood swings. The disorder causes one to experience extreme depression and mania. The intensity of the mood swings vary going from mild, moderate, and severe. Without treatment the severity and frequency of the illness builds up over the years. Non-professionals normally call this disease â€œmanic-depressive illnessâ€. Those in the psychiatric field refer to it as â€œbipolar disorderâ€. Bipolar is a name given to this disorder because it refers to the two poles that range from depression on one end and mania on the other. One who has bipolar will experience severe depression. They lose interest in activities and hobbies. The loss of interest in things and people cause them to see things as meaningless. Hopelessness, worthlessness, sadness, and guilt are only a few of the feelings one is overwhelmed with. Most find it extremely difficult to concentrate, make decisions, and think. They are preoccupied with failures, loss of self-esteem, and canâ€™t stop certain thoughts from intruding. Hallucinating, hearing voices, and delusions plague the person. 15% of untreated patients commit suicide. They experience changes in their weight. Most will lose weight but about 40% gain. Many experience insomnia. They will feel really tired, irritable, and restless. Change of behaviors includes the following: withdrawal from people and social events. The symptoms of mania start with feelings of happiness and joy and progress to the person feeling â€œon top of the worldâ€. They feel like Lyles 2 they can do anything. They are creative, work more, and barely sleep.
Homicide - Case Study Example
This paper cover what happens in a typical homicide case, the people involved in the homicide case and the duties they carry out. The court of law also plays a major role in a homicide case as discussed in this paper. This paper emphasizes on the fact that in every homicide case what is very essential is the evidence as this will lead the investigators to track out the suspect. If an evidence sample is contaminated or destroyed by bad weather conditions, for example, sunlight and rainfall; then the evidence will be destroyed, and no case can be carried out. It is crucial in every homicide case for the evidence to be protected at all costs. Homicide is the unlawful killing or murder of a living human being committed by another human being with intent to cause major harm or to kill. Depending on the case it may or may not be a criminal action. For example in the case of a defense strategy, after a comprehensive investigation the homicide may not be ruled out as a criminal act. After every homicide incident, a methodical investigation should be executed so as to know the core cause of the demise as this is also in accordance with the protocol. A crime scene is a place set aside by the police force because an illegitimate action or activity took place there. A crime scene provides evidence of the events that took place in that area, the sequence of events, the time the crime took place, evidence from the suspect in the form of personal effects of the suspect and the evidence from the scene on the suspect. The main principle of a crime scene is to find the key evidence so as to provide investigative and interpretive leads. The crime scene in this homicide case study is a major parking zone next to an isolated forest. The forest where the body was discovered also acts as a crime scene. Blood is at the parking area, and a trail leads to the forest where the body was disposed off. The blood on the described areas acts as crime scenes; they give a definite proof that the crime took place there. From the photographic evidence; the victim was murdered at the major parking zone and later on dragged in the forest zone. Evidence that the victim was murdered in the parking area is the blood deposit as it seems some time passed before the victim was dragged in the forest; this is based on the photographs one can notice two blood stains from it. One blood stain has dried up while the other one is still fresh as compared to the first stain. From the crime scene, there is also blood splatter, seems the victim was trying to resist whatever was going on. The crime scene is as well near the victimâ€™s residence as seen on the crime scene sketch map (Hess & Orthmann, 2010). The management for the synchronization of a homicide investigation depends on the Criminal Investigation Department/ Division. This is an agency that deals with the major crimes section. It is a division of the law enforcement force. The conclusions concerning a homicide case together with the proper presentation of the evidence gathered is a communal duty of the complete police force department. The investigative steps and strategies involved in this homicide investigation so as to obtain the correct evidence are described below; the people involved in the crime scene as well as the duties they perform so as to protect the crime scene are also explained in a precise manner as follows: The first person to arrive at a homicide scene is a responding police officer. The initial responding officer must be very swift in arriving at the crime scene as delays may result to fundamental observations, witnesses, evidence going unnoticed. The duties and responsibilities of the first officer at
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