attending Harvard University to pursue her bachelor's degree in psychology, and significantly reduced her acting roles over the next few years. She studied advanced Hebrew literature and neurobiology, and she served as Alan Dershowitz's research assistant. In the summer of 2001, she returned to Broadway (at the Delacorte Theater) to perform Chekhov's drama The Seagull, which was directed by Mike Nichols and co-starred Meryl Streep and Philip Seymour Hoffman. Linda Winer of Newsday wrote that the "major surprises come from Portman, whose Nina transforms with astonishing lyricism from the girl with ambition to Chekhov's most difficult symbol of destruction". Also in 2001, Portman was among several celebrities who made cameo appearances in the comedy Zoolander. The following year she reprised her role of Amidala in Star Wars: Episode II – Attack of the Clones, which she had filmed in Sydney and London during her summer break of 2000. She was excited by the opportunity to play a confident young woman who did not depend on the male lead. When asked about balancing her career and education, she said, "I don't care if [college] ruins my career. I'd rather be smart than a movie star." In 2002, she contributed to a study on memory called "Frontal lobe activation during object permanence: data from near-infrared spectroscopy". Portman graduated from Harvard in 2003 and her sole screen appearance that year was in the brief part of a young mother in the war film Cold Mountain. Portman began 2004 by featuring in the romantic comedy Garden State, which was written and directed by its star Zach Braff. She was the first actor to sign on to the film after finding a connection with her part: a spirited young girl suffering from epilepsy. Her role in it was described by Nathan Rabin of The A.V. Club. as a prime example of the Manic Pixie Dream Girl character type – a stereotypical female role designed to spiritually help a male protagonist. Portman later said she found it upsetting to have contributed to the trope. She followed it by playing a mysterious stripper in Closer, a romantic drama directed by Mike Nichols based on the play of the same name, and co-starring Julia Roberts, Jude Law, and Clive Owen. Portman agreed to her first sexually explicit adult role after turning down such parts in the past, saying it reflected her own maturity as a person. She had