Good in Bed? Power and Ethics in Psychoanalysis and Life

Abstract

In reflecting on the present moment, which involves revelations of high-profile rapists, sexual assailants, and those using their power to sexually coerce and exploit (including iconic figures Harvey Weinstein and Donald Trump), this article considers the relationship between the destructive and oppressive forces that underlie these abuses, and aspects of “ordinary” sexuality that people struggle to integrate in their relational lives. The author explores the ways that such ordinary sexuality, particularly under ubiquitous conditions of patriarchy, is likely to include aspects of objectification, coercion, and exploitation. Further considered is the psychical and relational fallout of the counteractions currently being mounted against such violations and abuses. Two brief case vignettes, one of a heterosexual man, the other of a heterosexual woman, are used as exemplars of the tolls that coercive abuses and their remedies may be taking on sexual relatedness.     

Connexins in neurons and glia：targets for intervention in disease and injury

Both neurons and glia throughout the central nervous system are organized into networks by gap junctions. Among glia, gap junctions facilitate metabolic homeostasis and intercellular communication. Amo...     

γ-Glutamylcysteine ameliorates oxidative injury in neurons and astrocytes in vitro and increases brain glutathione in vivo

γ-Glutamylcysteine (γ-GC) is an intermediate molecule of the glutathione (GSH) synthesis pathway. In the present study, we tested the hypothesis that γ-GC pretreatment in cultured astrocytes and neurons protects against hydrogen peroxide (H(2)O(2))-induced oxidative injury. We demonstrate that pretreatment with γ-GC increases the ratio of reduced:oxidized GSH levels in both neurons and astrocytes and increases total GSH levels in neurons. In addition, γ-GC pretreatment decreases isoprostane formation both in neurons and astrocytes, as well as nuclear factor erythroid 2-related factor 2 (Nrf2) nuclear translocation in astrocytes in response to H(2)O(2)-induced oxidative stress. Furthermore, GSH and isoprostane levels significantly correlate with increased neuron and astrocyte viability in cells pretreated with γ-GC. Finally, we demonstrate that administration of a single intravenous injection of γ-GC to mice significantly increases GSH levels in the brain, heart, lungs, liver, and in muscle tissues in vivo. These results support a potential therapeutic role for γ-GC in the reduction of oxidant stress-induced damage in tissues including the brain.     

A comparative study of psychopathology in Greek adolescents in Germany and in Greece in 1980 and 1998—18 years apart

Abstract.Objective: In the 1980s, we assessed Greek adolescents living in Germany and Greek adolescents living in Greece. Data from this earlier study supported the hypothesis of selective migration with higher psychopathology self-rating scores in Greek adolescents in Greece as compared to Greek adolescents in Germany. The current study uses the same design and instruments so that the comparison of the mental health of populations in the same areas, almost two decades apart, becomes possible.Methods: In 1980, a total of 2631 Greek adolescents were assessed in Munich, Germany or Veria, Greece. In 1998, 2920 Greek adolescents were assessed in Munich, Germany and Veria, Greece. The General Health Questionnaire (GHQ-28) was used to assess mental health status at both times.Results: 1) GHQ-28 scores showed a significant increase from 1980 to 1998 in both locations. 2) While in 1980, Greeks in Veria, Greece had higher psychopathology scores than Greek adolescents in Munich, Germany, this (with the exception of depression) was no longer true for 1998. 3) At both times and both locations adolescent girls scored higher in the GHQ-28 than adolescent boys.Conclusions: While the 1980 data supported the selective migration hypothesis, this was no longer true for the 1998 data. The increase in psychopathology in both locations is alarming and deserves further exploration.     

Telemedicine and fibrinolysis in Franche-Comté

IntroductionThe aim of our study was to compare the efficacy and safety of intravenous thrombolysis of cerebral ischemia as it has been established in a distant hospital (DH) through telemedicine tools or in neurovascular unit of the University Hospital of Besançon.MethodOur work was conducted retrospectively at the University Hospital of Besançon from 1 January 2003 to December 31, 2009.ResultsFibrinolysis was introduced at the university hospital in 98/161 patients (61%) and a DH in remote 63/161 patients (39%). A favorable neurological outcome (Rankin 0/1) was observed in 27/98 patients (27.5%) treated at University Hospital and in 25/63 (39.5%) patients in a DH. There was no significant difference between the two subgroups. Symptomatic hemorrhagic transformation occurred in 5/98 (5%) patients treated at University Hospital and in 1/63 (1.5%) patients treated in DH. There was no significant difference between the two subgroups.ConclusionOur study shows that fibrinolysis remotely using the tools of telemedicine has, from 2003 to 2009, in Franche-Comté deal effectively and without risk of a significant proportion of patients.     

Communication in the Laboratory and Communication in the Clinic†

IT IS now 25 years since Frieda Fromm-Reichmann died—over 30 years since she published her only book, Principles of Intensive Psychotherapy. Most of those who now attend the presentations of the annual research award of the Academy or the annual lectures of the Washington School of Psychiatry, both of which are named in her honor, never saw her. It seem appropriate to ask whether she still speaks to us today, whether in any significant way she influenced the development of what is now common practice in our field.     

Seed and harvest - German psychiatry and psychology in Perú

The influence of German psychiatry and German psychology in Perú was very strong in the beginning of the 20(th) Century. This is not well-known either in Germany or even in Perú or seems to be forgotten. The basis of it was the influence of German philosophy of the 19(th) and 20(th) centuries. A review is being given of the work of those that we consider to have been the pioneers of the German thought in these disciplines in Perú: Juan (Giovanni) Copello, Hermilio Valdizán (1885 - 1929), Dora Mayer (1868 - 1959), Enrique Encinas (1895 - 1971), Pedro Zulen (1889 - 1925), Honorio Delgado (1892 - 1967), Walter Blumenfeld (1882 - 1967), and some of their pupils. Without these it would not have been possible to advance in the knowledge, neither would it had been possible to set the basis for a national psychology and psychiatry. Due to the development of the American theories that cropped up in the fifties and invaded the theoretical field as much as the practical one in both, psychology and psychiatry, this era has come to an end. These latter theories now prevail in the current university teaching. The "indigenous" sources, which helped to develop the psychological thought in the country were left aside, but are still very vivid in the discussions of international ethnopsychology and ethnopsychiatry.     

Narcolepsy–cataplexy and schizophrenia in adolescents

BackgroundDespite advances in the understanding of narcolepsy, little information the on association between narcolepsy and psychosis is available, except for amphetamine-related psychotic reactions. Our case-control study aimed to compare clinical differences and analyze risk factors in children who developed narcolepsy with cataplexy (N–C), schizophrenia, and N–C followed by schizophrenia.MethodsThree age- and gender-matched groups of children with N–C schizophrenia (study group), N–C (control group 1), and schizophrenia only (control group 2) were investigated. Subjects filled out sleep questionnaires, sleep diaries, and quality of life scales, followed by polysomnography (PSG), multiple sleep latency tests (MSLT), routine blood tests, HLA typing, genetic analysis of genes of interest, and psychiatric evaluation. The risk factors for schizophrenia also were analyzed.ResultsThe study group was significantly overweight when measuring body mass index (BMI) (P = .016), at narcolepsy onset compared to control group 1, and the study group developed schizophrenia after a mean of 2.55 ± 1.8 years. Compared to control group 2, psychotic symptoms were significantly more severe in the study group, with a higher frequency of depressive symptoms and acute ward hospitalization in 8 out of 10 of the subjects. They also had poorer long-term response to treatment, despite multiple treatment trials targeting their florid psychotic symptoms. All subjects with narcolepsy were HLA DQ B1¹0602 positive. The study group had a significantly higher frequency of DQ B1¹-03:01/06:02 (70%) than the two other groups, without any significant difference in HLA-DR typing, tumor necrosis factor α (TNF-α) levels, hypocretin (orexin) receptor 1 gene, HCRTR1, and the hypocretin (orexin) receptor 2 gene, HCRTR2, or blood infectious titers.ConclusionBMI and weight at onset of narcolepsy as well as a higher frequency of DQ B1¹-03:01/06:02 antigens were the only significant differences in the N–C children with secondary schizophrenia; such an association is a therapeutic challenge with long-term persistence of severe psychotic symptoms.     

Bystanders or not? Microglia and lymphocytes in aging and stroke

As the average age of the world population increases, more people will face debilitating aging-associated conditions, including dementia and stroke. Not only does the incidence of these conditions increase with age, but the recovery afterward is often worse in older patients. Researchers and health professionals must unveil and understand the factors behind age-associated diseases to develop a therapy for older patients. Aging causes profound changes in the immune system including the activation...     

Auditory steady-state evoked response in diagnosing and evaluating hearing in infants

BACKGROUND: Auditory steady-state evoked response (ASSR) is one of the new objective electrophysiological methods to test hearing in infants. It can provide a reliable and complete audiogram with specific frequency to help the hearing diagnosis and rehabilitation of hearing and languaging following auditory screening. OBJECTIVE: To compare the response threshold of ASSR with auditory threshold of visual reinforcement audiometry (VRA) in infants failed in the hearing screening for investigating their hearing loss. DESIGN: A comparative observation. SETTINGS: Maternal and child health care hospitals of Guangdong province, Shunde city, Nanhai city and Huadu district. PARTICIPANTS: Totally 321 infants of 0-3 years undergoing ASSR test were selected from the Hearing Center of Guangdong Maternal and Child Health Care Hospital from January 2002 to December 2004. Informed consents were obtained from their guardians. There were 193 cases (60.2%) of 0-6 months, 31 cases (9.7%) of 7-12 months, 17 cases (5.3%) of 13-18 months, 14 cases (4.4%) of 19-24 months, 33 cases of 25-30 months, and 33 cases (10.2%) of 31-36 months. METHODS: ① The 321 infants failed in the hearing screening were tested under sleeping status, the ranges of response threshold distribution in ASSR of different frequencies were analyzed in each age group. ② The infants above 2 years old were also tested with VRA, and their response thresholds were compared between VRA and ASSR. ③ Evaluative standards: The response threshold was < 30 dB for normal hearing, 31-50 dB for mild hearing loss, 51-70 dB for moderate hearing loss, 71-90 dB for severe hearing loss, and > 91 dB for extremely severe hearing loss. MAIN OUTCOME MEASURES: ① ASSR results of the infants failed in the screening; ② Proportion of cases of each response threshold in each age group; ③ Comparison of ASSR response thresholds and VRA auditory thresholds in the infants of 2-3 years old. RESULTS: ①The response threshold was < 30 dB in 47.4% of the 321 infants failed in the initial hearing screening and secondary screening after 42 days. ② Severe to extremely severe hearing loss was detected in only 16 cases (8.3%) of the 193 infants of 0-6 months, in 9 cases (27.3%) of the 33 infants of 25-30 months, and 13 cases (39.4%) of the 33 infants of 31-36 months. Of the 193 infants of 0-6 months old who failed in the initial screening and the second screening after 42 days, the ASSR auditory threshold was < 30 dB in 97 cases (50.26%), 31-50 dB in 63 cases (32.6%), 51-70 dB in 17 cases (8.8%), 71-90 dB in 7 cases (3.6%), and > 91 dB in 9 cases (4.7%). ③ Among the 321 infants failed in the screening, the auditory threshold in the 6 age groups was < 30 dB in 47.4%, 31-50 dB in 27.1%, 51-70 dB in 8.4%, 71-90 dB in 6.2%, and > 91 dB in 10.9%. ④ The difference between ASSR response threshold and VRA auditory thresholds was 6-18 dB in the normal hearing group, mild and moderate hearing loss groups, and there was high correlation between them. The difference of ASSR and VRA thresholds was less than 5 dB between extremely severe and severe hearing loss groups, 5-13 dB between extremely severe and moderate-to-severe hearing loss groups (P < 0.05), and there was no significant differences between severe and moderate-to-severe hearing loss groups (P > 0.05). CONCLUSION: ① The hearing was normal in about half of the infants, although they failed in the primary screening and secondary screening. ② The proportion of the severity of hearing loss was increased along with aging. ③ Mild and moderate hearing losses are dominant in infants. ④ ASSR is reliable to evaluate the hearing of infants.     

Challenges in the diagnosis and treatment of transsexualism in contemporary China

##正##According to the International Classification of Diseases10th Edition(ICD-10),[1]transsexualism refers to thecondition where an individual desires to live and to beaccepted as someone of the gender which is oppositetheir biological sex.It is usually accompanied withdiscomfort or distress about their anatomic sex.In somecases,individuals with this condition modify their bodyfeatures using laser or plastic surgeries to resemble     

α-Synuclein oligomers and fibrils:partners in crime in synucleinopathies

The misfolding and aggregation of a-synuclein is the general hallmark of a group of devastating neurodegenerative pathologies referred to as synucleinopathies,such as Parkinson’s disease,dementia with Lewy bodies,and multiple system atrophy.In such conditions,a range of different misfolded aggregates,including oligomers,protofibrils,and fibrils,are present both in neurons and glial cells.Growing expe rimental evidence supports the proposition that solu ble oligomeric assemblies,formed during the...     

AMPK is abnormally activated in tangle- and pre-tangle-bearing neurons in Alzheimer’s disease and other tauopathies

Tauopathies represent a class of neurodegenerative disorders characterized by abnormal tau phosphorylation and aggregation into neuronal paired helical filaments (PHFs) and neurofibrillary tangles. AMP-activated protein kinase (AMPK) is a metabolic sensor expressed in most mammalian cell types. In the brain, AMPK controls neuronal maintenance and is overactivated during metabolic stress. Here, we show that activated AMPK (p-AMPK) is abnormally accumulated in cerebral neurons in 3R+4R and 3R tauopathies, such as Alzheimer’s disease (AD), tangle-predominant dementia, Guam Parkinson dementia complex, Pick’s disease, and frontotemporal dementia with parkinsonism linked to chromosome 17, and to a lesser extent in some neuronal and glial populations in the 4R tauopathies, progressive supranuclear palsy (PSP), corticobasal degeneration (CBD), and argyrophilic grain disease. In AD brains, p-AMPK accumulation decorated neuropil threads and dystrophic neurites surrounding amyloid plaques, and appeared in more than 90% of neurons bearing pre-tangles and tangles. Granular p-AMPK immunoreactivity was also observed in several tauopathies in apparently unaffected neurons devoid of tau inclusion, suggesting that AMPK activation preceded tau accumulation. Less p-AMPK pathology was observed in PSP and CBD, where minimal p-AMPK accumulation was also found in tangle-positive glial cells. p-AMPK was not found in purified PHFs, indicating that p-AMPK did not co-aggregate with tau in tangles. Finally, in vitro assays showed that AMPK can directly phosphorylate tau at Thr-231 and Ser-396/404. Thus, activated AMPK abnormally accumulated in tangle- and pre-tangle-bearing neurons in all major tauopathies. By controlling tau phosphorylation, AMPK might regulate neurodegeneration and therefore could represent a novel common determinant in tauopathies.     

Distribution pattern and functional state of α1-antichymotrypsin in plaques and vascular amyloid in Alzheimer's disease

Summary Monoclonal antibodies (mAbs) were raised against inactivated 1-antichymotrypsin (ACT) to study the presence and functional state of the serine protease inhibitor 1-antichymotrypsin in cerebral amyloid deposits in Alzheimer's disease. A panel of seven different mAbs was obtained; six of them were directed against neoepitopes that are expressed on ACT after interaction with proteases (inactivated ACT) and one mAb was directed against an epitope that is exposed both on native and inactivated ACT. The mAbs against neoepitopes could discriminate native ACT from complexed and inactivated ACT in vitro as shown in binding experiments in the presence of either native or inactivated ACT. With the mAbs against ACT we found that: (a) besides classical congophilic plaques, amorphous noncongophilic /A4-positive plaques were stained; (b) amorphous and classical plaques reacted with both types of mAbs against ACT indicating that this ACT was either complexed to a protease or proteolytically inactivated; (c) vascular amyloid was not stained for ACT. The presence of ACT in amorphous and classical plaques and its absence in vascular amyloid may indicate differences in the proteolytic degradation of preamyloid into amyloid fibrils. Our study strongly suggests that ACT is biologically active in amyloid plaques from an early stage.Supported by a grant of the Prevention Fund (grant no. 28-1945) and was partly supported by the Faculty of Medicine of the Free University, Amsterdam     

Peroxisome proliferator-activated receptor γ ligands regulate neural stem cell proliferation and differentiation in vitro and in vivo

Peroxisome proliferator-activated receptor gamma (PPARγ) belongs to a family of ligand-activated nuclear receptors and its ligands are known to control many physiological and pathological situations. Its role in the central nervous system has been under intense analysis during the last years. Here we show a novel function for PPARγ in controlling stem cell expansion in the adult mammalian brain. Adult rats treated with pioglitazone, a specific ligand of PPARγ, had elevated numbers of proliferating progenitor cells in the subventricular zone and the rostral migratory stream. Electron microscopy analysis also showed important changes in the subventricular zone ultrastructure of pioglitazone-treated animals including an increased number of migratory cell chains. These results were further confirmed in vitro. Neurosphere assays revealed significant increases in the number of neurosphere forming cells from pioglitazone- and rosiglitazone (two specific ligands of PPARγ receptor)-treated cultures that exhibited enhanced capacity for cell migration and differentiation. The effects of pioglitazone were blocked by the PPARγ receptor antagonists GW9662 and T0070907, suggesting that its effects are mediated by a mechanism dependent on PPARγ activation. These results indicate for the first time that activation of PPARγ receptor directly regulates proliferation, differentiation, and migration of neural stem cells in vivo.     

Trends in Attempted Suicide in Adolescents and Young Adults in Gent, 1986–1995

This paper describes gender-specific trends in the occurrence and methods of attempted suicide in adolescents and young adults between 1986 and 1995 in Gent. The overall pattern emerging from this study is that following a decrease in the rates of attempted suicide in the second half of the 1980s, rates have clearly increased in the 1990s, especially among adolescent males. A slight predominance of female attempters was found in the 15 to 19 age group while among young adults the female to male ratio was approximately 1.0. Deliberate self-poisoning was involved in the vast majority of attempts, although among young adults significantly more males than females used deliberate self-injury to attempt suicide. In view of increasing rates of suicide among young people in many countries and of the association between attempted suicide and suicide, further study of trends and characteristics of attempted suicide among young people is warranted.     

Nonsuicidal self-harm and suicide attempts in adolescents: differences in kind or in degree?

Purpose

The purpose of the present study was to measure the prevalence of self-harm (SH) behaviours and examine potential differences in characteristics among adolescents reporting on self-harm (SH), depending on whether they had attempted suicide (SA), performed nonsuicidal self-harm (NSSH), or both.

Methods

Cross-sectional survey of 11,440 adolescents aged 14–17 years in the city of Oslo, Norway. Responses regarding measures of lifetime SH and risk factors were collected. The response rate was 92.7 %. Data were analysed by segregating SH responses into the categories of NSSH, SA, and NSSH + SA.

Results

Among all respondents, 4.3 % reported NSSH, 4.5 % reported SA, 5.0 % reported both NSSH and SA, and 86.2 % reported no SH. The group reporting to have engaged in both behaviours comprised more girls and reported more suicidal ideation, problematic lifestyles, poorer subjective health, and more psychological problems compared with the other groups. The four groups could be distinguished by one discriminant function that accounted for most of the explained variance.

Conclusions

Our findings suggest that NSSH and SA are parts of the same dimensional construct in which suicidal ideation carries much of the weight in adolescents from a school-based sample. They also indicate the group of adolescents who seems to alternate between NSSH and SA is more burdened with mental ill-health and behavioural problems compared with others. These adolescents should therefore be targeted by clinicians and school health personnel for identification and provision of adequate help and services.     

Proliferating Cell Nuclear Antigen Immunohistochemistry in Astrocytes in Experimental Creutzfeldt-Jakob Disease and in Human Kuru,Creutzfeldt-Jakob Disease and Gerstmann-Sträussler-Scheinker Syndrome

We have used immunohistochemical techniques and a monoclonal antibody against proliferating cell nuclear antigen (PCNA) to investigate the proliferative activity of glial cells in mice with experimental Creutzfeldt-Jakob disease (CJD), and in human cases of CJD, kuru and Gerstmann-Sträussler-Scheinker syndrome (GSS). Only a small proportion of hypertrophic astrocytes showed PCNA immunoreactivity (labelling index, LI: 0–4.5%). PCNA-specific immunostaining was confined entirely to cell nuclei. During the early stages of illness, with minimal CJD pathology, PCNA-immunopositive nuclei were occasionally observed in the subependymal zone of experimentally infected mice. From 18 weeks postinoculation, PCNA-immunopositive astrocytes were most frequently found in the corpus callosum and cerebellar white matter; regions which characteristically exhibit robust vacuolation. No other cells, particularly no cells of microglial morphology, showed PCNA immunoreactivity. In human cases of kuru, CJD and GSS, no PCNA-immunopositive cells were detected despite the presence of numerous microglial cells and reactive hypertrophic astrocytes. These results indicate that only a limited proportion of astrocytes proliferate in the experimental models of subacute spongiform encephalopathies and that microglia are probably postmitotic cells.