Elaine Lopez, on behalf of her minor son, David Torres (“Torres”), appeals the district court’s judgment affirming the decision of the Commissioner of Social Security (“Commissioner”), who found that Torres was not disabled and therefore not *619 entitled to supplemental security income (“SSI”) benefits. Our review is limited to determining whether the Commissioner used proper legal standards to evaluate the evidence and whether the decision is supported by substantial evidence. 1 After a careful review of the record, we AFFIRM for the reasons articulated by the magistrate judge and adopted by the district court, namely:

1. The Commissioner properly applied the three-step sequential analysis in determining whether Torres is eligible for SSI benefits on the basis of disability, 2 by addressing: (1) whether Torres is engaged in substantial gainful activity, (2) whether Torres has a severe physical or mental impairment, and (3) whether Torres’s impairments meet or equal in severity the listed impairments set forth in 20 C.F.R. § 404, Subpart P, Appendix 1. 3

2. There is substantial evidence supporting the ALJ’s finding that Torres’s impairments do not meet or equal in severity a listed impairment. To show that his impairments are functionally equal to a listed impairment, Torres must establish that he has a “marked” limitation in two broad areas of functioning, also known as “domains,” or an “extreme” limitation in one domain. 4 The domains used to assess childhood disability are: (1) acquiring and using information; (2) attending and completing tasks; (3) interacting and relating with others; (4) moving around and manipulating objects; (5) caring for oneself; and (6) health and physical well being. 5 Although the record shows that Torres suffers from attention deficit hyperactivity disorder (“ADHD”), dyslexia, and asthma, there is substantial evidence that these impairments do not “interfere[] seriously with [his] ability to independently initiate, sustain, or complete activities.” 6

AFFIRMED.