Determination of fetal age by immunohistochemical estimation of surfactant-producing alveolar type II cells.

We monitored the immunohistochemically determined amount of surfactant-producing alveolar type II cells in human fetal lung using polyclonal antibodies against apoprotein B and C of human pulmonary surfactant. Lungs of 30 dead-born fetuses without lung affection aged between 15 and 38 weeks of gestation were evaluated and the surface density of surfactant-producing alveolar type II cells was determined by morphometry. In lungs of fetuses with a gestational age less than 22 weeks no relevant number of positively reacting cells could be found. Between the 22nd and 29th week a progressive increase with considerable inter-individual variability was observed. From the 30th week on the number of the type II pneumocytes appeared rather constant without further significant increase. We provide evidence that the immunohistochemical detection of surfactant-producing alveolar type II cells is useful for the determination of the age of unknown and especially fragmented fetuses: The lack of surfactant-producing alveolar type II cells in fetal lungs before the 22nd week allows a rather safe distinction between fetal lungs of higher age from those of lesser age. Between the 22nd and 29th week an age-dependent increase in the number of these cells occurs with wide inter-individual variability allowing only an approximate age determination. In particular, this may be an important piece of information in fragmented fetal corpses. Furthermore, the number of surfactant-producing alveolar type II cells provides additional information on pulmonary maturation and may thus be helpful in the estimation of a theoretical survival chance.     

On the Development of Private International Law in The Netherlands: From Asser’s Days to the Codification of Dutch Private International Law (1910–2010)

Netherlands International Law Review -     

Papillary hyperplasia of the lingual tonsil and sudden death in epilepsy.

Papillary hyperplasia of the lingual tonsils is a rare entity not previously reported at autopsy. We report a case that occurred in a 19-year-old man who died suddenly from his epilepsy, associated with aspiration of gastric contents. We describe the pathological features of this unusual condition, discuss the possible significance in this case and stress the importance of routine examination of the tongue and pharynx in every autopsy.     

Battered women who kill

This study assesses acquital rates using mock jurors in cases involving a battered woman charged with killing her husband. The simulated trial format was based on actual courtroom proceedings including witness cross-examination and jury deliberation proceedings. The type of plea entered was varied and reflected either self-defense, automatism, or a hypothetical plea of psychological self-defense. The severity of abuse incurred by the defendant was also varied along with expert testimony. Jurors more frequently found the defendant not guilty when a plea of automatism was entered compared to a plea of self-defense. The frequency of acquittals following a plea of psychological self-defense resulted in more acquittals than the self-defense plea but significantly fewer than the automatism plea. The likelihood of acquittal increased under conditions of severe abuse as opposed to moderate abuse. Expert witness testimony was observed to influence verdicts during juror deliberations.     

The experience of spermarche (the age of onset of sperm emission) among selected adolescent boys in Nigeria

This study examines the psychological experience of ejaculation among a sample of boys in relation to their emotional reactions to the experience, feelings of preparedness prior to the experience, pre- experience sources of information, and the extent of peer discussion after the experience. A total of 188 boys were selected for the study. The mean age of all the boys was 16.5 years (range 12–18 years). The results of the study revealed that the male experience of first ejaculation was not negative. The subjects indicated that they received more information from purely male sources, and they told friends about the experience after it happened. The level of preparedness of the subjects did not show any influence on the emotional responses of the subjects to first ejaculation. A simple ttest was used to compare subjects who were prepared and those not prepared for ejaculation on their emotional responses. The findings of the study were discussed and suggestion was made for further research.This research was supported by funds provided by the University of Ilorin Senate Research Committee.Also a member of the Counselling Association of Nigeria. Received master's degree in counselling psychology from the University of Ibadan, Nigeria, and doctorate degree in guidance and counselling from the University of Ilorin, Ilorin, Nigeria. Research interests include transition from childhood to adulthood, Correlates of pubertal problems in Nigerian adolescents, Adolescent sexuality (teenage prostitution, teenage pregnancy, etc.), child abuse and neglect, and developing psychological support programs for pubertal adolescents.     

Diagnostic and Statistical Manual-III: a perspective from family court

The third edition of the Diagnostic and Statistical Manual of the American Psychiatric Association (DSM-III) is evaluated from the standpoint of forensic science experience in a family court setting. The importance of diagnosis in developing pertinent recommendations within an adversarial system is discussed, with particular emphasis on difficulties in coordinating the Manual with the mental disorders frequently found in such a population. The limitations of the current criteria of the developmental disabilities are noted, and problems of reconciling incest and child abuse with the nomenclature are investigated. Some inconsistencies in the conceptualization of the conduct disorders and antisocial personality disorder are explored in terms of the needs of the juvenile justice system. An additional coding procedure is proposed for DSM-III, in order to identify more easily prodromal or emerging disorders of clinical significance.     

The effects of complainant age and expert psychological testimony in a simulated child sexual abuse trial

Mock jurors viewed a videotape of a simulated child sexual abuse trial and then deliberated to a unanimous verdict. The complainant was described as either a 13- or 17-year-old female child. Jurors voted to convict more often when the younger complainant was seen, and the younger complainant was rated as more credible than the older complainant. Female jurors voted the defendant guilty more often and rated the complainant as being more credible than male jurors. Jurors voted to convict more often and rated the defendant as less credible when expert psychological testimony was specific to the case than when they were presented with either general expert testimony or no expert testimony. Jurors who saw a psychological expert testify became less accepting of child sexual abuse misconceptions than those in the no expert control condition. The implications of these findings are discussed.Millbrook Correctional Centre