the skill of absolute pitch (ap) has been proposed as an ideal paradigm for investigating the complex relationships that exist between the genome and its expression at a cognitive and behavioral level (the phenotype). Yet despite this, we still have limited understanding of the early conditions that might be necessary or sufficient for development of this skill, and the influence of the current music environment has not been explored. To investigate these issues we undertook a detailed characterization of the early and current music environment of 160 musicians, and then identified factors predictive of varying extent of AP ability. The results demonstrate a similar contribution of past and present environmental influences, with a combination of factors (rather than any given factor) most salient in AP musicians. The novel finding for the role of the current environment suggests that auditory processing models emphasizing plasticity effects are relevant to AP ability.

THE AIM OF THIS STUDY WAS TO ASSESS the effects of left- and right-sided MTL damage on melodic memory using a newly developed arbitrary relational learning task. Participants included patients with MTL damage, patient controls,musicians, and musician controls. The learning curves of these groups showed striking differences, with right MTL patients failing to learn tonal (easy) melody pairs. Both patient groups had difficulty learning nontonal (hard) pairs. Performance was greatest for the musicians, particularly for the nontonal melody pairs. These differences were not primarily attributable to pitch discrimination or pitch working memory impairments. The findings point to differential contributions of the left and right mesial temporal lobes to melodic memory, with specificity of the right mesial temporal lobe emerging for melodic learning within a tonal musical context.

This study examined the efficacy of Melodic Intonation Therapy (MIT) in a male singer (KL) with severe Broca’s aphasia. Thirty novel phrases were allocated to one of three experimental conditions: unrehearsed, rehearsed verbal production (repetition), and rehearsed verbal production with melody (MIT). The results showed superior production of MIT phrases during therapy. Comparison of performance at baseline, 1 week, and 5 weeks after therapy revealed an initial beneficial effect of both types of rehearsal; however, MIT was more durable, facilitating longer-term phrase production. Our findings suggest that MIT facilitated KL’s speech praxis, and that combining melody and speech through rehearsal promoted separate storage and/or access to the phrase representation.

The Mozart Effect refers to claims that listening to Mozart-like music results in a small, short-lived improvement in spatiotemporal performance. Based on predominantly adult research that has shown equivocal findings, there has been speculation that the Mozart effect may have pedagogical benefits for children. The present study aimed to examine the Mozart effect in children and to evaluate two alternative models proposed to account for the effect, namely the trion model and the arousal-mood model. One hundred and thirty-six Grade 5 students (mean age 10.7 years) were exposed to three experimental listening conditions: Mozart piano sonata K. 448, popular music, and silence. Each condition was followed by a spatiotemporal task, and mood and music questionnaires. The results showed no evidence of a Mozart effect. Speculation about applications of the Mozart effect in children needs to be suspended until an effect can be reliably reproduced.