Robert L. Hunt appeals from the judgment *841 and sentence following his conviction for indecent liberties. Hunt contends the trial court erred in admitting the hearsay statements of the 4-year-old victim, who was incompetent to testify. We affirm the trial court.
Hunt was charged by information with one count of committing indecent liberties with his daughter, S. The information alleged the crime occurred during the period January 1983 to February 1984, when S was 2lA to 3JA years old. The State filed notice that it intended to introduce testimony at trial pursuant to RCW 9A.44.120, the child sexual abuse hearsay exception.
A hearing to examine the reliability of the proposed evidence was conducted on September 25, 1984, when S was 4. The court first determined that S was incompetent to testify, finding that she had no current memory of the period during which the alleged crime took place and that she was unable to understand the significance of the oath.
Employees of a day-care facility in which S was enrolled testified regarding her unusual behavior at nap time. S would lie on her stomach, with "two blankets bunched under her crotch and thighs so her bottom was elevated six to twelve inches off the mat," and "would take her blankets and tuck them between Tier legs and would rock herself to sleep on them." S frequently awoke crying following her nap; S also cried while sitting on the toilet for an unusually long time.
In early February 1984, an employee observed S in the upper level of a 2-story play fort "face down in prone position with her panties down and a little boy was rubbing her fanny." S was told to pull up her panties and come down. S obeyed, but immediately took the boy by the hand into the lower level of the fort, "pulled her panties down and laid down and more or less indicated, gestures, that this would be okay."
Similar conduct was observed on several occasions by the employees at the day-care center. The boy, who was about three years old, was not seen in similar activity with anyone else at the facility. Following these incidents, officials at the *842 day-care center contacted Children's Protective Services (CPS).
Merry Beth Wood, a CPS caseworker, interviewed S on February 9, 1984, at the center. After talking and playing with S for about 20 minutes, Wood asked S if she wanted to play with a doll. S replied "yes," and Wood removed a clothed, anatomically correct adult male doll from a bag. S immediately took the doll, began undressing it, grabbed the penis, and said, "This tickles." When Wood asked who had one of these, S replied, "Daddy. Daddy sticks it in my butt."
Wood then took a female doll from her bag and gave it to S, who started removing its clothes. S placed the penis of the male doll between the legs of the female doll and said, "Daddy tickles me here with this. ” Wood asked S if anyone else did this, and she replied, "No, just Daddy." S subsequently made similar statements to a physician and to other interviewers. A physician who examined S on February 13, 1984, found no physical evidence of sexual contact.
The State also presented the testimony of Dr. Elizabeth McCauley, a psychologist. McCauley stated that explicit sexual behavior in children is generally a "learned activity," but acknowledged that it does not always indicate sexual abuse. When asked about S's conduct at her day-care center, McCauley stated she would be concerned "that that child has been exposed in some way to some aspect of adult sexuality" and possibly to sexual abuse.
When asked specifically whether S's "behaviors were strong indicators that the child had been sexually abused," McCauley replied, "I think that the constellation would be strong indicators to do an evaluation to rule out sexual abuse." McCauley noted there could be other explanations for S's conduct, such as exhibition by other children.
Following the hearing, the trial judge determined there were sufficient indicia of reliability and ruled the hearsay statements admissible. The judge termed McCauley's testimony "very indefinite" as to the relationship between child sexual behavior and sexual abuse but found S's sexual con *843 tact with the boy at the day-care center sufficient to corroborate the act for purposes of RCW 9A.44.120. Following trial, a jury found Hunt guilty as charged.
Former RCW 9A.44.120, 1 the child abuse hearsay statute, provides that a child's statement describing any act of sexual contact performed on the child by another, "not otherwise admissible by statute or court rule," is admissible in criminal proceedings when the following requirements are met: (1) the court finds, in a preliminary hearing conducted outside the presence of the jury, that the "time, content, and circumstances of the statement provide sufficient indicia of reliability"; (2) the child either testifies at the proceeding or is "unavailable as a witness"; and (3) if the child is unavailable as a witness, the statement may be admitted only if there is "corroborative evidence of the act."
A child found incompetent to testify is "unavailable" as a witness within the meaning of RCW 9A.44.120.
State
v.
John Doe,
Hunt initially contends that a child's hearsay statements are not admissible under RCW 9A.44.120 unless the trial court, in addition to determining the child's testimonial competence at the time of trial, finds that the child was testimonially competent at the time the statement was made. Hunt asserts that the same factors supporting the finding of incompetence at trial make it highly unlikely that S was competent to testify 6 months earlier when the challenged statements were made and, thus, the statements were too unreliable to be admitted.
Hunt's argument rests on an admittedly confusing pas
*844
sage in
State v. Ryan,
The circumstantial guaranties of trustworthiness generally used to analyze the reliability of hearsay statements presuppose, in most instances, that the hearsay declarant possessed a certain degree of mental capacity throughout the relevant time period.
3
If the requisite mental capacity is lacking, the time, manner, and circumstances of the making of the statement may well be irrelevant to a determination of reliability.
See Huff v. White Motor Corp.,
609
*845
F.2d 286 (7th Cir. 1979). Here, however, S's mental capacity to receive accurate impressions of the occurrence and to relate them accurately at the time of the statement was never challenged below; nor do we find any evidence in the record to support such a challenge.
See State v. Robinson,
Our Supreme Court subsequently clarified
Ryan
on this point in
State v. John Doe, supra,
which was decided after the initial briefs in this appeal were filed. In
Doe,
the court rejected the notion that testimonial incompetence of the hearsay declarant at trial rendered the declarant's statements unreliable as a matter of law.
Doe,
at 896;
see also State v. Robinson, supra
at 620;
State v. Frey, supra; State v. Slider,
Reliability does not depend on whether the child is competent to take the witness stand, but whether the comments and circumstances surrounding the statement indicate it is reliable. Reliability of out-of-court declarations may be indicated by spontaneity, a recitation of acts generally unknown to children, or other statements surrounding the statements. . . .
We therefore believe that a determination of incompetency would not necessarily make the statements unreliable. The trial court must determine whether extrinsic evidence, or the nature of the comments themselves, make the child's statements sufficiently reliable. The *846 child's lack of competency may be a factor, but it is not controlling.
Doe, at 896.
In light of this analysis, we reject Hunt's contention that the trial court, in addition to carrying out the statutorily required determination that the "time, content, and circumstances" provide sufficient indicia of reliability, must make a separate finding regarding testimonial competency of the child declarant at the time the statements were made.
Given the delay that frequently occurs between the time of a statement and the time of trial and the age of victims, we question whether the trial court could, in many cases, determine in any meaningful sense the declarant's testimonial competence at the time of the statement. More important, a finding of testimonial incompetence at the time of the hearsay statements would not necessarily aifect reliability. In the instant case, for example, S was found incompetent to testify because of her inability to remember the events and her inability to understand the nature of the oath. These factors do not directly bear on the reliability of her statements at the time they were made. State v. Frey, supra at 611 n.9. Finally, those aspects of testimonial competence that might be relevant are encompassed by the factors set forth in Ryan 4 to guide the trial court in establishing whether the child's hearsay statements exhibit suffi *847 cient indicia of reliability. 5
Consequently, because a finding of testimonial incompetence at the time of the statement would not necessarily render a child's hearsay statements unreliable, and because no additional challenges are raised to the trial court's analysis of the "time, content, and circumstances" of S's statements and determination of reliability, 6 we find there was no abuse of discretion in admitting S's statements. 7
Hunt next contends there was insufficient corroboration to support admission of S's hearsay statements. Whenever the child victim is unavailable as a witness, RCW 9A.44-.120(2)(b) requires that there also be "corroborative evidence of the act" before reliable hearsay statements are admissible. Because corroboration is necessary only when the child is unavailable as a witness, the requirement provides additional protection against fabricated or imagined allegations in situations when the defendant will be unable *848 to cross-examine the declarant. Cf. Comment, Confronting Child Victims of Sex Abuse: The Unconstitutionality of the Sexual Abuse Hearsay Exception, 7 U. Puget Sound L. Rev. 387, 397 (1984); see also Note, The Testimony of Child Victims in Sex Abuse Prosecutions: Two Legislative Innovations, 98 Harv. 806, 819-20 (1985). Corroboration is a statutory, not a constitutional requirement. State v. Frey, supra at 609 (sole corroboration was defendant's admission).
In some cases there will be physical evidence of abuse.
See, e.g., State v. Robinson, supra.
However, in most cases of child sexual abuse, there is no physical evidence or eyewitness.
See, e.g., State v. John Doe, supra
at 897 (Utter, J., concurring). Consequently, in order to give effect to the statute, the corroboration requirement must encompass both direct and indirect evidence.
Cf. State v. Gitchel,
Because "corroborative evidence” is not defined in the statute, it should be given its ordinary meaning. Corrobo
*849
rating evidence is "[ejvidence supplementary to that already given and tending to strengthen and confirm it[;] [additional evidence of a different character to the same point." Black's Law Dictionary, at 311 (5th ed. 1979);
see also Lewis v. State,
The independent corroborative evidence necessary to sustain a conviction based on a confession need only establish a prima facie case that a crime has been committed.
State v. Ryan, supra
at 178;
see generally State v. Meyer,
The trial court found that S's behavior at the day-care facility was sufficient to meet the corroboration requirement of RCW 9A.44.120. Witnesses described several instances of explicit sexual conduct by S at the day-care *850 center, as well as unusual nap time and toilet behavior. Although the State's expert witness declined to rule out all explanations other than sexual abuse, she noted that such sexual behavior in children is generally a "learned activity" and expressed concern that S had been sexually abused. However, we need not determine whether these circumstances, standing alone, were sufficient, since there was additional corroborative evidence.
Much of S's play with the anatomically correct dolls was a combination of "nonassertive verbal and nonverbal conduct".
See In re Penelope B.,
The judgment is affirmed.
Review denied by Supreme Court November 3, 1987.
Notes
RCW 9A.44.120 has since been amended to apply to dependency proceedings.
Cf.
State v. Robinson,
In cases of child sexual abuse, there may often be a substantial delay between the alleged crime and the child's statement and another substantial delay between the statement and the time of trial.
The factors set forth in
Ryan
are: (1) whether there is a motive to lie; (2) the general character of the declarant; (3) whether more than one person heard the statements; (4) whether the statements were spontaneous; (5) the timing of the declaration and the relationship between the declarant and witness; (6) the statement contains no express assertions about past fact; (7) cross examination could not show declarant's lack of knowledge; (8) the possibility of the declarant's faulty recollection is remote; and (9) the circumstances surrounding the statement are such that there is no reason to suppose declarant misrepresented defendant's involvement.
Ryan,
at 175-76 (citing
State v. Parris,
In order to be competent to testify, a "child must exhibit (1) an understanding of the obligation to speak the truth on the witness stand; (2) the mental capacity at the time of the occurrence concerning which he is to testify to receive an accurate impression of it; (3) a memory sufficient to retain an independent recollection of the occurrence; (4) the capacity to express in words his memory of the occurrence; and (5) the capacity to understand simple questions about it."
Jenkins v. Snohomish Cy. PUD 1,
Because Ryan had not yet been decided, the trial court based its finding of reliability on the factors set forth in State v. Parris, supra. However, Hunt does not challenge the reliability of the statements other than on the basis of a failure to determine S's testimonial competence at the time the statements were made. Our independent review of the circumstances surrounding the statements in light of the Ryan factors supports the trial court's finding of reliability.
We note our recent statements regarding competence in
State v. Jackson,
Mary Kay Barbieri, Chief, Criminal Division in the King County Prosecutor's office, gave the following example of indirect corroborative evidence at a hearing prior to enactment of RCW 9A.44.120:
It might be that the [child abuse victim], who had no way of getting money, said "He gave me a dollar if I'd perform a sex act.1' and indeed this four-year-old shows up with a dollar.
Joint Hearings on SB 4461 before the Washington State Senate Judiciary Comm, and Washington State House Ethics, Law & Justice Comm., 47th Legislature, at 10 (Jan. 28,1982).
