input: Juanita Wilkinson, Leonard's high school girlfriend, told him she was pregnant in the summer of 1973. They decided to have the baby but marriage would be put off until after the Olympics in 1976. Leonard would continue to pursue his Olympic dream while she and the baby, Ray Charles Leonard, Jr., lived with her parents. When Leonard boxed in the Olympics, he had a picture of Wilkinson taped to his sock.  Shortly before the Olympics, Wilkinson had filed an application to receive $156 a month in child support payments from Prince George's County, Maryland. She named Leonard as the father and the county's state attorney's office filed a civil suit against Leonard to establish paternity and get support payments for the child. Leonard learned of the suit several days after returning home from the Olympics. The headline in the Washington Star read, "Sugar Ray Leonard Named in Welfare Dept. Paternity Suit".  Wilkinson went to the Olympics to watch Leonard box, but she did not tell him about the suit and never asked him for any money. "I didn't feel like being bothered by all those complications by asking him for any money for support", she said. Leonard pledged he would support his son, even if he had to scrap plans to attend college.  Leonard had hoped to get lucrative endorsements following his gold medal win, but the negative publicity from the paternity suit chased off any big commercial possibilities. To make matters worse, his father was hospitalized with meningitis and his mother suffered a heart attack. With neither parent able to work, with his child and the mother of his child to support, and without any endorsement opportunities, Leonard decided to become a professional boxer.

Answer this question "Did he get to the olympics?"
output: Wilkinson went to the Olympics to watch Leonard box,

input: Savage returned to WCW on the January 20, 1997 episode of Nitro hijacking the show, claiming to have been "blackballed" and refusing to leave the ring until Sting showed up, and the two left together. Savage appeared again with Sting over the next couple Nitro shows roving and watching events from the crowd as "free agents". At one point, Eric Bischoff informed Savage that his WCW career was over and he could only return as an nWo member. Sting and Savage appeared at SuperBrawl VII, where Savage left Sting's side and joined the nWo by helping Hogan defeat Roddy Piper. The next night, he reunited with Elizabeth, who had joined the nWo several months earlier during Savage's hiatus from WCW. Savage began feuding with Diamond Dallas Page and his wife Kimberly. Their feud lasted almost eight months which included tag team matches, a no disqualification match at Spring Stampede, a falls count anywhere match at The Great American Bash, and a Las Vegas Death match at Halloween Havoc.  In early 1998, Savage started a feud with Lex Luger which culminated in a match at Souled Out, which Luger won. Luger also won a rematch between the two at SuperBrawl VIII. When Hogan failed to recapture his "nWo" title from Sting, it was Savage's turn, and he got his shot at Spring Stampede. Hogan tried to make sure that Savage would not win the title because Hogan felt that he was the only nWo member who should be WCW World Heavyweight Champion, since he was the leader of the stable. With the help of Nash, however, Savage beat Sting for his third WCW World Heavyweight Championship, despite tearing his ACL in his knee during the match. The following night on Nitro, Hogan faced Savage for the championship and it looked like Hogan had Savage beat, but for the second consecutive night, Nash came to Savage's aid, powerbombing Hogan. but an interfering Bret Hart attacked Savage and preserved the victory for Hogan. Savage then joined with Nash and others to form the nWo Wolfpac, a split from Hogan's group. Savage went on to feud with both Hart and Roddy Piper.  After the June 15 episode of Nitro, Savage took a hiatus from the company to recover from at least two major knee surgeries. He made only one more appearance in 1998, helping Ric Flair defeat Eric Bischoff for the Presidency of WCW on the December 28, 1998 episode of Monday Nitro. He entered the ring wearing an nWo shirt but suddenly turned on the Giant, who was interfering on Bischoff's behalf, and removed the shirt while exiting.

Answer this question "Are there any other interesting aspects about this article?"
output: After the June 15 episode of Nitro, Savage took a hiatus from the company to recover from at least two major knee surgeries.

input: Rather than pursue a "univariate" research approach to psychology, studying the effect that a single variable (such as "dominance") might have on another variable (such as "decision-making"), Cattell pioneered the use of multivariate experimental psychology (the analysis of several variables simultaneously). He believed that behavioral dimensions were too complex and interactive to fully understand variables in isolation. The classical univariate approach required bringing the individual into an artificial laboratory situation and measuring the effect of one particular variable on another - also known as the "bivariate" approach, while the multivariate approach allowed psychologists to study the whole person and their unique combination of traits within a natural environmental context. Multivariate experimental research designs and multivariate statistical analyses allowed for the study of "real-life" situations (e.g., depression, divorce, loss) that could not be manipulated in an artificial laboratory environment.  Cattell applied multivariate research methods across several intrapersonal psychological domains: the trait constructs (both normal and abnormal) of personality, motivational or dynamic traits, emotional and mood states, as well as the diverse array of cognitive abilities. In each of these domains, he considered there must be a finite number of basic, unitary dimensions that could be identified empirically. He drew a comparison between these fundamental, underlying (source) traits and the basic dimensions of the physical world that were discovered and presented, for example, in the periodic table of chemical elements.  In 1960, Cattell organized and convened an international symposium to increase communication and cooperation among researchers who were using multivariate statistics to study human behavior. This resulted in the foundation of the Society of Multivariate Experimental Psychology (SMEP) and its flagship journal, Multivariate Behavioral Research. He brought many researchers from Europe, Asia, Africa, Australia, and South America to work in his lab at the University of Illinois. Many of his books involving multivariate experimental research were written in collaboration with notable colleagues.

Answer this question "what was being used before the multivariate?"
output:
He believed that behavioral dimensions were too complex and interactive to fully understand variables in isolation.