Interhemispheric Communication in Down Syndrome.

Background: Within the domain of intellectual disability, evidence suggests a potential association with changes in the developmental pathways governing the maturation of interhemispheric communication mechanisms.

Subjects And Method: Through this study, our objective was to identify potential anomalies in interhemispheric transfer among individuals with Down syndrome (DS). Specifically, we investigated whether a significant difference exists in interhemispheric communication efficiency between DS and control participants of similar chronological age.

The Relationship Between Math Anxiety and Math Achievement: Differentiating the Role of Learning Math Anxiety and Math Evaluation Anxiety.

Background: Math anxiety (MA) is considered one of the variables that cause poor performance in contexts where mathematical competence is required.

Subjects And Methods: The survey involved 28 Italian students in the first year of secondary school (corresponding to grade nine of English-speaking schools and of the Italian INVALSI evaluation system). The students, examined at the beginning of the school year, scored below the threshold of sufficiency in the calculation skills assessment test.

Assessment of math anxiety as a potential tool to identify students at risk of poor acquisition of new math skills: longitudinal study of grade 9 Italian students.

Introduction: Numerous international educational institutions have sounded the alarm about the gradual increase in the number of students failing to achieve a sufficient level of proficiency in mathematical abilities. Thus, the growing interest in identifying possible solutions and factors interfering with learning seems justified. In recent years, special attention has accrued to the possible role played by emotional factors.

Music Training as a Potential Neuroprotective Agent.

A substantial amount of evidence suggest that music training is a powerful means of plastic reorganization of brain structures. Musical training is accompanied by plastic rearrangement of the central nervous system and numerous studies converge in disclosing that the brain differs significantly between musicians and non-musicians. Music-dependent brain changes concern both the grey and the white matter so that musicians possess a neuronal network shaped by type and degree of individual expertise as well as a different connectome than non-musicians.

Music Playing and Interhemispheric Communication: Older Professional Musicians Outperform Age-Matched Non-Musicians in Fingertip Cross-Localization Test.

Objective: Numerous investigations have documented that age-related changes in the integrity of the corpus callosum are associated with age-related decline in the interhemispheric transfer of information. Conversely, there is accumulating evidence for more efficient white matter organization of the corpus callosum in individuals with extensive musical training. However, the relationship between making music and accuracy in interhemispheric transfer remains poorly explored.

Age-related decline in interhemispheric transfer of tactile information: The fingertip cross-localization task.

According to the disconnection hypothesis of cognitive aging, cognitive deficits associated with brain aging could be a result of damage to connective fibres. It has been suggested that the age-related decline in cognitive abilities is accompanied by age-related changes in interhemispheric communication ensured by commissural fibres. This study aimed to contribute to this topic by investigating the effects of aging on the efficiency of interhemispheric transfer of tactile information.

The Effect of Mozart's Music in Severe Epilepsy: Functional and Morphological Features.

Music is a very important factor in everyday life, involving mood, emotions and memories. The effect of music on the brain is very debated. Certainly, music activates a complex network of neurones in auditory areas, mesolimbic areas, cerebellum and multisensory areas.

Evaluation of the Quality of Rehabilitation Treatment in Neurodevelopmental Disorder.

Complex disability is very difficult to manage. It usually subtends very serious clinical pictures, because it affect several body systems, or because it is associated with intellectual disability and behavioral disorders. Often affected patients are unable to communicate their basic needs.

Mozart's music and multidrug-resistant epilepsy: a potential EEG index of therapeutic effectiveness.

Multidrug-resistant epilepsy is a pathological condition that affects approximately one-third of patients with epilepsy, especially those with associated intellectual disabilities. Several non-pharmacological interventions have been proposed to improve quality of life of these patients. In particular, Mozart's sonata for two pianos in D major, K448, has been shown to decrease interictal electroencephalography (EEG) discharges and recurrence of clinical seizures in these patients.

Effects of music on seizure frequency in institutionalized subjects with severe/profound intellectual disability and drug-resistant epilepsy.

Background: Approximately one-third of patients with epilepsy continue to experience seizures despite adequate therapy with antiepileptic drugs. Drug-resistant epilepsy is even more frequent in subjects with intellectual disability. As a result, several non-pharmacological interventions have been proposed to improve quality of life in patients with intellectual disability and drug-resistant epilepsy.

Impairment of homonymous processing in Alzheimer's disease.

An important issue in research on language is how concepts are represented and associated with each other in the brain. Many investigations have focused on language ambiguity and the phenomenon of homonymy in which a single lexical item, presenting the same form, is related to different meanings. Our study aims to test the hypothesis that weak association of meaning characterizing homonyms may be especially prone to brain damage.