Child Sexual Abuse Allegations in the Family Court

This research is concerned with decision-making in judgments made in the Family Court of Australia where there are allegations of child sexual abuse. The focus of the research is the identification of the concepts that are relied on in the assessment of these allegations by professionals providing evidence to the court and how judges determine what evidence should be given weight and relied on. This research was undertaken against a historical and current backdrop of scepticism about the veracity of child sexual abuse allegations in family law disputes, despite the heightened risk to children, and in particular to girls, after their parents separate and/or divorce. In this context the Family Court is also increasingly becoming a part of the child protection system as allegations of abuse are raised in hearings. This research has taken place in the period of time after the Reform Act (1995) and before new proposed legislation for 2006 was proclaimed. This research is based on a detailed thematic analysis of 21 judgments of first instance trials between 1997 and 2001 that were selected for the presence of a child sexual abuse allegation and at least two professionals disputing some aspect of the allegation. Twenty-five family members, including 18 mothers and four maternal grandmothers, made allegations about 28 family members, 21 of whom were fathers. Professionals who gave evidence included 11 child protection officers and 20 court-ordered private assessors (including 17 child and family psychiatrists, three clinical psychologists and 11 court counsellors). This research found that the context of the allegation, the family law litigation, had a dominant influence on how the allegations were assessed and interpreted: the impact of two influential paradigms, the separation and divorce and the legal/psychiatric paradigms, resulted in a reticence to test out the allegations of child sexual abuse made against fathers. Concepts from these paradigms were applied by court-ordered assessors and represented the sceptical conceptualisation of allegations of child sexual abuse as the product of the parental conflict, associated maternal anxiety and mental illness. In contrast, fathers were not scrutinised as closely against criteria for sex offending even when they made admissions relating to the allegations. Evidence from and about children was not central to the hearings and professionals who were in a position to present assessments of the child sexual abuse allegations to the court were discredited as a result of concerns about ‘contamination’ relating to criticisms of investigation and other methodological errors. In addition, allegations from children were frequently not fully examined or analysed by assessors or the judiciary. There were glimpses of a child-focused approach in a small number of hearings and, while there was no specialist assessment of the child sexual abuse allegations, there was evidence of specialist knowledge pertaining to domestic violence in cases in which there was a high level of evidence relating to serious domestic violence. This research has shown that there is a continuing influence of a sceptical paradigm in relation to the assessment of child sexual abuse allegations in the Family Court. It suggests that the scope of assessments needs to go beyond the usual scope of parental competencies to include an assessment of the propensity for child sexual abuse perpetration and the dynamics and effects of incest

Child Sexual Abuse Allegations in the Family Court

This research is concerned with decision-making in judgments made in the Family Court of Australia where there are allegations of child sexual abuse. The focus of the research is the identification of the concepts that are relied on in the assessment of these allegations by professionals providing evidence to the court and how judges determine what evidence should be given weight and relied on. This research was undertaken against a historical and current backdrop of scepticism about the veracity of child sexual abuse allegations in family law disputes, despite the heightened risk to children, and in particular to girls, after their parents separate and/or divorce. In this context the Family Court is also increasingly becoming a part of the child protection system as allegations of abuse are raised in hearings. This research has taken place in the period of time after the Reform Act (1995) and before new proposed legislation for 2006 was proclaimed. This research is based on a detailed thematic analysis of 21 judgments of first instance trials between 1997 and 2001 that were selected for the presence of a child sexual abuse allegation and at least two professionals disputing some aspect of the allegation. Twenty-five family members, including 18 mothers and four maternal grandmothers, made allegations about 28 family members, 21 of whom were fathers. Professionals who gave evidence included 11 child protection officers and 20 court-ordered private assessors (including 17 child and family psychiatrists, three clinical psychologists and 11 court counsellors). This research found that the context of the allegation, the family law litigation, had a dominant influence on how the allegations were assessed and interpreted: the impact of two influential paradigms, the separation and divorce and the legal/psychiatric paradigms, resulted in a reticence to test out the allegations of child sexual abuse made against fathers. Concepts from these paradigms were applied by court-ordered assessors and represented the sceptical conceptualisation of allegations of child sexual abuse as the product of the parental conflict, associated maternal anxiety and mental illness. In contrast, fathers were not scrutinised as closely against criteria for sex offending even when they made admissions relating to the allegations. Evidence from and about children was not central to the hearings and professionals who were in a position to present assessments of the child sexual abuse allegations to the court were discredited as a result of concerns about ‘contamination’ relating to criticisms of investigation and other methodological errors. In addition, allegations from children were frequently not fully examined or analysed by assessors or the judiciary. There were glimpses of a child-focused approach in a small number of hearings and, while there was no specialist assessment of the child sexual abuse allegations, there was evidence of specialist knowledge pertaining to domestic violence in cases in which there was a high level of evidence relating to serious domestic violence. This research has shown that there is a continuing influence of a sceptical paradigm in relation to the assessment of child sexual abuse allegations in the Family Court. It suggests that the scope of assessments needs to go beyond the usual scope of parental competencies to include an assessment of the propensity for child sexual abuse perpetration and the dynamics and effects of incest

Development of functional multivitamin microcapsule to be utilized in a ready-to-eat meat product.

The objective of this study was to develop a multivitamin microcapsule to be utilized in a ready-to-eat (RTE) meat product. Commercial (COM) and laboratory (LAB) multivitamin microcapsules were implemented in a standard frankfurter formulation to produce a functional food. The control (CON) treatment consisted of the standard frankfurter formulation.Two trials (n = 20 / treatment / trial) were evaluated for sensory characteristics using a trained sensory panel and thiamine levels using high performance liquid chromatography (HPLC). While treatment did not have an effect on evaluated sensory characteristics (P > 0.05), an increase in display day (dd) aging increased cooking loss in Trial A. However, in Trial B, LAB and COM treatments had higher cooking loss (P < 0.0001) than CON; average initial juiciness scores increased depending on treatment (P = 0.04). Average initial and sustained tenderness in Trial B was dependent on dd with tenderness increasing throughout the aging intervals (P < 0.0001, 0.0002, respectively). Flavor intensity and off-flavor were not dependent on treatment or dd (P > 0.05) for both trials. In Trial A, overall acceptability was dependent on dd (P = 0.0004) with values ranging from a high in dd 1 (7.12 0.10) to a low in dd 16 (6.47 0.10). In Trial B, there were no differences in overall acceptability (P > 0.05). Thiamine levels were independent of trt, dd and trt x dd when analyzed by HPLC. Multivitamin microcapsule treatments did not have an effect on sensory characteristics when added to ready-to-eat meat products. Thus, multivitamin microcapsules may be added to frankfurter formulations to increase functional properties without adverse affects on sensorial properties

Utility and lower limits of frequency detection in surface electrode stimulation for somatosensory brain-computer interface in humans

Objective: Stimulation of the primary somatosensory cortex (S1) has been successful in evoking artificial somatosensation in both humans and animals, but much is unknown about the optimal stimulation parameters needed to generate robust percepts of somatosensation. In this study, the authors investigated frequency as an adjustable stimulation parameter for artificial somatosensation in a closed-loop brain-computer interface (BCI) system. Methods: Three epilepsy patients with subdural mini-electrocorticography grids over the hand area of S1 were asked to compare the percepts elicited with different stimulation frequencies. Amplitude, pulse width, and duration were held constant across all trials. In each trial, subjects experienced 2 stimuli and reported which they thought was given at a higher stimulation frequency. Two paradigms were used: first, 50 versus 100 Hz to establish the utility of comparing frequencies, and then 2, 5, 10, 20, 50, or 100 Hz were pseudorandomly compared. Results: As the magnitude of the stimulation frequency was increased, subjects described percepts that were “more intense” or “faster.” Cumulatively, the participants achieved 98.0% accuracy when comparing stimulation at 50 and 100 Hz. In the second paradigm, the corresponding overall accuracy was 73.3%. If both tested frequencies were less than or equal to 10 Hz, accuracy was 41.7% and increased to 79.4% when one frequency was greater than 10 Hz (p = 0.01). When both stimulation frequencies were 20 Hz or less, accuracy was 40.7% compared with 91.7% when one frequency was greater than 20 Hz (p < 0.001). Accuracy was 85% in trials in which 50 Hz was the higher stimulation frequency. Therefore, the lower limit of detection occurred at 20 Hz, and accuracy decreased significantly when lower frequencies were tested. In trials testing 10 Hz versus 20 Hz, accuracy was 16.7% compared with 85.7% in trials testing 20 Hz versus 50 Hz (p < 0.05). Accuracy was greater than chance at frequency differences greater than or equal to 30 Hz. Conclusions: Frequencies greater than 20 Hz may be used as an adjustable parameter to elicit distinguishable percepts. These findings may be useful in informing the settings and the degrees of freedom achievable in future BCI systems

A Case of Idiopathic Aortitis Mimicking Severe Aortic Stenosis

Aortitis is the all-encompassing pathological term ascribed to inflammation of the aorta. Regardless of the etiology, it frequently results in aortic root dilatation and aortic insufficiency rather than aortic stenosis. The rare case of aortitis such as isolated idiopathic aortitis may occur without evidence of systenic inflammatory disease or infection, and usually has subclinical nature. Even though the goals of therapy include immediate treatment of aortic inflammation or infection, the optimal management of isolated idiopathic aortitis is uncertain. We report a rare case of isolated idiopathic aortitis mimicking acute severe aortic stenosis, which was improved after steroid therapy

Acutely damaged axons are remyelinated in multiple sclerosis and experimental models of demyelination

Remyelination is in the center of new therapies for the treatment of multiple sclerosis to resolve and improve disease symptoms and protect axons from further damage. Although remyelination is considered beneficial in the long term, it is not known, whether this is also the case early in lesion formation. Additionally, the precise timing of acute axonal damage and remyelination has not been assessed so far. To shed light onto the interrelation between axons and the myelin sheath during de- and remyelination, we employed cuprizone- and focal lysolecithin-induced demyelination and performed time course experiments assessing the evolution of early and late stage remyelination and axonal damage. We observed damaged axons with signs of remyelination after cuprizone diet cessation and lysolecithin injection. Similar observations were made in early multiple sclerosis lesions. To assess the correlation of remyelination and axonal damage in multiple sclerosis lesions, we took advantage of a cohort of patients with early and late stage remyelinated lesions and assessed the number of APP- and SMI32- positive damaged axons and the density of SMI31-positive and silver impregnated preserved axons. Early de- and remyelinating lesions did not differ with respect to axonal density and axonal damage, but we observed a lower axonal density in late stage demyelinated multiple sclerosis lesions than in remyelinated multiple sclerosis lesions. Our findings suggest that remyelination may not only be protective over a long period of time, but may play an important role in the immediate axonal recuperation after a demyelinating insult