[Providing Cognitive Remediation Therapy to People with Schizophrenia: Results of a Survey in Psychiatric Clinics in Germany]. / Die Versorgung von an Schizophrenie erkrankten Menschen mit Kognitiver Remediationstherapie ­ Ergebnisse einer Befragung in psychiatrischen Kliniken in Deutschland.

Schizophrenia is accompanied by significant cognitive impairments, which often persist to a relevant extent after remission of clinical symptoms and has a negative impact on psychosocial functioning. These impairments are often experienced as very stressful by those affected. Under the umbrella term of Cognitive Remediation Therapy (CRT), evidence-based therapy options are available that improve both the respective cognitive target functions and the psychosocial functioning. According to expert recommendations, at least 20 sessions should be carried out, accompanied by qualified therapeutic staff. The current edition of the S3 treatment guideline schizophrenia of the German Society for Psychiatry and Psychotherapy, Psychosomatics and Neurology recommends CRT with the highest level of recommendation. It is unclear to what extent CRT has become part of routine inpatient care. Between July 2021 and May 2022, 395 psychiatric university hospitals and non-university psychiatric specialist hospitals in Germany were invited to fill in a 14-item questionnaire. A total of 103 institutions took part in the survey; 56.3% of these hospitals used at least one evidence-based CRT programme. Among the CRT programmes used, Cogpack, Rehacom and the Integriertes Psychologisches Therapieprogramm (IPT) were named most frequently. In 87.5% of the participating facilities, fewer than half of the people with schizophrenia received CRT. With regard to the clinics which used evidence-based CRT, 64.3% carried out fewer than 11 therapy sessions, 28.6% between 11 and 20 sessions and 7.2% more than 20 sessions. It is thus clear that CRT is not yet offered in all of the participating psychiatric hospitals in Germany, not yet for all people with schizophrenia, and not yet with sufficient intensity, with clinics indicating the need for more technical and personnel resources and more extensive development of competencies for CRT application.The low response rate of 26.1% and possible selection effects for participation in the study are addressed and are to be seen as limitations.

Hadron formation in relativistic nuclear collisions and the QCD phase diagram.

We study particle production in ultrarelativistic nuclear collisions at CERN SPS and LHC energies and the conditions of chemical freeze-out. We determine the effect of the inelastic reactions between hadrons occurring after hadronization and before chemical freeze-out employing the ultrarelativistic quantum molecular dynamics hybrid model. The differences between the initial and the final hadronic multiplicities after the rescattering stage resemble the pattern of data deviation from the statistical equilibrium calculations. By taking these differences into account in the statistical model analysis of the data, we are able to reconstruct the original hadrochemical equilibrium points in the (T, µ(B)) plane which significantly differ from chemical freeze-out ones and closely follow the parton-hadron phase boundary recently predicted by lattice quantum chromodynamics.

Feasibility of six-month outpatient cognitive remediation in schizophrenia: Experience from the randomized controlled integrated social cognition and social skills therapy study.

Patients with schizophrenia often have cognitive impairments that contribute to diminished psychosocial functioning. Cognitive remediation therapy (CRT) has proven efficacy and is recommended by evidence-based treatment guidelines. Important moderators of efficacy include integration of CRT into a psychiatric rehabilitation concept and patient attendance at a sufficient number of therapy sessions. These conditions can probably best be met in an outpatient setting; however, outpatient treatment is prone to higher rates of treatment discontinuation and outpatient settings are not as well protected as inpatient ones and less closely supervised.The present study investigated the feasibility of outpatient CRT in schizophrenia over a six-month period. Adherence to scheduled sessions and safety parameters were assessed in 177 patients with schizophrenia randomly assigned to one of two matched CRT programs.Results showed that 58.8 % of participants completed the CRT (>80 % of scheduled sessions) and 72.9 % completed at least half the sessions. Predictor analysis revealed a high verbal intelligence quotient as favorable for good adherence, but this factor had only low general predictive power. During the six-month treatment phase, serious adverse events occurred in 15.8 % (28/177) of the patients, which is a comparable rate to that reported in the literature.Our findings support the feasibility of six-month outpatient CRT in schizophrenia in terms of adherence to scheduled sessions and safety. Trial registration number: NCT02678858, DRKS00010033.