Прочитайте текст и выполните задания.
Personality
1. In long-term studies of personality, some of the most core parts of personality remain stable throughout life. Three aspects that do tend to change as we age are anxiety levels, friendliness and eagerness for novel experiences. According to researcher Paul T. Costa, there is no evidence our overall personalities change as we grow older. What changes as you go through life are your roles and the issues that matter most to you. People may think their personality has changed as they age, but it is their habits that change, their vigor and health, their responsibilities and circumstances – not their basic personality.
2. In the past, researchers have debated exactly how many personality traits exist. Early researchers such as Allport suggested that there were as many as 4,000 distinct personality traits, while others such as Raymond Cattell proposed that there were 16. Today, many personality researchers support the five-factor theory of personality, which describes five broad personality dimensions that compose human personality: extraversion, agreeableness, conscientiousness, neuroticism, openness.
3. It is very likely that when you think about people's online identities, you might imagine that most people try to present an idealized version of their real selves. After all, in most online situations you get to pick and choose the information you want to reveal. You get to select the most attractive photos of yourself to post and you can edit and revise your comments before you make them. Surprisingly, one study discovered that Facebook profiles are actually quite good at conveying your real personality.
Основной идеей текста является …