Effects of the medical resonance therapy music® on haemodynamic parameter in children with autonomic nervous system disturbances

The present investigation is dedicated to the effects of the Medical Resonance Therapy Music^® (MRT-Music) on basic haemodynamic parameter in children with transient arterial hypertension due to disturbances of the autonomic nervous system with different degrees of initial sympatheticotonia. After the nuclear accident at Chernobyl many children developed blood pressure too high for their age norm. Having already observed a decrease in high blood pressure in pregnant women during Medical Resonance Therapy Music (Gerasimovich, Einysh, 1999; Gerasimovich, Sidorenko, 1995; Sidorenko, Tetiorkina, Korotkov, 1997) we studied the effects of the Medical Resonance Therapy Music^® (MRT-Music) on such children—with very positive results: the treatment with the music preparations demonstrated a clear sympatholythic effect and led the disturbed haemodynamic state back to its healthy age norm.     

Effects of the medical resonance therapy music in the complex treatment of epileptic patients

The purpose of the study was to evaluate the effectiveness of Medical Resonance Therapy Music (MRT-Music) as a psycho-physiological method for the treatment of epilepsy in severe epileptic patients, whose attacks persevered despite comprehensive drug treatments. Under investigation were frequency and severity of epileptic attacks, the subjective state, the dynamics of the inter-paroxysmal symptoms and the individual parameters of the functional asymmetry of the brain (IPFA). Frequency and severity of the paroxysms changed positively in 80 percent of the cases: frequency of attacks were reduced by 75 percent and many attacks manifested in the form of abortive variants. The paroxysmal component, the degree of amnesia and the polymorphism of the attacks were reduced. Such positive changes were 4 times less frequent in the control group. Changes in subjective state were 90 percent positive: the patients felt more healthy, were calmer, had a better mood and fewer ups and downs in mood, released tension, and reduced unrest, wrath, and irritation. The evaluation of the Minnesota Multiphasic Personality Inventory (MMPI) showed clear improvements in the inter-paroxysmal clinical picture, particularly in those paramaters that characterise the general degree of sickness, psychasthenic and paranoid traits, hypochondria, aggression and depressive states. Similar positive changes in the control group were observed two times less frequently. The changes of the IPFA-values were positive in 73.3 percent of the patients (27.8 percent in controls), had differently directed shiftings, were dependent on the initial level, and were determined by the location of the epileptic focus. *** DIRECT SUPPORT *** A31BB039 00004     

Combining whole-school and targeted programs for the reduction of bullying victimization: A randomized,effectiveness trial

Despite the extensive evaluation of school-based interventions for bullying, victimization remains a significant problem in schools. Bullying victimization is significantly predicted by contextual (school-related) factors. As a consequence whole-school programs have been commonly used to prevent and reduce bullying victimization. Evidence also points to individual risk factors (such as emotional distress) in predicting victimization, yet programs to prevent bullying victimization by changing these individual risks are far less developed. Few studies have approximated “real-world” implementation conditions in their trials. The current effectiveness trial evaluated the combination of a whole-school program designed to prevent bullying perpetration and victimization together with a targeted intervention for at-risk students, teaching them individual and dyadic strategies to reduce their anxiety and manage victimization, allowing schools some latitude to implement programs as they typically would. Students from Grades 3 and 4 (N = 8,732) across 135 schools were randomly assigned to one of four conditions: combined intervention; whole-school intervention only; individual intervention only; and care as usual. Victimization decreased significantly and similarly across all four conditions at 12 and 24 months following baseline. Similar reductions and failure to discriminate conditions were found on other key constructs: anxiety; bullying perpetration; and depression. Possible reasons for the failure to demonstrate victimization prevention differences and lessons learned from this large, effectiveness trial are considered.     

Effects of self-assessment on retention in rule-based learning

The main purpose of most educational and training programs isthat the person will acquire some specified knowledge, retain it until a later time when it will be retrieved and employed to make decisions, select and execute actions, etc. Previous research has indicated that there might be a positive relation between an individual's certainty about the correctness of learned responses and how well the material is retained over shorter time-periods. In the present study, 39 men and 38 women learned the names of eight different hand pliers; they were also assessing their certainty about the names of the pliers. After the learning session, the participants returned after either 1, 6, or 12 wk. for a retention and relearning session. Analysis showed that higher certainty was associated positively with retention. The men were more prone than the women to rate themselves as being "Extremely sure" of being correct, even when they, in fact, were wrong. Also, men and women learned the material equally fast, but the men required significantly fewer trials than the women to relearn material. Inclusion of ratings of certainty offers a convenient way of assessing when training has been sufficient and facilitates detection of misinformation (sure-but-wrong answers).     

The nootropic properties of ginseng saponin Rb<Subscript>1</Subscript> are linked to effects on anxiety

Previous studies have shown that crude ginseng extracts enhance performance on shock-motivated tasks. Whether such performance enhancements are due to memory-enhancing (nootropic) properties of ginseng, or to other non-specific effects such as an influence on anxiety has not been determined. In the present study, we evaluated both the nootropic and anxiolytic effects of the ginseng saponin Rb₁. In the first experiment, 80 five-day-old male chicks received intraperitoneal injections of 0, 0.25, 2.5 or 5.0 mg/kg Rb₁. Performance on a visual discrimination task was uvaluted 15 minutes, 24 and 72 hours later. Acquisition of a visual discrimination task was unaffected by drug treatment, but the number of errors was significantly reduced in the 0.25 mg/kg group during retention trials completed 24 and 72 hours after injection. Animals receiving higher dosages showed trends towards enhancement initially, but demonstrated impaired performance when tested 72 hours later. Rb₁ had no effect on response rates or body weight. In the second experiment, 64 five-day-old male chicks received similar injections of Rb₁ (0, 0.25, 2.5 or 5.0 mg/kg) and separation distress was evaluated 15 minutes, 24 and 72 hours later. Rb₁ produced a change in separation distress that depended on the dose and environmental condition under which distress was recorded. These data suggest that Rb₁ can improve memory for a visual discrimination task and that the nootropic effect may be related to changes in anxiety.     

Assessing pain behaviour of low-back pain patients in real time: concurrent validity and examiner sensitivity

Several systems for measuring pain behaviour have been developed for clinical settings. The present study reports on a real-time system for coding five categories of pain behaviour for low-back pain patients: guarding, touching, sounds, words, and facial expression. Unique features of the system are the use of refined measures of facial expression and integration of the measurements with a standardized physical examination. 176 sub-acute and chronic low-back pain patients underwent a physical examination while their pain behaviour was coded. Concurrent measures of subjective pain, medically-incongruent signs, and independent global ratings of pain behaviour were taken. Analyses indicated that the pain behaviours, particularly guarding and facial expression, varied systematically with the alternative measures, supporting the concurrent validity of the behaviour observation system. While pain behaviours, especially use of words and facial expressions, were significantly associated with the examiners' independent ratings, the strength of the associations suggested that, in the absence of direct training, examiners' performance was relatively poor. Implications for training of clinicians in detecting pain behaviour are discussed.     

Designer Theology: A Feminist Perspective

This is a critical look at the question of design from a feminist theological perspective. The author analyzes James Moore's 1995 Zygon article, "Cosmology and Theology: The Reemergence of Patriarchy." Then she looks at the relationship between science and religion from a feminist perspective, focusing on the kyriarchal nature of theology itself in light of the myriad power issues at hand. Finally, she suggests that, instead of pondering the notion of design, scientists and theologians might more fruitfully look for new ground for dialogue since feminist scholars are asking very different questions, not just answering questions differently.     

Increases in Ethanol Ingestion by Young Rats Following Interaction with Intoxicated Siblings: A Review

Although there are a variety of animal models used in alcoholism research, there has been very little experimental investigation into possible environmental/experiential factors leading to an initial bout of alcohol ingestion. Adolescent alcohol abuse is a major problem in today's society and research is beginning to focus on the predisposing conditions toward alcohol consumption, particularly in this vulnerable age group. The results of recent research from our laboratory are reviewed in which voluntary ingestion of ethanol by preweanling and adolescent rats is increased following exposure to an intoxicated sibling. This paradigm centers on the notion that rodents, and perhaps other mammalian species as well, acquire information about foods to ingest based in part on interaction with a conspecific that has recently ingested a novel diet (e.g. Galef, 1981). Smelling food-derived cues on the breath of another animal is known to affect later food choice. The procedures described in this paper represent a potential new model for examining the effects of early exposure to ethanol through social interactions on the initiation of voluntary alcohol ingestion.     

Imagination inflation is a fact, not an artifact: A reply to Pezdek and Eddy

Pezdek and Eddy (2001) claim to prove that imagination inflation is a spurious effect caused by regression to the mean (RTM). They make four predictions about what patterns of data would demonstrate a genuine effect for imagination versus those that would be explainable by RTM. We review each of those predictions, and demonstrate significant problems with them. We conclude that imagination inflation is a genuine effect, and that Pezdek and Eddy’s work has contributed to the growing research showing that when people imagine fictitious events from long ago, they become more confident that those false events were genuine experiences.