This was reflected in lower PAS scores for both the wheel changing procedure t 55) = 1.89, p < 0.05, and gift wrapping procedure, t 53) = 3.34, p < 0.05.
They also used fewer SMTs as a percentage of overall words used: wheel changing procedure, t 51) = 2.2, p < 0.05, and gift wrapping procedure, t 56) = 2.2, p < 0.05.
Also contrary to expectations, across both tasks, both groups produced gestures containing similar semantic information, indicated by no interaction between group and semantic content of gesture, wheel changing procedure, F 4, 2.717) = 0.775, p > 0.05, and gift wrapping procedure F 4, 2.712) = 1.489, p > 0.05.
There was a significant interaction between group and number of arguments used for the wheel changing procedure, F(2) = 2.36, p < 0.05, and gift wrapping procedure, F(2) = 2.26, p < 0.05, indicating the two groups had different levels of syntactic complexity.
Speakers produced discourses in response to the questions "can you tell me how you would wrap a box in paper for a present?" (gift wrapping procedure) and "can you tell me how you would change the wheel of a car?" (wheel changing procedure).
28 NHP and 21 PWA used gesture and language to describe the fold event within the gift wrapping procedure.
In the gift wrapping procedure, the key event was the point where the paper is first folded over the box (fold event), and in the wheel changing procedure, the key event was the point where the new wheel is put onto the car (put event).
American plastic surgery societies condemn selling gift certificates for procedures, although they condone them for skin care products or doctors' consultations.
According to the CDC and the National Center for Health Statistics, the 2006 U.S. frequency of ART-births, including only IVF, ICSI, GIFT, and ZIFT procedures, was less than 1.0%.
In order to compare accurately the proportion of ART-births in the PWS study population with that in the general U.S. population, only those conceived after IVF, ICSI, GIFT, and ZIFT procedures were included as ART-births for this comparison (Table 2).
