delivered the opinion of the court:
This case involves a petition to remove a minor child from Illinois. The trial court granted that petition and the father appeals. We affirm.
Vicki and Bill Pfeiffer were married in 1985 and lived in Ma-comb. In 1986, the parties’ only child, Adam, was born. The marriage was subsequently dissolved on May 3, 1989. Under the dissolution judgment, the parties had joint custody of Adam, with Vicki having physical custody. Bill was granted liberal visitation rights.
Shortly after the dissolution, Vicki moved to Peoria from Ma-comb to take a job with the Peoria Association for Retarded Citizens (PARC). She worked as a program instructor earning $12,000 per year. After the move, the parties agreed to a modification of Bill’s custodial time so that Adam could attend the same day-care center throughout the week. Bill never missed his custodial time.
During this time, Vicki began seeing Eric Henrikson. He then moved to the Washington, D.C., area to take a job with the National Cancer Institute. Prior to his move, he proposed to Vicki. She eventually accepted and the two were married in February
1990. After the marriage, Vicki remained in Peoria until she obtained the court’s permission to take Adam out of Illinois on a temporary basis, pending a final determination. In Washington, Vicki obtained a job working with the developmentally disabled at a salary of $21,175.
A hearing was held on Vicki’s petition for removal in February 1991. Both parties testified as well as numerous relatives. Additionally, Dr. Frank Froman, a psychologist, testified as an expert witness. He had been appointed as the child’s witness at Bill’s request. The trial judge also conducted an in camera interview of Adam. After hearing the evidence and arguments, the trial court granted Vicki’s petition. Bill now appeals from that order.
Leave to remove a child from the State of Illinois is governed by section 609 of the Illinois Marriage and Dissolution of Marriage Act, which states in relevant part:
“(a) The court may grant leave, before or after judgment, to any party having custody of any minor child or children to remove such child or children from Illinois whenever such approval is in the best interests of such child or children. The burden of proving that such removal is in the best interests of the child or children is on the party seeking the removal.” Ill. Rev. Stat. 1991, ch. 40, par. 609(a).
*513 On review, a strong and compelling presumption exists in favor of the trial court’s determination; this court will not disturb the trial court’s judgment unless that judgment results in manifest injustice or is against the manifest weight of the evidence. (In re Marriage of Eckert (1988), 119 Ill. 2d 316, 518 N.E.2d 1041.) The best interests of the child cannot be determined by a bright-line test, but must be examined on a case-by-case basis. (Eckert, 119 Ill. 2d at 326, 518 N.E.2d at 1045.) In Eckert, the supreme court listed several factors for the trial court to look to in ruling on a petition to remove:
“The court should consider the proposed move in terms of likelihood for enhancing the general quality of life for both the custodial parent and the children. [Citations.] The court should also consider the motives of the custodial parent in seeking the move to determine whether the removal is merely a ruse intended to defeat or frustrate visitation. [Citations.] Similarly, the court should consider the motives of the noncustodial parent in resisting the removal. [Citation.] It is also in the best interests of a child to have a healthy and close relationship with both parents, as well as other family members. Therefore, the visitation rights of the noncustodial parent should be carefully considered. [Citations.] Another factor is whether, in a given case, a realistic and reasonable visitation schedule can be reached if the move is allowed.” 119 Ill. 2d at 326-27, 518 N.E.2d at 1045-46.
In its order granting the petition, the trial court specifically mentioned the Eckert factors and weighed each one. It is not the function of this court to reweigh the evidence or assess the credibility of testimony and set aside the trial court’s determination merely because a different conclusion could have been drawn from the evidence. (Evans v. Sisters of the Third Order of St. Francis (1987), 154 Ill. App. 3d 137, 506 N.E.2d 965.) Our review reveals that the trial court’s judgment is not against the manifest weight of the evidence.
The first factor to consider is the likelihood for enhancing the general quality of life for Vicki and Adam. The court noted that Vicki had a higher paying job in Maryland than she did in Peoria, as well as a chance for advancement. Moreover Vicki and Eric’s combined income is higher than Bill’s and their earning potential is greater. While declining to make a comparative finding, the court stated that it would seem that adequate schools, medical facilities and housing would be available after the move. Additionally, the *514court properly considered the indirect benefits to Adam which would result from Vicki establishing a new and successful marriage relationship. (In re Marriage of Carlson (1991), 216 Ill. App. 3d 1077, 576 N.E.2d 578; In re Marriage of Taylor (1990), 202 Ill. App. 3d 740, 559 N.E.2d 1150.) This would enhance her quality of life significantly and in that way would indirectly enhance the child’s quality of life. We do note, however, that this factor, standing alone, is insufficient to merit the granting of a petition for removal. In re Marriage of Berk (1991), 215 Ill. App. 3d 459, 574 N.E.2d 1364.
The second factor is Vicki’s motive in seeking the move. This was the subject of much testimony at the hearing. The court observed a great amount of animosity between Bill and Eric. When Vicki met Eric, he was finishing his master’s degree in microbiology. Upon completion of that, he sought to find employment, but did not try to find a job in Illinois or the surrounding States. He testified that there are only approximately three cities in the country where he could pursue his particular area of expertise in molecular biology. At the time of the hearing, Eric was employed by the Food and Drug Administration as a research scientist for the Department of Health and Human Services. The trial court specifically found that it was reasonable that, in specific areas of science, one might have to go where the work is being conducted. Accordingly, the court specifically found that the move was not an attempt to thwart visitation. Upon review, we are unable to say that determination is against the manifest weight of the evidence.
The next factor is Bill’s motives in resisting the move. Bill has always exercised his custody and visitation rights. Vicki testified that if the petition were denied, she and Eric would move back to Illinois. The trial court found that Bill had valid motives in resisting the move. We agree.
The final two factors to examine are Adam’s relationship with both parents and other family members and whether realistic and reasonable visitation can be maintained. Most of Bill’s relatives live in Quincy, while Vicki’s relatives are in the Peoria area. Obviously, this move could possibly lessen the child’s contacts with his extended family. That factor alone, however, is insufficient to deny the petition. This court addressed similar facts in In re Marriage of Taylor (1990), 202 Ill. App. 3d 740, 559 N.E.2d 1150. There, we recognized that the mother was willing to allow liberal visitation, including extended summer visitation with the father.
*515The same is true here. The trial court ordered visitation of three weeks and then an additional two weeks in the summer, as well as visitation at Christmas, Thanksgiving, and Easter or spring break. Additionally, the court cautioned Vicki and Eric not to impede phone conversations between Adam and Bill or between Adam and his relatives in Illinois. The trial court was of the opinion that a meaningful relationship could be maintained through such visitation.
Bill also challenges that schedule, arguing that, if the petition is granted, he should have custody the entire summer. We, however, feel that the schedule is reasonable under the circumstances and is not against the manifest weight of the evidence.
Bill points to the testimony of Dr. Froman as evidence that the move is not in Adam’s best interests. The trial court, however, found that Dr. Froman’s testimony was flawed. He had been appointed at Bill’s request. The only guidance Dr. Froman had was a copy of Eckert which Bill’s attorney sent to him. Dr. Froman interviewed Bill and Adam but never spoke with Vicki or Eric.
Dr. Froman testified that he did his report on the basis of an initial custody determination, as opposed to a petition to remove the child from the jurisdiction, which carries a different standard. Dr. Froman admitted that his opinion would have been aided by a clearer definition of his mission. The court then conducted an in camera interview with Adam and did not find the animosity between Adam and Eric that Dr. Froman mentioned in his report. For these reasons, the court found that Dr. Froman’s opinion was flawed, through no fault of his own. Accordingly, the trial court chose to give no weight to Dr. Froman’s testimony.
After the hearing, Bill sought to introduce a supplemental report authored by Dr. Froman. The trial court rejected that attempt. Bill now argues that, at a minimum, this case should be remanded for a new hearing so that he can supplement Dr. Froman’s report.
It is completely within the trial court’s province as trier of fact to determine the weight to be given each witness’ testimony, and this assessment will not be disturbed absent an abuse of discretion. (In re Marriage of Eltrevoog (1982), 92 Ill. 2d 66, 440 N.E.2d 840; Tsai v. Kaniok (1989), 185 Ill. App. 3d 602, 541 N.E.2d 819.) The trial court heard evidence from 10 witnesses other than Dr. Froman. In addition, he conducted an in camera interview with Adam. The record reveals the he had ample information on which to base his judgment, and there is no need to reopen the hearing for any additional evidence.
*516As the supreme court noted in Eckert, cases such as this are very fact intensive and determinations must be made on a case-by-case basis. (Eckert, 119 Ill. 2d at 326, 518 N.E.2d at 1045.) The trial court is in the best position to make these determinations as it has the opportunity to hear the evidence while viewing the witnesses and their demeanor. Such a determination is presumed correct and a reviewing court cannot overturn the decision unless it is against the manifest weight of the evidence. Eckert, 119 Ill. 2d at 330, 518 N.E.2d at 1047.
The trial court found that Vicki had met her burden of showing that the move is in the best interests of the child. Upon review, we are unable to say that that determination is against the manifest weight of the evidence. We therefore affirm.
Affirmed.
STOUDER, J., concurs.