SAO PAULO, Brazil (AP) — Hat tipped cockily backward, thick silver chain dangling around his neck, Andrigo talks breezily about his brilliant future in European football, where riches and all manner of off-field delights await.

He could ply his trade for teams such as Barcelona, Manchester United or Inter Milan, dazzling European fans with the brilliant footwork that seems a Brazilian birthright.

Never mind that Andrigo is just a pimply faced 15-year-old. He’s already orchestrating his multimillionaire future while his peers navigate first dates and master the latest video games.

Andrigo’s situation is increasingly common among Brazil’s football prodigies — being handed the world before passing through puberty.

For teens such as Andrigo, personal growth isn’t all that’s jeopardised by leapfrogging childhood. Their development as players can also suffer, derailing their careers and possibly costing Brazil a future star.

Brazilian club Internacional signed a pre-contract with Andrigo, but the agreement doesn’t guarantee that he will stay in Brazil for much longer. Team directors acknowledge that it’s hard to hold on to young players who are promised the good life abroad.

“Sometimes it’s hard to contain the anxiety and the expectations of the kid and his family,” said Internacional club director Bernardo Stein, who is in charge of the team’s youth squads. “We have many cases of kids who leave and then after a year or so they are back asking if they can play for us again.”

The goal for Andrigo and others like him has been to try to sign deals with clubs abroad but stay in Brazil until they turn 18, the age at which FIFA removes some restrictions on international transfers and when players are better prepared to handle life away from home.

Psychologists and other experts say many will not cope with the pressure of having to succeed so early in life, increasing the chances that off-field problems will affect their performances before they can deliver on their athletic potential.

“These kids sign huge deals, but most of the time they can’t keep up to the expectations that come along with these multimillion dollar transactions,” said sports psychologist Joao Ricardo Cozac, president of a sports psychology association in Sao Paulo. “If they are not prepared emotionally, they won’t be able to perform as well as they did when they signed the deals and ultimately will fail and return to Brazil earlier than expected.”

For years, European teams have craved Brazil’s talented players, flocking to the nation looking for the next wonder Pele or Ronaldo.

More and more Brazilian youngsters, often from poor backgrounds, look to cash in at the first opportunity to play in Europe, no matter the cost to their social development and family life.

But many don’t adapt to being away from home. About 1,000 Brazilian players leave to play abroad every year, but in 2009 alone more than 700 returned to Brazil, according to the country’s football federation.

Midfielder Rodrigo Possebon was one of them. He signed with Manchester United as a promising 17-year-old, but was unable to establish himself with the English team and now is back with Brazilian club Santos, where he is not even a regular in the reserves.

Possebon, now 21, said the lack of a family structure abroad unquestionably plays a role in the performance of young players, but he thinks it’s a risk worth taking.

“It’s not easy to be away from your friends and from your family, to have to adapt to a different culture, to a different weather,” he said. “But I don’t think any teenager would reject an offer like the one I got, to play for Manchester United, so I would definitely do it again, it was a good experience.”

This was the case of playmaker Philippe Coutinho, who reached a deal with Inter Milan when he was 16 but stayed with Brazil’s Vasco da Gama for two years before moving to Europe. Coutinho’s patience paid off and he is now a regular on Brazil’s national team.

“It varies from player to player, but in general, they have better chances to keep playing well if they stay longer in Brazil,” said Rodrigo Falcao, another Brazilian sports psychologist. “There are more things that can go wrong if they leave the country too early.”

Andrigo needed only one tournament to impress international scouts. After playing well with Internacional at a competition in England in June, several teams reportedly became interested in the forward, known for his powerful shots and bursting runs.

The player’s agents said Manchester United, Manchester City, Tottenham, Chelsea and Udinese contacted them about the possibility of signing the teenager.

Internacional said Barcelona offered a partnership to sign the young player, and Andrigo said Inter Milan also contacted his family to talk about a possible transfer.

“I don’t really have a preference, I want to go to a place where I know I’ll be happy, that’s all,” Andrigo told The Associated Press at his agents’ office in Sao Paulo.

Andrigo was 11 when he left his home just outside the southern city of Porto Alegre to play for Internacional. For the past four years he has been living at the team’s headquarters, going to school in the morning before dedicating himself almost completely to football the rest of the day.

His parents make a living selling homemade sandwiches, earning just enough to take care of Andrigo and his two brothers and two sisters. Their biggest chance of leaving their modest two-bedroom house in the farming town of Estrela lies with Andrigo’s future, which they have fully supported even though it keeps them apart for now.

Andrigo is attracting attention just months after 18-year-old sensation Neymar got into trouble for swearing at teammates and his coach after not being allowed to take a penalty in a Brazilian league match. The rant earned him a fine and a suspension, and cost him a place on the Brazilian squad in recent friendlies against Iran and Ukraine.