How can you get more default info from logging in to Google?

Question

Using getBasicProfile (), google allows you to get basic profile data. Name, profile picture, email address. For example:

var profile = googleUser.getBasicProfile();
console.log("ID: " + profile.getId());
console.log("Name: " + profile.getName());
console.log("Image URL: " + profile.getImageUrl());
console.log("Email: " + profile.getEmail());

But what about other profile information, such as age, location or gender? Is it possible to get them, and if so, how? I know that since I have a Google+ account, I have a city in which I live and where I work. Can I ask our user to provide access to additional information, for example, the way Facebook allows? Or are we limited only to these basic details?