Brain sources of EEG gamma frequency during volitionally meditation-induced, altered states of consciousness, and experience of the self.

Multichannel EEG of an advanced meditator was recorded during four different, repeated meditations. Locations of intracerebral source gravity centers as well as Low Resolution Electromagnetic Tomography (LORETA) functional images of the EEG 'gamma' (35-44 Hz) frequency band activity differed significantly between meditations. Thus, during volitionally self-initiated, altered states of consciousness that were associated with different subjective meditation states, different brain neuronal populations were active. The brain areas predominantly involved during the self-induced meditation states aiming at visualization (right posterior) and verbalization (left central) agreed with known brain functional neuroanatomy. The brain areas involved in the self-induced, meditational dissolution and reconstitution of the experience of the self (right fronto-temporal) are discussed in the context of neural substrates implicated in normal self-representation and reality testing, as well as in depersonalization disorders and detachment from self after brain lesions.

Grammatica Hebraica : punctis massoreticis libera

Francisci Mascleffi ; ed. Luca Franc. Lalande

Sēfer meqôr haś-śāfā : doś iz der grund fun di šprach han-niqrā lešôn haq-qôdeš wi mir šraibn in der haqdāmā hal-lûaḥ ham-melammēd ...

Digitalisat der Ausg. Nowi-Dwohr, 1781/82

Ṭroierede oif den bṭribtṣṭe ṭodesfal wailand ihri keizr keniglichi aposṭoliši maiesṭeṭ Maria Ṭerezia : in judišn mundarṭ ghalṭin in der zo ginanṭin Maizlś šul tzu Prag ... den 10 detzembr 1780 ... oif dem ṭaiṭši ibrzetzṭ ...

... fon ... Jeḥezkel Landa

Psychomotor symptoms of schizophrenia map on the cerebral motor circuit

Schizophrenia is a devastating disorder thought to result mainly from cerebral pathology. Neuroimaging studies have provided a wealth of findings of brain dysfunction in schizophrenia. However, we are still far from understanding how particular symptoms can result from aberrant brain function. In this context, the high prevalence of motor symptoms in schizophrenia such as catatonia, neurological soft signs, parkinsonism, and abnormal involuntary movements is of particular interest. Here, the neuroimaging correlates of these motor symptoms are reviewed. For all investigated motor symptoms, neural correlates were found within the cerebral motor system. However, only a limited set of results exists for hypokinesia and neurological soft signs, while catatonia, abnormal involuntary movements and parkinsonian signs still remain understudied with neuroimaging methods. Soft signs have been associated with altered brain structure and function in cortical premotor and motor areas as well as cerebellum and thalamus. Hypokinesia is suggested to result from insufficient interaction of thalamocortical loops within the motor system. Future studies are needed to address the neural correlates of motor abnormalities in prodromal states, changes during the course of the illness, and the specific pathophysiology of catatonia, dyskinesia and parkinsonism in schizophrenia.

Außerordentliches Extrablatt: Die erste goldene Frucht des Reichstages! Kein Robot! Kein Zehnt mehr! Die Stunde der Befreiung hat geschlagen, das schreckliche Wort "Unterthan" ist aus der deutschen Sprache verschwunden ...

Welsch (Projektbearbeiter): Vollendung der Bauernbefreiung, nachdem die Leibeigenschaft bereits 1781/82 unter Kaiser Joseph II. aufgehoben wurde: Bekanntgabe der Aufhebung der obrigkeitlichen Gewalt der Grundherren (ohne Entgelt) sowie der Aufhebung der Dienste und Abgaben (gegen Entschädigung). (Einstimmiger Beschluß des österreichischen Reichstages nach dem diesbezüglichen Antrag des Abgeordneten Hans Kudlich vom 26. Juli 1848)

Predictors for DSM-5 nonsuicidal self-injury in female adolescent inpatients: The role of childhood maltreatment, alexithymia, and dissociation

The purpose of this study was to examine the relationship between various adverse childhood experiences, alexithymia, and dissociation in predicting nonsuicidal self-injury (NSSI) in an inpatient sample of female adolescents. Seventy-two adolescents (aged 14–18 years) with NSSI disorder (n=46) or mental disorders without NSSI (n=26) completed diagnostic interviews and self-report measures to assess NSSI disorder according to the DSM-5 criteria, childhood maltreatment, alexithymia, and dissociation. Alexithymia and dissociation were highly prevalent in both study groups. Multivariate logistic regression analyses indicated that only alexithymia was a significant predictor for NSSI, whereas childhood maltreatment and dissociation had no predictive influence. The association between alexithymia and NSSI emphasizes the significance of emotion regulation training for female adolescents with NSSI. Efforts to reduce NSSI behavior should therefore foster skills to heighten the perception and recognition of one’s own emotions.

Dimensional approaches to schizophrenia: A comparison of the Bern Psychopathology scale and the five-factor model of the Positive and Negative Syndrome Scale

The aim was to examine to what extent the dimensions of the BPS map the five factors derived from the PANSS in order to explore the level of agreement of these alternative dimensional approaches in patients with schizophrenia. 149 inpatients with schizophrenia spectrum disorders were recruited. Psychopathological symptoms were assessed with the Bern Psychopathology Scale (BPS) and the Positive and Negative Syndrome Scale (PANSS). Linear regression analyses were conducted to explore the association between the factors and the items of the BPS. The robustness of patterns was evaluated. An understandable overlap of both approaches was found for positive and negative symptoms and excitement. The PANSS positive factor was associated with symptoms of the affect domain in terms of both inhibition and disinhibition, the PANSS negative factor with symptoms of all three domains of the BPS as an inhibition and the PANSS excitement factor with an inhibition of the affect domain and a disinhibition of the language and motor domains. The results show that here is only a partial overlap between the system-specific approach of the BPS and the five-factor PANSS model. A longitudinal assessment of psychopathological symptoms would therefore be of interest.

Der Jude, oder altes und neues Judenthum : mit Kupfern

Bd. 1

Na 50 Nachlass Arthur Schopenhauer - 'Schopenhauer-Archiv', 1236 - Maschinelle Abschriften der Anstreichungen und Randbemerkungen von Karl Georg Bähr

Anstreichungen und Randbemerkungen in 1. Immanuel Kant: Critik der reinen Vernunft, Riga 1781; 2. Johann Gottlieb Fichte: Die Bestimmung des Menschen, Berlin 1825; 3. Rudolf Haym: Arthur Schopenhauer, Berlin 1864;

Critik der reinen Vernunft

von Immanuel Kant