Court Opinion

ID: 5178055
Source: CourtListenerOpinion
Date Created: 2022-01-06 01:19:16.676511+00
Date Added: 2024-06-11T08:26:27.150666
License: Public Domain

Associate éﬁef Justice LEE,
dissenting:
4 24 The court today adopts a categorical rule exempting children under the age of five from a finding of negligence in tort. It bases that conclusion on both legal authority and its own assessments of cognitive psychology. I agree with some of the court's premises. I accept the need for a categorical age cutoff at some point,. And I have no doubt that many children under the age of five are incapable of negligence in some activities. But.I respectfully dissent from the court's adoption of a categorical cutoff at age five because I disagree with the. conclusion that "the instances where it would be appropriate to hold a child under the age of five liable for negligence" are "rare enough that the social costs of conducting an individualized inquiry" into a child defendant's mental capacity for negligence "are not justified." Supra N21.
25 This is not a question for disposition "as a matter of law" by reference to an aging body of caselaw. It is, at bottom, a question of social science. The relevant field of social science (cognitive psychology), moreover, is one that has seen significant advances in recent years. For that reason it seems perilous to defer too quickly to the armchair assessments of a child's analytical capacity made by judges in decades past.
*930¶ 26 I would take a fresh look at the age at which a child may properly be charged with negligence. I would do so based on a careful assessment of the state of our current understanding of the field of cognitive psychology. Recent advances in that field undereut the premises of the standard endorsed by the majority,. Cognitive psychologists do not view all children aged five or older as fully capable of the kind of thinking necessary to charge them with negligence; nor do they see all children four or younger as categorically incapable of that kind of thinking. Instead they generally agree that children begin to develop cognitive skills like planning and impulse control at about age three, and continue developing those skills as they grow older,. And although experts in this field have identified developmental and environmental factors that explain why different children develop at different rates, they also generally agree that most children acquire the ability to engage in planning and impulse control by the age of eight.
27 With this in mind, I would reject the age five cutoff adopted by this court :and others. I would embrace instead a framework that would deem all children under the age of three incapable of negligence and also presume (subject to rebuttal by expert evidence) that those who: are. aged three to seven lack that capacity.
28 As noted below, I find nothing in the caselaw in this field that would sustain the cutoff endorsed by the court The cases adopting a five-year (or seven-year) cutoff for negligence in other jurisdictions are based mostly on armchair assessments of cognitive psychology advanced by judges. To the extent the cases cite any literature from any relevant fields of expertise, moreover, the citations are to outdated science,. And despite the majority's insistence to the contrary, our court has never held " 'as a matter of law' " that a four-year—old is "not capable of negligence." Supra ¶ 16 (quoting Herald v. Smith, 56 Utah 304, 190 P. 932, 933 (1920)).
¶29 Even if the cited case could be understood to have embraced such a holding, I would not be inclined to defer to it on this appeal. The Herald case is almost a century 01d And our understanding of cognitive psychology has advanced markedly in the many decades since that decision. A reconsideration of the question of where to draw the line on an age cutoff for negligence is past due. I would do so here. And I would adopt a framework that would deem the four-year-old defendant in: this case presumptively incapable of negligence, subject to rebuttal on remand by expert testimony to be presented by the plaintiffs.
I
T 30 The majority's approach finds support in judicial decisions 'of our sister states. But I cannot agree that gthzjs court has held that a child under the age of five is incapable of negligence as a matter of law. See supra 116 (discussmg Herald v. Smith, 190 P. 932 (1920)). And in any event I would not defer to the outdated, unsupported analysis of this important question in the decades-old case-law in this or other jurisdictions.
A
T31 The majority correctly concludes that this court has never expressly adopted " concluswe presumption that children under seven are incapable of negllgence Supra €13." And it mghtly concedes that our past cases "have not yet explicitly held what the cutoff age for neghgence hablhty 4s," but have instead "decided this question on an ad hoe basis." Supra 114. Yet the court also asserts that our cases have implicitly adopted "a dividing line between children under the age of five and children aged five and above." Id. Specifically, the majority views our decision in Herald v. Smith as concludmg "'as a matter of law'" that a four-year-old is "not capable of negligence." Supra 116 (quoting Herald, 190 P. at 933), And it insists that Herald "held that upon remand, the child plaintiff in that case "was entitled to submit to a jury the question of whether the motorist had negligently caused the accident, further indicating that the Heraid opinion had resolved" the question of the child's contributory negligence "in favor of the child plaintiff as a matter of law." Id.
*931182 I read Herald differently, The Herald court's analysis of the child plaintiff's capacity for contributory negligence had nothing to do with establishing a categorical age cutoff as a matter of law. In fact the court espoused the opposite view-that "[the degree of care required of a child must be graduated to its age, capacity, and experience, and must be measured by what might ordinarily be expected from a child of like age, capacity, and experience under similar conditions." 190 P. at 938-24 (quoting Gesas v. O.S.L. R.R., 33 Utah 156, 93 P. 274, 279 (1907)). To the extent Herald was endorsing a generally apphcable rule, then, it was one counter to the age cutoff adopted by the court today-a rule under which the four-year-old plaintiff could not "be charged with contributory negligence" "[ilf it "acted as might reasonably be expected of such a child" of her age. Id, at 984 (citation omitted).
€33 The Herald court's assessment of the child plaintiff's contributory negligence was not based on a categorical analysis of the cognitive capacity of young children. It was based purely on the facts and cu'cumstances of that case.
34 The Herald court's holdmg was a rejection of the theory of contributory negli-genee advanced by the defendant in the case. That theory was a stretch-that the defendant driver of a car "had a right to assume” that the child pedestrian "would not move forward" "when he blew the horn" on his car, and that the child plaintiff was therefore negligent because she disregarded the horn. Id. at 933. In rejecting that theory, the Herald court did not adopt a blanket rule of immunity. It concluded only that "[tlhe defendant's duty to the plaintiff cannot be measured by what he might reasonably have expected to be the conduct of an adult person in such cireumstances." Fd.
11 85 In rejecting the defendant's theory' 'of contributory negligence, moréover, the court was not assessing the cognitive capacity of children in general; it was rejecting the defendant's theory of contributory negligence under the facts of that case. The court's analysis was as follows:
Under the circumstances and facts of this case it is immaterial whether such alarm [the defendant's horn] was given or not. The plaintiff was a little girl not -yet five years of age. The ordinary child of -that age could neither appreciate nor understand the object sought or the reasons for giving such warning. If it made any impression at all upon her mind, she probably accepted it as for her amusement rather than anything else; in other words, we regard the fact as to whether defendant sounded the horn as immaterial. It would in no way relieve the defendant of the charge of negligence, if he was negligent in going forward after he observed the child erossing the street, nor would it charge the plaintiff with contributory neghgence
Id. at 934.
¶ 36 I find no basis in the above for the 'conclusion that the Herald court in any way 'established a "signpost for determining the minimum age for negligence liability under Utah's common law." Supra ¶ 16. Its only "signpost" was the proposition that a child is held to a standard "graduated to its age, capacity, and experience," to be "measured by what might ordinarily be expected from a child of like age, capacity, and experience under similar conditions." FHerald, 190 P. at 9833-34 (citation omitted). And its holding that the child plaintiff in that case was not negligent "as a matter of law" was based on the court's analysis of the facts of that case, not an assessment of the cognitive capaelty of four-year-olds in general.
¶ 37 In all events the Herald case is almost a century old. Eiven if it could be read to establish a hard age cutoff on the basis of the court's understanding of cognitive psychology, that question would surely be ripe for reconsideration in light of advances in our understanding in this field in recent decades.
B
¶ 38 As the majority indicates, the Restatement (Third) of Torts concludes that "[al child less than five years of age is incapable of negligence." Supra ¶ 17 (quoting Re-staTEmMEnNt (Teirp) or Torts: PHys. & Emor. Harm § 10(b) (Am. Law Inst. 2010)). And a "majority of states" has embraced an age *932cutoff along these lines,. Id. Some set the cutoff at five, and others at age seven. But most state courts agree that children in this age range are categorically incapable of negligence. Only a "handful" deem children under the age of five capable of the kind of thinking that would render them eligible for a finding of negligence. Supra 117 (quoting REstaremsnt or Torts Phys. & Emot Harm § 10 reporters' note, emt. d).1
189 In my view, however, the number of these decisions far exceeds the depth of their analysis. The widespread notion of 'a young child's incapacity for negligence is rooted more in judicial tradition than cognitive science. Many courts have alluded to what they see as "common knowledge of the mental development of ... children."2 They view the cognitive capacity of a child..as a matter of judicial notice, asserting (without citation to expert authority or literature) that children under the age of five (or sometimes seven) have not "developed the mental capacity for foreseeing the possibilities of their inadvertent conduct which would rationally support a finding" of negligence.3
40 Occasionally our judges have cloaked these conclusions in the legal-sounding garb of Latin phrases-deeming young children "non sui juris" (not their own master),4 or described by the maxim "quaedam personce sui juris sunt, quaedam olicuo juri sub-jectce" (some persons are independent, and some :are subject to another)5 But legal-sounding words cannot turn this question into a matter for legal analysis; the premise of the age cutoff for young children is a scientific question of cognitive psychology, not a proper subject of legal analysis or judicial notice.
¶ 41 Still, courts have long resisted challenges to the judicial prerogative of fixing a lower bound on a child's capacity for negligence. Some acknowledge "the arbitrary nature" of a hard cutoff at age five or seven, yet fall back on 'the notion that such cutoff "has been the law" for many decades.6 Another went so far as to "agree ... that the arbitrariness of the rule supports its abandonment," while "reluctantly conclud[ing] that the principle of stare decisis require[d] thle] court" to retain it. Appelhans v. McFall, 325 Ill.App.3d 232, 259 Ill.Dec. 124, 757 N.E.2d 987, 991 (2001). ,
142 To their credit, some courts have looked to the cognitive psychology literature in fixing an age cutoff for negligence. To the extent they have done so, they have relied principally on the research and pubhca’mons of psychologist Jean Piaget.7 Piaget grouped children into four rigid developmental categories; he placed. children under seven in a category of children deemed "incapable of understanding the physical world" and "unable to foresee the consequences of action."*9338 Piaget's analysis was respected in its day.9 But cognitive psychology, not surprisingly, has seen substantial developments in the past few decades,. And for decades Piaget's approach has been viewed as rooted in outdated notions of rigid, universal phases of child development.10
1 48 For these reasons I would not base a decision in this case on existing caselaw. However widely accepted, the notion of a hard age cutoff at age five finds no reasoned basis in the caselaw. I would therefore take a fresh look at the question of a child's cognitive capacity for negligence by examining the relevant literature in the field of cognitive psychology.
~II
T44 The majority seeks to root its age cutoff in assertions about cognitive psycholo gy. It claims that "[clhildren under the age of five have a limited capacity to appreciate how their actions can cause harm to themselves or others and have an inadequate internal ability to control impulses that may lead to injuries.". Supra % 18. And it insists that "[albsent an adequate ability to foresee consequences or control their behavior, 'the possibility is slight that the conduct of a child under five is either deserving of moral criticism or is capable of being deterred by the application of tort rules."" Id. (quoting Ra-STATEMENT (THirp) or Torts: Puys. & Emoz. Harm $ 10 emt. d (assuming, without citing support in social science literature, that "by the time children reach the age of five, moral rules are becoming internalized, rather than being controlled by external sources")).11
{45 I do not doubt that the majority's premises hold for many children under the age of five in some cireumstances. But I cannot agree that most all such children are incapable of the kind of thinking required to sustain a finding of negligence-or that so many of them lack that capacity that we should endorse a hard five-year cutoff as a matter of law.
11 46 In recent decades cognitive psychologists have repudiated the notion that children become capable of the kind of thinking necessary to sustain a finding of negligence only at the age of five. Experts in this field have come to understand that "children vary widely in their mental development and do not move magically from one developmental stage to another simply because they have celebrated a birthday."12 Importantly, cognitive psychologists have identified an age younger than five at which some young children begin to acquire the mental attributes necessary to be held morally culpable and to be deterred from such behavior. They generally agree that some children acquire those attributes as early as age three.13 And they have identified factors that affect the rate of development of such attributes in individual children-such as the physical development of the brain and the social environment that shapes cognitive human responses.14
*934147 To merit attribution of fault, children must be able to foresee the consequences of their actions and avoid them by controlling their impulses. This involves the ability to plan-to "understand and anticipate the causal connection between actions and outcomes." 15 In order to plan, children "must (1) have the ability to understand cause and effect relationships in the physical world; (2) believe that actions produce outcomes in the physical world; and (8) have the ability to exercise self-regulation." 16 Young children vary widely in their capacity for this kind of thinking because they develop cognitive abilities at different rates.17
$48 Core executive functions, including working memory, inhibitory control, and cognitive flexibility, are key components in brain development during preschool years.18 "Executive functions ... make possible [skills such as] mentally playing with ideas; taking the time to think before acting; meeting novel, unanticipated challenges; resisting temptations; and staying focused."19 Individual components of executive function emerge before the age of three.20 Primitive signs of working memory and inhibition can be observed in infancy, and experts have identified substantial variability in the development of this attribute among young children.21 From age three and on, children typically undergo the most significant period of executive funetion development.22
{49 Of particular relevance to a child's capability for negligence is the development of inhibition: "[IInhibition is a necessary precursor to the forward-planning, self-regulating, goal-directed, higher processes that integrated executive functions engender." 23 Studies show that there is rapid change in developing inhibitory control between the ages of three and five." Most children are able to demonstrate inhibitory control by the age of five,24 and a child's capacity for inhibition improves markedly through the age of seven.25 So the ages identified in the case-law are not entirely arbitrary.26 But the cognitive psychology literature does not support the notion that most all children under the age of five are incapable of inhibition. At least some children at younger ages have that capacity. R ,
150 A child aged three or four may well possess sufficient capacity for executive functions like planning and inhibition to be held responsible for at least some kinds of basic life activities, And for me that is a sufficient ground for rejecting the five-year cutoff ad-vaneed by. the majority. : Our tort law, after all, is not just aimed. at protecting the interests of defendants; it must also account for *935the interest of providing compensatlon to injured plaintiffs.
T 51 With the above in mind, I would adopt a tiered framework for assessing the negligence of children: (a) children under the age of three would be categorically immune from a finding of negligence; (b) children between the ages of three and seven would be subject to a presumption of incapacity for negligence-a presumption that could be'rebutted by expert testimony establishing the individual child's capacity for the kind of executive functions (planning and inhibition) necessary to hold them responsible for the actions in question; and (c) children aged eight or older would be held to a standard of a reasonable child of llke age, capacity, and experience under similar conditions. This framework seems to me to follow from the premises of cognitive psychology outlined above.
1] 52 This framework would lead to an affir-mance of the district court's decision in this case, Because the child defendant in this case was four years old, he should be entitled to a presumption that he is incapable of negligence; but the plaintiffs should also be entitled to present evidence aimed at rebutting that presumption. I would affirm and remand to give the plaintiffs a chance to present evidence of the defendant's capacity for, the kind of thinking necessary to hold him responsible for the injury he caused by throwing a toy at his babysitter.
153 That act was a fairly simple one. At least some four-year-olds seem capable of anticipating the consequence of the basic act of throwing something at another person, and of controlling their 1mpulse to do so.: In any event I would leave such questions for case-by-case disposition by the court on the basis of expert testimony instead of foreclosing the possibility as a matter of law.
€ 54 I acknowledge the complication introduced by the likely gap between the date of the tort and the time when the child's cognitive capacity is assessed by the- court. See supra 118. But the majority overstates the problem. Under my framework the child's capacity would not be judged on the basis of trial testimony from the child as to "her individual understanding of cause and effect, foreseeability, and capacity for impulse control." Id. It would be judged on the basis of expert testimony. And that testimony could often be judged as a matter of law on pretrial motions.
€55 Expert analysis of a child's capacity for negligence would be complicated by the noted time gap between the tort and the decision by the trial judge. But the compli-eation is hardly intractable, A cognitive psychologist could inquire into the child's history and experience and offer an opinion on the child's likely ability to engage in the sort of planning and inhibition necessary to be re-Eponsible at the time of the activity in question. And ultimately the presumption would go 'against allowing a suit to go forward. So if the time problem identified by the majority becomes too difficult, it will count against a determination of a ch11d party's capac1ty for negligence,
¶56 The timing problem, moreover, is hardly evaded by the majority's approach. The problem remains for the children aged five or older left open to a finding of negligence by the court. So the question presented in this case should not be resolved on the basis of the timing problem identified by the majority. It must be resolved by our careful assessment of the age below which most all children are incapable of the kind of thinking required to sustain a determination of negligence.
157 The answer to that question is a difficult one. Our current understanding of cognitive psychology suggests that the answer is age three. It also indicates that many children between the age of three and seven are similarly incapable. I would adopt a legal framework that reflects this understanding.
TII
158 Few young children are likely to engage in the kind of risky activity that will often result in significant harm to others. And when they do, many would-be claimants are likely to cut them some slack for one reason or another-in recognition, for example, of their minimal eapacity for culpability, or their limited resources (absent insurance) for payment of damages. In the rare case when a young child is brought to bar, howev*936er, our law should reflect the current understanding of cognitive psychology. The framework that I propose would accomplish that objective.
¶ 59 It would not, however, open any floodgates for child tort litigation. My framework would impose a presumption that sweeps more broadly than the majority's age cutoff. It would hold children aged three through seven presumptively incapable of negligence, subject to rebuttal by expert testimony.
¶ 60 For many children and many activities, this presumption would be difficult to rebut. But at least some young children are likely to be shown capable of understanding the likely consequences of the kind of basic activity at issue in this case-of throwing a toy at another person's face-and of controlling their impulses in such acts. I would not foreclose the possibility of such a determination as a matter of law.
4 61 I dissent from the majority's adoption of a cutoff at age five because I find no basis for it in the caselaw or in the relevant field of science. I also find the majority's focus short-sighted. Its analysis of the relevant policy considerations is focused exclusively on the question of a defendant's capacity for moral missteps. Yet tort suits are a two-way street, They are aimed not only at deterrence of unreasonable conduct but also at compensation for the injuries that are caused thereby. I would also consider the claimant's interest in compensation before we decide to cut off an entire category of claims. And because at least some children between the ages of three and seven are capable of planning and impulse control, I would leave the door open to the possibility of compensating a plaintiff who is both injured by a child defendant and who can prove by expert testimony that the child is capable of negligence.
I 62 The majority's decision is also shortsighted in a second respect: It ignores the effect of its decision in cases initiated by child plaintiffs. If young children are mentally or morally incapable of negligence, they will not only be immune from suit as defendants; they will also be deemed incapable of fault when they initiate suit as plaintiffs.27 That prospect raises the stakes for our decision today. I suspect that more children file suit as plaintiffs than are named in suits as defendants. If so, the predominant effect of today's decision will not be to restrict liability in suits involving children but to expand it. If no young plaintiff will ever have any fault attributed to him in a negligence suit, the defendant in such a suit will be left with full responsibility in every case no matter how minimal his degree of actual relative fault.
1 63 Consider a (presumably common) case involving a child pedestrian plaintiff and a somewhat older driver defendant. The driver defendant will be deemed 100 percent at fault in 100 percent of the cases-even if the defendant is barely negligent and the plaintiff is borderline reckless. So a driver who exceeds the speed limit by one mile per-hour will be 100 percent at fault even in a case filed by a plaintiff who recklessly darted into the roadway in full view of an oncoming car.28 So long as the plaintiff is under the age of five, he can never have any fault attributed to him under the standard adopted today.
€ 64 That will hold for any plaintiff so long as the defendant is at least five years old. Thus, the prospect of full fault for the barely negligent defendant would hold if the hypothetical involves not an adult driver of a vehicle but a five-year-old operator of a bicycle or a motorized seooter, The five-year-old is 100 percent at fault as a matter of law even if his conduct is only barely unreasonable and the pedestrian's acts border on reckless.
*937T 65 I find these prospects troubling, And I see no legal or scientific basis for adopting the age five cutoff that will lead us down this path,. I respectfully dissent.

. But see Beggs v. Wilson, 272 A.2d 713, 714 (Del.1970) (rejecting an age cutoff because "[in growing up, each child is physically unique, and the law should recognize this uniqueness"); Lester v. Sayles, 850 S.W.2d 858, 867 (Mo.1993) (concluding that "[plositing a predetermined age at which negligence or fault can occur has httle basis in reason or logic').

. Christian v. Goodwin, 188 Cal.App.2d 650, 10 Cal.Rptr. 507, 509 (1961) (citation omitted).

. Id. (citation omitted) (holding that a child under the age of five is incapable of negligence); see also Cox v. Hugo, 52 Wash.2d 815, 329 P.2d 467, 469 (1958) (asserting, without reliance on any expert or scientific authority, that a child under the age of six "is a creature of impulse and impetuosity" and "has no habits of deliberation and forethought" (citation omitted)); Swindell v. Hellkamp, 242 So.2d 708, 710 (Fla.1970) (opining that children under six are "conclusively presumed to be incapable of committing contributory negligence").

. Graham v. Rolandson, 150 Mont. 270, 435 P.2d 263, 268 (1967).

. Mangam v. Brooklyn City R.R. Co., 38 N.Y. 455, 459 (N.Y.1868) (Mason, J.).

. Graham, 435 P.2d at 267.

. See generally Barbell & Jean Piaget, The Growth of Logical Thinking From Childhood to Adolescence (1958); Lisa Perrochet & Ugo Colella, What A Difference A Day Makes: Age Presumptions, Child Psychology, and the Standard of Care Required of Children, 24 Pac. L.J. 1323, 1351 (1993) ("The view among courts that young children are incapable of caring for their own well-being probably emerged from the influence of the developmiental portraii painted by Piaget."); see also Tyler v. Weed, 285 Mich. 460, 280 N.W. 827, 832 (1938) (relying on the- research of Piaget and 'others, which "brought a new light upon the mysterious mind of the child").

. Perrochet & Colella, supra note. 7, at 1335-36.

. Perrochet & Colella, supra note 7, at 1334 (noting that "[plrior to the 1970s, the work of Swiss Psychologist Jean Piaget was the dominant paradigm among developmental psychologists").

. Id. at 1336 (explaining that "Piaget's views have been challenged by cognitive psychologists").

. The Restatement asserts that "modern developmental psychology tends to divide the years before adulthood into several phases"-birth to two, two to six, six to eleven, and eleven to eighteen. Id. § 10 cmt. b. But there is very little that is "modern" about the Restatement's notions of cognitive psychology. Its "phases" are based on the outmoded thinking of Piaget, who adopted similar age cutoffs. See Perrochet & Colella, supra note 7, at 1335-36. < So the Restatement seems suspect for reasons identified herein. See infra 1946-50. And it also seems problematic for another reason: It adopts a cutoff at an age (five) that falls in the middle of one of its listed phases of development. Restatement (Timp) or Torts: Puys, & Emor. Harm § 10 cmt. b.

. Perrochet & Colella, supra note 7, at 1337.

. See, e.g., Rochel Gellman, Cognitive Development, in 2 D.L. Stevens' Handbook of Experimental Psychology 533, 537540 (3rd ed.2002) (compiling studies showing increasing awareness of cognitive ability in children at age three or even earlier); John R. Best & Patricia H. Miller, A Developmental Perspective on Executive Function, 81 Child Dev. 1641, 1643-52 (2010) (discussing recent studies measuring inhibition in young children}.

. Perrochet & Colella, supra note 7, at 134850; see also generally Tracey Fay-Stammbach et al., Parenting Influences on Executive Function in *934Early Childhood: A Review, 8 Child Dev. Persp 258 (2014).

. Perrochet & Colella, supra note 7, at 1339 (citations omitted).

. Id.

. Perrochet & Colella, supra note 7, at 1337 ("[CJhildren vary widely in their mental development and do not move magically from one developmental stage to another simply because they have celebrated a birthday.").

. See generally Adele Diamond, Executive Functions, 64 Ann. Rev. Psychol. 135 (2013); Nancy Garon et al., Executive Function in Preschoolers: A Review Using an Integrative Framework, 134 Psychol. Bull. 31 (2008).

. Diamond, supra note 18, at 135.

. Garon at al., supra note 18.

. See generally Peter J. Anderson & Natalie Reidy, Assessing Executive Functions in Preschoolers, 22 Neurorsychor. Rev. 345, 355 (2012).

. See, eg, Harv. Univ. Cre. on the Developing 'Child, In Brief Executive Function (2012), -https://perma. cc/GSES—G782 (noting that "executive function skills «.. begin to develop shortly after birth, with ages 3 to 5 a window of opportunity for dramatic growth in these skills").

. Jacqui A. Macdonald et al., Age-Related Differences in Inhibitory Control in the Early School Years, 20 Child Neuropsychol. 509, 510 (2014).

. Harv. Univ. Ctr, supra note 22; see also generally Philip David Zelazo et al., The Development of Executive Function in Early Childhood, 68(3)in Monographs of the Soc'y for Res. in Child Dev 68(3) (2003). ~

. Macdonald et al., supra note 23, at 509; see also: Anderson & Reidy, supra note 21; Livia Freier et al., Preschool Children's Control of Action Outcomes, Dev. Sci., Oct. 28 2015, at 13.

. Macdonald et al., supra note 23, at 509.

. See Restatement or Torts. Puys. & Emor. Harm § 10 cmt. e. ('The rules relating to children and negligence apply also to children and contributory negligence."); Benallo v. Bare, 162 Colo. 22, 427 P.2d 323, 325 (1967) (finding children under six incapable of contributory negligence); Swindell v. Hellkamp, 242 So.2d 708, 710 (Fla.1970) (holding that children under seven are "conclusively presumed to be incapable of committing contributory negligence").

. Swindell, 242 So.2d at 710 (concluding that a nearly five-year-old girl who darted into traffic could not be held contributorily negligent); Benallo, 427 P.2d at 325 (finding that six-year-old who darted across the street could not be held contributorily negligent); Baker v. Alt, 374 Mich. 492, 132 N.W.2d 614, 620 (1965) (holding that a six-year-old who rode his bike against traffic at an excessive speed could not be held contribu-torily negligent).