Alligator attacks in southwest Florida

The American alligator inhabits bodies of fresh water in Florida and other southeastern states. Although attacks on pets are frequent, alligator attacks on humans are relatively rare because of the animal's natural fear of man. Because of the rarity of attacks on humans, the pathologic findings and pathophysiology of death in such cases have not been well characterized in the literature. We report three cases of fatal alligator attacks that occurred in southwest Florida, each with different pathologic findings and mechanisms of death. Although the cause of death in each case was attributed to the alligator attack, the mechanisms of death differed and included exsanguination because of amputation of an extremity, overwhelming sepsis, and drowning. These cases illustrate the varied pathophysiologies associated with deaths due to alligator attacks on humans and the features that distinguish alligator bites from those of other aquatic predators.     

Charred body: virtual autopsy with multi-slice computed tomography and magnetic resonance imaging

The correct examination of a charred body is a forensic challenge. Examination, interpretation, and conclusion in respect to identification, vital reactions, toxicological analysis, and determining cause and manner of death are all more difficult than without burns. To evaluate what can be seen in the case of a charred body, we made an examination with the new radiological modalities of cross-section techniques, via multi-slice Computed Tomography (MSCT) and Magnetic Resonance Imaging (MRI), prior to performing the classical forensic autopsy. In a charred body case of a single motor vehicle/fixed object collision with a post crash fire, the radiological methods of MSCT and MRI made it possible to document the injuries caused by burn as well as the forensic relevant vital reactions (air embolism and blood aspiration). In conclusion, we think postmortem imaging is a good forensic visualization tool with a great potential for the forensic documentation and examination of charred bodies.     

On the adolescent process as a transformation of the self

The purpose of this paper is to clarify and extend the psychoanalytic theory of adolescence. Three sources of data are used: biographical source material about Freud's adolescence, introspective accounts from the self-analysis of psychoanalysts, and other biographical vignettes and reports from the psychoanalytic literature. It is proposed that a change in the self emerges as the pivotal focus during adolescent development. An intense peer relationship serves to maintain narcissistic balance and the cohesion of the self. This allows deidealization of archaic parental imagoes and their transformation into newly internalized idealizations. The newly acquired idealizations consolidate into a stable ego ideal which eliminates the need for an alter ego relationship. The self-objects chosen for these new idealizations are related to the need to overcome specific disappointments in the archaic self-objects. The stability of the new ideals depends on the invulnerability of the idealized self-objects. Transient states of narcissistic disequilibrium manifest as turmoil. Presented at a meeting of The Chicago Psychoanalytic Society on May 23, 1972.Received M.D. from the University of Maryland; psychiatric training at the Cincinnati General Hospital; graduate of The Chicago Institute for Psychoanalysis. Main interests are the development of psychoanalysis from a historical perspective and the psychology of adolescence.Received M.D. from New York University; psychiatric training from Associated Psychiatric Faculties of Chicago; graduate of The Chicago Institute for Psychoanalysis. Main interest is the intellectual history of psychoanalysisReceived M.D. from the University of Chicago; psychiatric training at Michael Reese Hospital, Chicago; graduate of The Chicago Institute for Psychoanalysis. Main interest is psychoanalytic metapsychology of development.     

The use of pulmonary interstitial emphysema as an indicator of live birth

Making the determination of live birth versus stillbirth in a discarded newborn infant based on gross and microscopic autopsy findings can be a challenging task for the forensic pathologist. The traditional criteria for live birth determination are frequently challenged in court, and indisputable evidence of live birth remains elusive. The histologic finding of pulmonary interstitial emphysema has not been considered as a useful determinant of live birth. The authors report two cases of discarded newborn infants in which the finding of pulmonary interstitial emphysema was used as an indicator of live birth.     

Prisoners' perception of informing to the authorities: an analysis in terms of functional moral judgment

A series of functional measurement experiment show that prisoners modulate their moral judgments of violations of their in-group regulations. The participants were 67 women and 80 men, sentenced for at least three years for murder, robbery, drug-traffic or white collar offenses. Each was asked, individually, to imagine a series of incidents where incriminating information on in-group or out-group inmates is delivered to the prison authorities or to an ingroup source and to rate the deserved denigration of the informer, who was characterized as a leader or not and as a drug-addict or not who had a prison-leave or not. An assignment of approximately equal weight for social status, drug use and prison leave was found, beyond gender and type of offense. In line with the hypothesis of judgmental modularity, informing to an out-group source was judged much more severely than informing to in-group arbiter and than informing on an out-group inmate.     

THC content of cannabis and cannabis resin in samples seized by the Swedish police

The THC-content in 1100 samples of cannabis resin and 600 of marihuana has been determined. The content of THC varied much, in the resin groups mostly depending on the origin and age of the resin and in the marihuana groups depending on the origin and race of the seeds.