Question: Describe Mozart effect.

Context:
OBJECTIVE: Listening to Mozart K.448 has been demonstrated to improve spatial task scores, leading to what is known as the Mozart Effect.
According to the first publication in 1993 by Rauscher et al. [Nature 1993;365:611], the Mozart effect implies the enhancement of reasoning skills solving spatial problems in normal subjects after listening to Mozart's piano sonata K 448. 
The Mozart Effect is a phenomenon whereby certain pieces of music induce temporary enhancement in "spatial temporal reasoning." 
OBJECTIVE: Listening to Mozart K.448 has been demonstrated to improve spatial task scores, leading to what is known as the Mozart effect.
Here, we investigated the cerebellar role in the association between spatial and musical domains, by testing performances in embodied (EMR) or abstract (AMR) mental rotation tasks of subjects listening Mozart Sonata K.448, which is reported to improve spatial-temporal reasoning, in the presence or in the absence of continuous theta burst stimulation (cTBS) of the left cerebellar hemisphere. In the absence of cerebellar cTBS, music listening did not influence either MR task, thus not revealing a "Mozart Effect". 
Mozart K.448 has been shown to improve cognitive function, leading to what is known as the Mozart Effect. 
Mozart's Sonata for two pianos in D major, K.448 (Mozart K.448), has been shown to improve mental function, leading to what is known as the Mozart effect.
Mozart's Sonata for Two Pianos in D major, K.448 (Mozart K.448), has been shown to improve mental function, leading to what is known as the Mozart Effect. 
Mozart's Sonata for Two Pianos in D major, K.448 (Mozart K.448), has been shown to improve mental function, leading to what is known as the Mozart Effect.
Listening to Mozart K.448 has been demonstrated to improve spatial task scores, leading to what is known as the Mozart effect.
The "Mozart effect" refers to claims that people perform better on tests of spatial abilities after listening to music composed by Mozart.
Listening to Mozart K.448 has been demonstrated to improve spatial task scores, leading to what is known as the Mozart Effect.
The Mozart effect is an increase in spatial reasoning scores detected immediately after listening to the first movement of a Mozart piano sonata.
The "Mozart effect" is the tendency to score higher on spatiotemporal IQ subscales following exposure to complex music such as Mozart's Sonata K.448.
Mozart K.448 has been shown to improve cognitive function, leading to what is known as the Mozart Effect.
 Listening to Mozart K.448 has been demonstrated to improve spatial task scores, leading to what is known as the Mozart Effect. However, most of these reports only describe the phenomena but lack the scientific evidence needed to properly investigate the mechanism of Mozart Effect.
 The Mozart effect is an increase in spatial reasoning scores detected immediately after listening to the first movement of a Mozart piano sonata. Rauscher and Shaw (1998) suggested that failure to produce a Mozart effect could arise from carryover effects of a spatial reasoning pretest which may interfere with the effect of listening to Mozart.
Mozart K.448 has been shown to improve cognitive function, leading to what is known as the Mozart Effect.

Answer: The Mozart effect implies the enhancement of reasoning skills solving spatial problems in normal subjects after listening to Mozart's piano sonata K 448.