Barack Obama, the 44th President of the United States, has elicited a number of public perceptions regarding his personality and background. As the first African-American President of the United States, his race and culture have played a prominent role in this, both positively and negatively. His relative youth (47 when elected) has alternately resulted in his being praised for his freshness and criticized for his inexperience. His temperament and demeanor have drawn praise for his perceived unflappability and criticism for the perception of his lacking emotional attachment.