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An Investigation of the Efficacy of the Frostig Program for the Development of Visual Perception

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DISCUSSION

This infant is the youngest patient reported

with massive condyloma acuminata, and is the

only such patient in whom there is a docu-mented record of condyloma acuminata being present in the mother during the pregnancy.’

The relatively rapid growth and fungating

appearance of these lesions may suggest a

ma-lignant potential to the unwary examiner.

Fur-thermore the entity which has been called

“giant condylomata acuminata ( Buschke-Loew-enstein tumor) has often been confused with

simple condylomata acuminata.2 The

Buschke-Loewenstein giant condylomata acuminata

usually occur in males and have a definite ma-lignant potential which is easily discernible on

histological examination. The simple

condylo-mata acuminata, as in this case, remain

super-ficial and, although looking malignant, have no

malignant potential whatsoever.

Although these massive condylomata

acumi-nata have no malignant potential, their

treat-ment may be difficult due to the tendency for

recurrence of this undoubtedly virally induced

growth. The large lesions are not amenable to the application of podophyllin resins because of their size. Therefore, surgical excision for both diagnostic biopsy and therapy is the treatment

of choice. Since the warty growths occur for the

most part on the ends of very small stalks of skin,

these stalks lend themselves to ligation

followed by excision rather than excision and

extensive electrocautery of the bleeders which results in subsequent skin necrosis and delayed secondary healing with scarring. Following

re-moval of the larger growths, the smaller lesions can be treated with podophyllin or local

appli-cation of 5% ammoniated mercury ointment.4

SUMMARY

A case of massive condylomata acuminata in

an 18-month old, the youngest patient

diag-nosed with this lesion, is presented. This is the

only case reported in an infant whose mother

was known to have condyloma acuminata

dur-ing pregnancy and delivery. The surgical and

medical aspects of the management are

dis-cussed and the benign nature of this lesion is emphasized.

RA5HMI PATEL, M.D.

DILLER B. GROFF, M.D.

Department of Surgery

The New Jersey Medical College

65 Bergen Street

Newark, New Jersey 07107

REFERENCES

1. Grace, D. A., and McLain, C. R. : Vulvar condy-lomata acuminate in prepubertal females.

J.A.M.A., 201:151, 1967.

2. Gilbert, C. : Case reports giant condylomata

acuminata (Buschke-Loewenstein tumor). Arch. Derm., 93:715, 1966.

3. John R. J.: Giant condylomata acuminate in-volving vulva and rectum. Arch. Path., 88:46, 1969.

4. Huffman, J. W. : Disorders of external genitalia.

Pediat. Clin. N. Amer., Feb:35, 1958.

An

Investigation

of the Efficacy

of the

Frostig Program for the Development

of Visual

Perception

In recent years there has been increased

con-cern with those children of normal intelligence without apparent emotional disturbance or sen-sory impairment who manifest severe learning disabilities. Clinical examination of these chil-dren often indicates a number of significant problems including hyperactivity and marked perceptual difficulties. Of special interest to ed-ucators has been the alleged interference of the

above-noted deficits with the acquisition of

ba-sic educational skills. There is some evidence

to suggest that the perceptually disabled child is inferior in a number of school subjects such as reading and arithmetic with a cumulating deficit as he passes from one grade to another.

The purpose of the investigation was to es-tablish a means of identifying and treating the perceptually handicapped child within the reg-ular school framework. The study was seen as having three major emphases. First, in view of

the cumulating deficit noted above, an attempt

was made to identify and treat the perceptu-ally handicapped child as early as possible in the educational process. Secondly, an attempt was made to determine the feasibility of con-ducting the identification and treatment proce-dures within the regular school framework. Thirdly, an attempt was made to investigate the efficacy of one program designed for the remediation of perceptual-motor deficit. This was done to determine whether such remedial programs are feasible without the use of special educational facilities. The implication of such a finding would be of major importance to those

school systems which lack the resources to

im-plement such separate facilities.

(2)

Pro-TABLE I

EXPERIMENTAL GROUP MEAN SCORES FOR PRE- AND

POST-TESTING ON THE FIVE FROSTIG SUBTESTS AND PERCEPTUAL QUOTIENT

I Ii III IV V PQ

Pre 79.50 78.80 71.70 79.80 80.55 86.45

Post 11.05 96.00 106.80 91.95 94.35 109.75

EXPERIENCE AND REASON-BRIEFLY RECORDED 155

* Significant at or beyond .05 level. gram for the Development of Visual

Percep-tiofl.1 This program was selected because it has demonstrated positive training effects with mentally retarded2 and neurologically impaired children.3 It also appears to be one of the

bet-ter standardized programs available with

norms extending down to the younger age

group.

METHOD

Phase I of this investigation was a training

institute in which the teachers of each of the 22 classes to be utilized in the study were trained

in the use of the Frostig Developmental Test of

Visual Perception.4 This institute was

pre-sented in four sessions of 4 hours each and was

conducted by one of the investigators. The first

session was a presentation and a discussion of the major concepts relating to perceptual-motor functioning and learning disabilities in general.

It served to introduce the Frostig Test to the

teachers involved and to present the theory and

rationale behind the development of the test.

During this session the aims and objectives of

the study were examined and related to the

material to be used. The second session

con-sisted of the administration of the Frostig Test

to the teachers themselves on a group basis.

The purpose of this administration was to

fa-miliarize the teachers with the demands of the

test from the student’s viewpoint. This enabled

them to understand the need to adhere to

stan-dard procedures of administration and to

antic-ipate those areas of test performance which

were most likely to present difficulties to the

students. The administration of the test was

followed by a demonstration of the scoring

techniques in which each teacher was shown

the proper methods for scoring the completed

record. The third session was devoted to

prac-tice periods in which the teachers alternated in

administering the test to small groups of other

teachers. This provided additional test

proto-cols for further practice in scoring. The fourth

session included continuation of practice

ses-sions as needed, as well as an overview of the

procedures already presented with an emphasis

upon establishing standard and consistent methods of administration and scoring among the teachers.

Phase II involved the administration of the

Frostig Test by the recently trained teachers to

all of the first grade students (N = 578) in the

South Portland School System. Each teacher

administered the test on a group basis to

stu-Cor’rrRoL GROUP MEAN SCORES FOR PRE- AND PosT-TESTING ON THE FIVE FROSTIG SUBTESTS

AND PERcEPTUAL QUOTIENT

I II III IV V PQ

Pre 77.49 70.13 64.50 75.46 79.13 88.88

Post 90.50 85.07 76.46 80.50 88.11 91.18

dents in his/her own class. Each teacher then scored the test results for his/her own students. One of the investigators was available to assist with any specific scoring problems encountered by the teachers. In a check on the validity and the consistency of the teachers’ scoring, two

test protocols were randomly selected from

each teacher and the scoring was reviewed.

The test results of each student were expressed as age-equivalent scale scores for each of the five subtests and then were combined to obtain the total perceptual quotient for each child.

Phase III involved analyzing the total

per-ceptual quotients so that the mean score and standard deviation for the group could be

ob-tamed. The mean perceptual quotient was

TABLE II

PRE- AND POST-TEST DIFFERENCE SCORES ON THE

FROSTIO DEVELOPMENTAL TEST OF VISUAL

PEScsa’rIoN WITH ASSOCIATED t VALUES

Subte4

Group

I

Experimeno1 Conftot

I 8.50 13.01 4*

II 11.94

III 85.10 11.96 5.41*

IV 1.15 5.04 #{149}93*

V 13.80 8.98

(3)

156

106.55 with a standard deviation of 12.97. All students whose total perceptual quotient fell

more than one standard deviation below the

obtained mean were selected as demonstrating

significant perceptual deficits. Based on an

mi-tial group of 578 students, this procedure

re-suited in the selection of 97 students. This

number was subsequently reduced to 92 when

the families of five children moved from the

area. The next step in this phase was the ad-ministration of the California Short Form Test

of Mental Maturity5 to the selected students.

The resultant mean IQ was 91.27 with a

stan-dard deviation of 14.5. All students whose IQ

score fell more than one standard deviation

be-low the obtained mean were excluded from the

project. This resulted in the exclusion of 13

children, leaving a group of 79 from which the

experimental and control groups were derived.

This resulted in a group of children who

dem-onstrated normal intelligence with marked per-ceptual deficits. A group of 20 children was randomly selected to serve as the experimental

group while the remaining 59 served as con-trols. A statistical comparison indicated no sig-nificant differences between the experimental and control groups on any of the five subtests, total perceptual quotient, or IQ.

Phase IV was concerned with attempts to

improve the perceptual functioning of those 20

children included in the experimental group. This was implemented through the use of The Frostig Program for the Development of Visual Perception.’ This program is oriented toward

developing and expanding the

visual-percep-tual skills of children between the ages of 3%

and 7%. Included in this program are tasks

which further the development of muscular

coordination, teach the child body concepts,

and introduce and reinforce perceptual

dis-criminations. One of the investigators spent

two half-hour sessions per week with each child

of the experimental group during regular school

hours. This program lasted for a period of 7 months.

Phase V of the program was implemented at

the end of the school year and involved the

re-administration of the Frostig Test to all of the students in both the experimental and control groups. Administration and scoring was

con-ducted as outlined in Phase II. The results

were separately tabulated for the experimental and control groups, and a statistical comparison

of the results was completed to determine

if the two groups had differed significantly.

RESULTS

The results were examined by comparing the

amount of change each group underwent from

pre-test to post-test. Table I contains the mean scores for both the experimental and control

groups on both pre- and post-testing for each

of the five Frostig subtests as well as for the perceptual quotient. The amount of change was determined by subtracting the mean pre-test score from the mean post-test score for each group and expressing the result as a mean difference score for each of the five subtests and the perceptual quotient. These mean

dif-ference scores are contained in Table II along

with the associated t values for each group. As can be seen in this Table, the experimental group showed significanfly more improvement

from pre-test to post-test on all measures. In

terms of total perceptual quotient they showed

three times as much improvement as the

con-trol group. Another important finding was that

none of the children in the experimental group

showed a decline in performance from pre-test

to post-test, while 25.4% (N = 15) of the

con-trol group manifested such a decline.

DISCUSSION

The results suggest that it is possible to iden-tify and treat the perceptually handicapped child early in his educational career. The

desir-ability of early identification and treatment is

enhanced by the findings that 25% of the

con-trol group actually declined in performance

over the 6-month treatment period. The results

of this study also suggest that it is quite feasi-ble to conduct the identification and treatment procedures within the regular school

frame-work. Feedback, obtained from school

person-nel after this study was completed, indicated

that they did not perceive it as disruptive of

regular school routine and saw no reason why it could not become a regular part of school

procedure. These results also suggest that the

Frostig Program for the Development of Visual Perception1 is an effective program in raising the visual-perceptual abilities of children

iden-tified as perceptually handicapped.

Further-more, these results suggest that the

remedi-ation program is effective in a very general

sense in that all subtests as well as the total

perceptual quotient showed the hypothesized

(4)

pro-EXPERIENCE AND REASON-BRIEFLY RECORDED 157

gram manifested its efficacy without the use of

elaborate educational facilities and it would

appear that this particular type of remediation program would be highly beneficial for those

school systems which lack the necessary

re-sources to implement separate facilities. It should be noted, however, that further research will be needed before definitive statements can

be made regarding the validity of the Frostig

Program. One question which could be raised

concerning this study is to what extent the

im-provement shown on the Frostig Test of

Devel-opmental Perception is a result of practice on

test-like items contained in the Frostig Pro-gram for the Development of Visual

Percep-lion. Future studies should include other

re-lated instruments to see if the effects can be

generalized to other related areas of function-ing. It would also be interesting to determine if such programs result in improved academic

performance and achievement as well as the

demonstrated improvement in perceptual abil-ities.

J

OHN S. BisHop, Pn.D.

University of Maine at Portland-Gorham

Portland, Maine 04103

WILLIAM F. GAYrON, PH.D.

University of Rochester Medical Center

Rochester, New York 14620

JOHN E. BASSETT

Memphis State University

Memphis, Tennessee 38152

ADDRESS FOR REPRINTS: (W.F.G. ) Strong

Memorial Hospital, 280 Crittenden Boulevard, Rochester, New York 14620.

REFERENCES

1. Frostig, M., and Home, I. : The Frostig Program for the Development of Visual Perception. Chicago: Follett, 1964.

2. Allen, B., Dickman, I., and Haupt, T. : Clearing house: A pilot study of the immediate effec-tiveness of the Frostig-House training pro-gram with educable retardates. Exceptional Child., 33:41, 1966.

3. Tyson, M. : Pilot Study of Remedial Visuo-Mo-tor Training. Special Education, 52:22, 1963. 4. Maslow, P., Frostig, M., Lefever, I., and

Whitt-lesey, J.: The Mariane Frostig developmental

test of visual percention, 1963

standardiza-lion. Percept. Motor Skills, 19:463, 1964. 5. Sullivan, E. T., Clark, W., and Tiegs, E. W.:

(5)

1972;50;154

Pediatrics

John S. Bishop, William F. Gayton and John E. Bassett

Perception

An Investigation of the Efficacy of the Frostig Program for the Development of Visual

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(6)

1972;50;154

Pediatrics

John S. Bishop, William F. Gayton and John E. Bassett

Perception

An Investigation of the Efficacy of the Frostig Program for the Development of Visual

http://pediatrics.aappublications.org/content/50/1/154

the World Wide Web at:

The online version of this article, along with updated information and services, is located on

American Academy of Pediatrics. All rights reserved. Print ISSN: 1073-0397.

References

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