In some cases, the expert testimony of a respected forensic psychologist might be the last piece of the puzzle when trying to convict a criminal. The field of forensic psychology is also a very important part of crime prevention as well.Professionals in this field might be called upon to participate in the rehabilitation of criminals, for instance, to help ensure that they become law abiding citizens.n some cases, the expert testimony of a respected forensic psychologist might be the last piece of the puzzle when trying to convict a criminal. The field of forensic psychology is also a very important part of crime prevention as well.
Symptoms of the disease include sudden chill, fever, cough, pleuritic pain, or sputum with a red/brown rusty color. Streptococcus pneumoniae is a gram-positive coccus. Usually they are found in pairs of cocci, or diplococci, but they may also occur in short chains or singly.
The most common symptoms of strep throat include: 1  Sore throat, usually starts quickly and can cause pain when swallowing. 2  A fever. 3  Red and swollen tonsils, sometimes with white patches or streaks of pus. 4  Tiny, red spots (petechiae) on the roof of the mouth (the soft or hard palate) 5  Swollen lymph nodes in the front of the neck.