For example, scientist do not know which specific gene is associated with specific traits, like voice pitch or intelligence.
12.
By seven to nine months, infants can tell the sexes apart based on hair length, voice pitch and faces.
13.
Defense lawyers, however, argue that the voice pitch could be imitated and that such material cannot be used in evidence.
14.
Others experimented with galvanic skin response, voice pitch analysis, and eye-tracking ( Young, p . 22 ).
15.
They also found that voice pitch level and speaker rate was highly correlated with children's but not adults'false identification rates.
16.
It is suggested that voice pitch, alongside other'surface properties'of speech such as speech content, are instantaneously encoded into memory.
17.
The Hadza are predominantly monogamous, though there is no social enforcement of monogamy . averageness and sexually dimorphic voice pitch are similar to preferences found in Western nations.
18.
There seems to be surprisingly little about voice pitch in different cultures on the internet .-- talk ) 14 : 35, 2 July 2010 ( UTC)
19.
Another function of voice pitch is to carry particles to express certain meanings such as doubt, query, command, etc ., reducing the need to use intonation.
20.
Unbeknownst to the individual, factors such as the menstrual cycle, voice pitch and rate of money spending can all have an effect on sexual success and sexually suggestive behavior.
