Clinical Practice & Epidemiology in Mental Health

ISSN: 1745-0179 ― Volume 16, 2020

Child and Adolescent Behavior Inventory (CABI): A New Instrument for Epidemiological Studies and Pre-Clinical Evaluation

Carlo Cianchetti 1, *, Andrea Pittau 2, Valeria Carta 2, Grazia Campus 2, Roberta Littarru 2, Maria Giuseppina Ledda 1, Alessandro Zuddas 1, Giuseppina Sannio Fancello 2
1 Clinic of Child and Adolescent Neuropsychiatry, University Azienda Ospedaliero-Universitaria, Cagliari, Italy
2 Gnosis Center for Neuropsychological and Emotional Evaluation, Cagliari, Italy



Some questionnaires have already been elaborated to collect information from parents of children and adolescents, both as preparation for clinical evaluation and for screening and epidemiological studies. Here a new questionnaire, the CABI, is proposed, and it is validated in a population of 8-10 year-old children. Compared to existing questionnaires, the CABI has been organized so as to be of medium length, with items concerning the most significant symptoms indicated by the DSM-IV-TR for the pertinent disorders, and covering a wider range than existing instruments. There is no charge for its use.


The answers of the parents of 302 children in the last 3 years of primary school provided the normative data. A discriminant validation was done for internalizing and externalizing disorders and as a comparison with self-administered anxiety and depression scales. Exploratory factor analysis and internal consistency were also performed.


Distribution of scores on the main scales in the normal population shows positive skewness, with the most frequent score being zero. A highly discriminant capability was found in regard to the sample of children with internalizing and externalizing disorders, with high correlation with the self-administered anxiety and depression scales.


The CABI appears to be capable, at least for 8-10 year-old children, of effectively discriminating those with pathological symptoms from those without. Compared with the widely- used CBCL, it has the advantages of a lower number of items, which should facilitate parental collaboration especially in epidemiological studies, and of being free of charge.

Keywords: CABI, inventory, behavior, internalizing, externalizing, screening, epidemiology.

Article Information

Identifiers and Pagination:

Year: 2013
Volume: 9
First Page: 51
Last Page: 61
Publisher Id: CPEMH-9-51
DOI: 10.2174/1745017901309010051

Article History:

Received Date: 18/6/2012
Revision Received Date: 28/9/2012
Acceptance Date: 4/12/2012
Electronic publication date: 22/2/2013
Collection year: 2013

© Cianchetti et al.; Licensee Bentham Open.

open-access license: This is an open access article licensed under the terms of the Creative Commons Attribution Non-Commercial License ( which permits unrestricted, non-commercial use, distribution and reproduction in any medium, provided the work is properly cited.

* Address correspondence to this author at the Clinic of Child and Adolescent Neuropsychiatry, University Azienda Ospedaliero-Universitaria,via Ospedale 119, 09124 Cagliari, Italy; Tel: +39070669591; Fax: +390706093415; E-mail:


In psychiatry, information from parents is relevant for the clinical evaluation of children and adolescents. Questionnaires are often used for this purpose, since, without being time-consuming for the psychiatrist, they can provide an initial series of data, to be further investigated in the clinical interview both with the parents and with the child/adolescent himself.

Moreover, this type of questionnaire may be used for screening and epidemiological studies, when information from a large number of subjects is collected and a face-to-face interview is not feasible.

Some questionnaires have already been elaborated for these purposes [1Achenbach TM. Manual for the Child Behavior Checklist/ 4-18 and 1991 Profile Burlington, VT: University of Vermont, Department of Psychiatry 1991.-4Reynolds CR, Kamphaus RW. BASC-2 Behavior Assessment System for Children In: Circle Pines. 2. MN : American Guidance Service 2004.]. The most widely-used questionnaire to be completed by parents is the Child Behavior Checklist 6-18 (CBCL 6-18) [1Achenbach TM. Manual for the Child Behavior Checklist/ 4-18 and 1991 Profile Burlington, VT: University of Vermont, Department of Psychiatry 1991.], used in both epidemiological and clinical studies (more than 1380 citations in PubMed). However, its administration time is rather long (113 items), whichcould discourage parents from giving accurate responses, especially in epidemiological studies. Moreover, the construct validity of the syndrome dimensions of CBCL has been questioned [5Hartman CA, Hox J, Auerbach J, et al. Syndrome dimensions of the child behavior checklist and the teacher report form: a critical empirical evaluation J Child Psychol Psychiatry 1999; 40: 1095-16.]. It is covered by copyright and therefore represents an economic burden, especially in epidemiological studies.

Other questionnaires are similarly rather long and under copyright [3Gadow KD, Sprafkin J. Child Symptom Inventory 4: Screening and Norms Manual Stony Brook, NY: Checkmate Plus 2002., 4Reynolds CR, Kamphaus RW. BASC-2 Behavior Assessment System for Children In: Circle Pines. 2. MN : American Guidance Service 2004.] or too short to supply sufficient data for evaluating the subject [2Goodman R. The strengths and difficulties questionnaire: A research note J Child Psychol Psychiatry 1997; 38: 581-6.].

This situation prompted one of the authors (CC) to construct a new questionnaire for parents, the Child and Adolescent Behavior Inventory (CABI), in order to provide a free and possibly valid alternative to the CBCL. This paper presents the new questionnaire (see APPENDIX), its first normative data in a population of children attending primary school, and its discriminant validity in internalizing and externalizing disorders.

The CABI (Child and Adolescent Behavior Inventory)

The questionnaire has been elaborated to be characterize by:

1-a series of items requesting information on a wide range of disorders, including those not covered by other questionnaires.

2-a moderate number of items, in order to facilitate the collaboration of the parents.

It was decided to let clinics and epidemiologists use the questionnaire free of charge, in order to favor clinical practice and research.


The moderate length of the CABI required the use of a limited number of items in reference to each psychopathological area explored. In order to obtain maximum information from these items, those most clinically relevant were chosen, taking in account as much as possible the descriptions stated in the “Diagnostic criteria” of the DSM-IV-TR [6American Psychiatric Association. DSM-IV-TR: Diagnostic and statistical manual of mental disorders In: Text Revision. 4. Washington D.C : American Psychiatric Association 2000.].

A pilot study on a larger number of items (110) was carried out on 100 parents of children and adolescents, 74 from 5 classes of 3 different schools and 26 coming to the out-patients’ clinic for examination. After compilation of the questionnaire, a direct interview with the responding parents was carried out. All responses were checked, asking the parents the significance of each answer they had given and verifying actual correspondence with the behavior indicated by each item.

Successive selection of items was performed taking into account a) the frequency of misinterpretation of the meaning of the question; b) the equivalence of the items pertaining to the same group, having almost always had the same response.

The number of items was finally reduced to 75.


The whole questionnaire is reported in the APPENDIX. The general layout follows DSM-IV-TR diagnostic criteria. However, due to the necessity of drastically reducing the number of items in order to facilitate easy administration, the most representative symptoms reported in the DSM-IV-TR diagnostic criteria were chosen; in some cases, exact correspondence with symptoms is lacking, since the items refer to more general symptoms, including those indicated in DSM-IV-TR.

The first items (nos.1 to 4) concern four types of symptoms which may be isolated but which are more frequently included in anxiety or depressive disorders. Anxiety disorders are evaluated according to the DSM-IV-R as generalized (3 items, nos. 5-7; items 5 and 6 on the variety of tension and of apprehension, plus 7 concerning school, relevant to children and adolescents), separation (1 item, no.8), social (2 items, nos.9 and 10), phobias (no.11). Obsessive-compulsive symptoms are explored by items nos.12-15. Then follow 2 items concerning the self-confidence (nos.16 and 17), which may be reduced in anxiety, obsessive-compulsive and depressive disorders. Finally, no. 18 inquires about the presence of post-traumatic stress disorder (PTSD).

The 10 items exploring depressive symptoms ask about mood (items nos.19-22), lack of interest (no.23), self-esteem (no.24), aboulia (no.25), guilt (no.26) and suicidal thoughts and attempts (nos.27 and 28). Four items follow concerning irritability (nos. 29 to 32), which in children and adolescents can be associated with both a depressive and an externalizing disorder, particularly oppositional defiant and conduct disorders. The examiner can evaluate the real significance according to the associated symptoms.

Externalizing behavior of oppositional-defiant disorder (ODD) and conduct disorder (CD) is explored by 10 items (nos. 33 to 42). The following 9 items (nos.43-51) explore the hallmarks of the attention deficit hyperactivity disorder (ADHD): impulsivity nos.43-45, hyperactivity nos.46-48, and attention deficit nos.49-51. These items were chosen since they are very characteristic of and frequent in this disorder.

Four items (nos. 52-55) ask about the correct evaluation of reality, and 6 (nos. 56-61) social relationships. Two items (nos. 62 and 63) are dedicated to sphincter control, 4 (nos. 64-67) to eating problems, 2 (nos. 68 and 69) to sex, 3 (nos. 70-72) to smoking, alcohol and substance abuse, 2 (nos. 73 and 74) to school performance and finally no.75 to passive bullying.

Broader groups can be delineated: a) “internalizing disorders”, if viewed as anxiety and depression symptoms, could include items nos.5-10 and 19-28; however, in a broader sense, that category could include all the items from no.1 to no.28; b) “externalizing disorders” includes items nos. 33-42 and possibly nos. 29-32, while nos.43-51 are specific for ADHD, an externalizing disorder with peculiar characteristics.

All the psychopathological areas explored by the CBCL are also included in the items in CABI, which has in addition the following ones, lacking in the CBCL (the figure refers to the item number): 2.Hypocondria, 8.Separation anxiety, 15.Order-Compulsions, 16-17.Insecurity, 18.PTSD, 56-61. Difficulties in relationships (suggesting elements of a pervasive developmental disorder, PDD), 65-67.Anorexic disorder, 74.Deterioration (which may be only functional, due to emotional problems), 75.Bullism (passive).

Unlike the CBCL, CABI items referring to a specific area are placed close together. This is done to help parents more easily understand specific problems when responding to the questionnaire. Moreover, it gives the clinic a rapid, first-glance evaluation of the case, without time-consuming calculation of the results by means of a grid, as in CBCL. The same criterion has been used in the CSI-4 [3Gadow KD, Sprafkin J. Child Symptom Inventory 4: Screening and Norms Manual Stony Brook, NY: Checkmate Plus 2002.].

Items are easily interpreted by parents. Experience in the outpatients’ clinic shows that 80-90% of the data referred corresponds to what emerges in the following clinical interview. However, some parents tend to underestimate or also scotomize some symptoms in their children or adolescents, considering them normal.


The questionnaire can be used in two ways:

  1. Preclinical (pre-visit), as a first opinion on the part of parents/caregivers regarding the problems of their children-adolescents, prior to the interview. The CABI is compiled in the waiting room, without taking up the psychiatrist’s time.
    Parents are presented with a panorama of practically all possible problems of children/adolescents coming for a psychiatric visit. Although they may come for a single, apparently limited problem, for example enuresis or encopresis, parents/caregivers are asked to evaluate whether many other types of problematic child/adolescent behavior is present in the child. Parents frequently have to indicate some which they are less aware of and which they can indicate only in answer to a precise question. Child psychopathology, unlike that of adults, frequently has many facets, sometimes functionally less relevant and more fleeting, of which however the clinician should be aware.
    From the clinician’s point of view, the CABI allows him/her to immediately have a multi-area panorama of the patient’s behavior, giving an initial indication of behavioral domains to be more deeply explored during the clinical interview. This is useful both when the clinician continues with an unstructured interview, or when he/she decides to use a detailed wide-range rating scale, like the K-SADS-PL [7Kaufman J, Birmaher B, Brent D, et al. Schedule for Affective Disorders and Schizophrenia for School-Age Children-Present and Lifetime Version (K-SADS-PL) initial reliability and validity data J Am Acad Child Adolesc Psychiatry 1997; 36: 980-8.], since the results of CABI give an initial orientation regarding which subscales should be used, thus saving time. Grouping the items in relation to the area they explore facilitates rapid evaluation of problems concerning that area.
  2. As a screening instrument for behavioral problems in children-adolescents. In epidemiological studies, people are frequently unwilling to dedicate much time to compiling questionnaires. The CABI is relatively short, despite investigating a wider range of behavior than the CBCL, and thus is more easily accepted by parents/caregivers.



Parents of 318 primary school children (163 females, 155 males) aged 8-10 years were asked to respond to the CABI. Eleven primary schools in Cagliari and the surrounding area were involved. Schools were selected on the basis of their balanced distribution in the metropolitan areas in relation to the number of inhabitants and the general socio-economic status in those areas. This study was part of a study on the emotional conditions of students in Cagliari and its environs. Validation data were collected in the course of a study approved by the Ethics Committee of the Azienda Ospedaliero-Universitaria di Cagliari (University Hospital of Cagliari). The study was supported by grants from the Regione Autonoma Sardegna and the Fondazione Banco di Sardegna. Written informed consent was obtained from the schools and parents.

In addition, the CABI was responded to by the parents of 31 children 8-10 y.o. with internalizing disorders and 20 children 8-10 y.o. with externalizing ones, evaluated and diagnosed in our clinic, most as outpatients at the time of the first consultation.


Parents for the most part completed the CABI at school, some at home. Both parents were asked to answer the questionnaires together. However, questionnaires compiled by a single parent were accepted as well.

Answers were not anonymous, since parents were informed that, if some problems emerged from the evaluation of the instruments administered, they would be advised and could obtain a free consultation with a neuropsychiatrist or psychologist.

Due to the tender age of the children examined, the version of CABI administered was reduced by a few items, that is nos. 40, 41, 42 concerning severe antisocial disorders, nos. 67 and 68 concerning sex, and 70, 71, 72 concerning smoke, alcohol and drug use.

Parents of the clinical sample completed the CABI in the hospital waiting room.

Data from each item answered on the questionnaires were transferred to an Excel file. Those with missing or double answers in the main psychopathological areas (those to be analyzed statistically) were eliminated.

Statistical analyses were performed using the SPSS program (SPSS Statistical Software).

Internal Consistency

Since the CABI refers to a wide spectrum of different psychopathological conditions, internal consistency was evaluated in relation to the broadest homogeneous psychopathological areas of internalizing (anxiety and depression) and externalizing disorders.

Test-retest evaluation was not possible.

Discriminant Validation

The results for normal children were compared with those having a psychopathology in order to evaluate the discriminant capability of the main CABI scales. Mann & Whitney Non-Parametric Test U was used. As stated in the paragraph “Subjects”, the clinical sample included 31 children 8-10 years old with internalizing disorders and 20 children 8-10 years old with externalizing disorders, clinically evaluated and diagnosed in our clinic.

Concurrent Validity

Comparison was also made with the results of a self-evaluation of internalizing symptoms by the children themselves. Children (n=284) responded to the scales on anxiety and depressive symptoms of the SAFA [8Cianchetti C, Sannio Fancello G. SAFA: Scale Psichiatriche di Autovalutazione per Fanciulli e Adolescenti Firenze Italy: Organizzazioni Speciali 2001.], a self-administration instrument widely used in Italy [9Miraglia del Giudice E, Santoro N, Fiumani P, Dominguez G, Kuhar MJ, Perrone L. Adolescents carrying a missense mutation in the CART gene exhibit increased anxiety and depression Depress Anxiety 2006; 23: 90-2.-13Urgesi C, Fornasari L, Perini L, et al. Visual body perception in anorexia nervosa Int J Eat Disord 2012; 45: 501-11.], including 6 separate scales (anxiety, depression, somatic, obsessive-compulsive, psychogenic alimentary, phobias). For ages 8 to 10 years, the scale SAFA/A (for anxiety) includes 42 items and SAFA/D (for depression) 48 items (more items are included for older subjects). The child should answer each item as “true”, “in between” or “false”. Items follow diagnostic DSM-IV criteria and are grouped in subscales: in SAFA/A: generalized anxiety, separation anxiety, social anxiety and school-related anxiety; in SAFA/D: depressed mood, anhedonia-lack of interest, irritable mood, inadequacy-low self-esteem, insecurity, guilt, desperation. A simulation scale is included, in order to evaluate the accuracy and trustworthiness of answers. The results obtained on the SAFA/A and /D were compared with those for anxiety and depression items on the CABI, using a non-parametric correlation test.

Factor Analysis

The extraction method of principal component analysis was used for exploratory factor analysis, followed by Varimax rotation with Kaiser normalization.


After excluding questionnaires with one or more missing data, we obtained a final normative sample regarding 302 children (153 females, 149 males), aged 8-10 years (mean age 8.8, SD 0.8).

Normative Values

Table 1 shows mean and SD values obtained in the normal population of 302 children 8-10 years old concerning the main scales of the CABI, both in the whole population and subdivided according to sex.

Table 1

CABI Scores on 302 Children 8-10 Yrs Old: Mean Values ± Standard Deviations in Relation to the Different Symptomatological Groups

Table 2

Discriminative Capability of CABI Main Scales in Relation to the Psychopathological Disorders they Investigate. Non- Parametric test of Mann & Whitney

Table 3

Correlations Between the Anxiety and Depression Scales of the SAFA and the CABI Scales Concerning Anxiety and Depression

Table 4

Exploratory Factor Analysis (Extraction Method: Principal Component Analysis; Rotation Method: Varimax with Kaiser Normalization)

Distribution of the results concerning the main psychopathological areas are shown in Fig. (1a) (internalizing) and (1b) (externalizing). All curves have positive skewness, with higher frequency of the lowest scores and presence of a limited number of subjects having scores beyond the 2 standard deviations.

Fig. (1)

Distribution of scores on 302 children 8-10 years old, according CABI internalizing (1a) and externalizing (1b) symptoms.

Internal Consistency

Cronbach’s alpha index for the Internalizing Scale (restricted scale: items nos.5-10 and 19-28) was 0.822. For the Externalizing Scale (items nos.29-42), alpha was 0.871. For the group of ADHD symptoms (items nos. 43-51), alpha was 0.873. All values are higher than 0.800, therefore qualifying as “good”.

Discriminant Validation

Results are shown in Table 2. There is a highly significant difference in the scores of children with internalizing and externalizing pathology as compared to normal ones (U test, P .000).

Concurrent Validity

Table 3 shows the results of correlations between answers by parents to the CABI items on “anxiety” areas (nos. 5-10), “depression” (nos.19-28) and “irritability” (nos. 29-32) and the responses of their children to the Anxiety and Depression scales of the SAFA. The CABI and SAFA correlate very well for most parameters; surprisingly, CABI depression and irritability items show higher correlation with SAFA anxiety than with SAFA depression.

Factor Analysis

Data of factor analysis are shown in Table 4. Exploratory factor analysis was performed on the group of 302 normal children. For the CABI, the items on anxiety (5-10), depression (19-28), irritability (29-32), externalizing (33-39) and ADHD (43-51) were selected; moreover, items nos.11 (fears) and 16 (insecurity) were included.

Analysis (Table 4) shows differentiation in 3 factors, the best obtained. Factor 1 includes ADHD and externalizing items of ODD type, with the exception of nos.37 (“He quarrels frequently”, fitting well with factor 2) and 39 (“He often hits people”, fitting better with factor 3, although with a minimal score difference with respect to factor 1). Factor 2 includes half of the items of depression (nos.20, 21, 23 and 25) and all the items of “irritability” (nos. 29-32), with the other half of the depression items (nos.19, 22, 24, 26) fitting well with factor 3. This latter factor includes all the anxiety items.


The new instrument CABI appears to be highly capable of differentiating children with pathological symptoms from those without them, at least for the age range examined and for the most relevant and diffuse types of pathologies, that is internalizing (anxious and depressive type) and externalizing (oppositive-defiant, rule-breaking, aggressive and ADHD) disorders. The evaluation of anxiety and depression symptoms by parents using the CABI correlates with the responses of their children on the self-administered scale for anxiety and depression of the SAFA battery. Although in general the evaluation by parents of their children’s conditions tends to differ from the evaluation by the latter, the correlation with the SAFA suggests a further capability of the CABI to clearly indicate the suffering of children in these areas.

The factorial distribution of items on the CABI appears quite coherent with their theoretical distribution. A still more coherent distribution would surely be obtained in a population of children with pathologies.

In this study, statistical evaluation was carried out for the main psychopathological areas explored. An insufficient number of patients in minor areas of psychopathology did not consent their evaluation. However, our experience with individual cases suggests that answers by parents give at least a minimal signal of some problems in those areas, and this is sufficient to indicate to the psychiatrist the necessity of further exploration of that area. On the contrary, there is a frequent tendency to over-indicate symptoms, at least by parents bringing their children for examination; in this case, the subsequent clinical interview will clarify the exactness of what was reported.

Although having a limited number of items in general and for each of the main areas explored, perhaps bringing with it a risk of lower reliability [14Streiner DL, Norman GR. Health measurement scales 1989.], the CABI has items based as much as possible on the diagnostic criteria of the DSM-IV-TR. The stringent selection of items, according to the main symptoms of the pathological areas to be evaluated, permits a sufficiently accurate and reliable exploration of behavioral manifestations pertaining to those areas.

On the other hand, it should be noted that a longer scale would not necessarily provide more information on the aspects of the psychopathology explored, if several items are not sufficiently informative. For example, the longer CBCL has several items not strictly or clearly referring to psychopathological manifestations (e.g. nos. 1, 6, 12, 19, 44, 58, 62, 63, 64, 69, 76, 77, 80, 92, 109): therefore they do not add significant explorative elements to the instrument.

It seems more useful to permit parents to concentrate on a few more informative items, as in the CABI. In particular, in the use of a questionnaire for epidemiological and screening studies, this is quite relevant, due to the fact that parents are less motivated to cooperate (this consideration is even more valid for questionnaires to be compiled by teachers). Systematic screening at the school level of emotional and behavioral disorders to facilitate early detection of problems, especially those of the less evident internalizing disorders, is probably one of the most relevant possibilities for preventing more serious disorders at a later age.

The grouping of items according to the psychopathological area explored facilitates case evaluation by the psychiatrist when the CABI is used as a preparatory instrument to clinical examination.

Data show that this is valid for the limited age-band of the population we examined. A study is in progress to evaluate other age-bands of children and adolescents.


A few questionnaires exist for use in child and adolescent psychiatry, asking parents information on their children. They are used both in preparing or completing the clinical evaluation, and for screening and epidemiological purposes. Three of them have a large number of items and are not free of charge. The 4th is very short, and explores a limited number of psychopathological areas.


A new questionnaire (CABI) is proposed and validated in a population of children 8-10 years old.

The CABI appears capable of differentiating children with internalizing and externalizing symptoms from those without them. Compared with widely-used instruments like the CBCL, the CABI has the advantage of a smaller number of items, the presence of some items exploring symptoms not explored by the CBCL and of being free of charge.


The authors confirm that this article content has no conflicts of interest.


A grant from the Regione Autonoma della Sardegna (Autonomous Region of Sardinia) and the Fondazione Banco di Sardegna (Sardinian Bank Foundation) made possible the administration of the scales to school children.


The CABI questionnaire for parents is reported here in the form in which it can be administered. It is free of charge and can be photocopied. An Italian version will be provided by the author on request (

Those using it extensively are invited to make a donation to UNICEF.



By Carlo Cianchetti M.D., University of Cagliari, Italy


The following statements refer to problems which may be present in children/youth. Please answer as regards your child and what has taken place during the last six months. For each statement, ask yourself if the situation is very true, somewhat or sometimes true, or not true. Answer by marking an “X” in the appropriate square. Some questions may not apply to your son or daughter if he/she is very young, as the questionnaire also regards adolescents; however, please answer all the questions. If the meaning of one or more questions in unclear to you, or you are unable to answer, immediately note the number of the question/s at the bottom of the questionnaire and when you hand it in, ask for explanations.


ADHD =Attention Deficit Hyperactivity Disorder
CABI =Child and Adolescent Behavior Inventory
CBCL =Child Behavior Check-List
CD =Conduct Disorder
CSI-4 =Child Symptom Inventory-4
DSM-IV-TR Diagnostic Statistic Manual-IV-Text Revised
K-SADS-PL =Kiddie-Schedule for Affective Disorders and Schizophrenia-Present and Lifetime
OCD =Obsessive-Compulsive Disorder
ODD =Oppositional Defiant Disorder
PDD =Pervasive Developmental Disorder
PTSD =Post-Traumatic Stress Disorder
SAFA =Scale Autosomministrazione per Fanciulli e Adolescenti (self-administered psychiatric scale for children and adolescents)
SD =Standard Deviation


[1] Achenbach TM. Manual for the Child Behavior Checklist/ 4-18 and 1991 Profile Burlington, VT: University of Vermont, Department of Psychiatry 1991.
[2] Goodman R. The strengths and difficulties questionnaire: A research note J Child Psychol Psychiatry 1997; 38: 581-6.
[3] Gadow KD, Sprafkin J. Child Symptom Inventory 4: Screening and Norms Manual Stony Brook, NY: Checkmate Plus 2002.
[4] Reynolds CR, Kamphaus RW. BASC-2 Behavior Assessment System for Children In: Circle Pines. 2. MN : American Guidance Service 2004.
[5] Hartman CA, Hox J, Auerbach J, et al. Syndrome dimensions of the child behavior checklist and the teacher report form: a critical empirical evaluation J Child Psychol Psychiatry 1999; 40: 1095-16.
[6] American Psychiatric Association. DSM-IV-TR: Diagnostic and statistical manual of mental disorders In: Text Revision. 4. Washington D.C : American Psychiatric Association 2000.
[7] Kaufman J, Birmaher B, Brent D, et al. Schedule for Affective Disorders and Schizophrenia for School-Age Children-Present and Lifetime Version (K-SADS-PL) initial reliability and validity data J Am Acad Child Adolesc Psychiatry 1997; 36: 980-8.
[8] Cianchetti C, Sannio Fancello G. SAFA: Scale Psichiatriche di Autovalutazione per Fanciulli e Adolescenti Firenze Italy: Organizzazioni Speciali 2001.
[9] Miraglia del Giudice E, Santoro N, Fiumani P, Dominguez G, Kuhar MJ, Perrone L. Adolescents carrying a missense mutation in the CART gene exhibit increased anxiety and depression Depress Anxiety 2006; 23: 90-2.
[10] Franzoni E, Monti M, Pellicciari A, et al. SAFA: A new measure to evaluate psychiatric symptoms detected in a sample of children and adolescents affected by Eating Disorders correlations with risk factors Neuropsychiatr Dis Treat 2009; 5: 207-14.
[11] Termine C, Selvini C, Balottin U, Luoni C, Eddy CM, Cavanna AE. Self-, parent-, and teacher-reported behavioral symptoms in youngsters with Tourette syndrome a case-control study Eur J Paediatr Neurol 2011; 15: 95-100.
[12] Nacinovich R, Gadda S, Maserati E, Bomba M, Neri F. Preadolescent anxiety: an epidemiological study concerning an italian sample of 3,479 nine-year-old pupils Child Psychiatry Hum Dev 2012; 43: 27-34.
[13] Urgesi C, Fornasari L, Perini L, et al. Visual body perception in anorexia nervosa Int J Eat Disord 2012; 45: 501-11.
[14] Streiner DL, Norman GR. Health measurement scales 1989.

Related Article: See Corrigendum 2019; 15: 44-48


"Open access will revolutionize 21st century knowledge work and accelerate the diffusion of ideas and evidence that support just in time learning and the evolution of thinking in a number of disciplines."

Daniel Pesut
(Indiana University School of Nursing, USA)

"It is important that students and researchers from all over the world can have easy access to relevant, high-standard and timely scientific information. This is exactly what Open Access Journals provide and this is the reason why I support this endeavor."

Jacques Descotes
(Centre Antipoison-Centre de Pharmacovigilance, France)

"Publishing research articles is the key for future scientific progress. Open Access publishing is therefore of utmost importance for wider dissemination of information, and will help serving the best interest of the scientific community."

Patrice Talaga
(UCB S.A., Belgium)

"Open access journals are a novel concept in the medical literature. They offer accessible information to a wide variety of individuals, including physicians, medical students, clinical investigators, and the general public. They are an outstanding source of medical and scientific information."

Jeffrey M. Weinberg
(St. Luke's-Roosevelt Hospital Center, USA)

"Open access journals are extremely useful for graduate students, investigators and all other interested persons to read important scientific articles and subscribe scientific journals. Indeed, the research articles span a wide range of area and of high quality. This is specially a must for researchers belonging to institutions with limited library facility and funding to subscribe scientific journals."

Debomoy K. Lahiri
(Indiana University School of Medicine, USA)

"Open access journals represent a major break-through in publishing. They provide easy access to the latest research on a wide variety of issues. Relevant and timely articles are made available in a fraction of the time taken by more conventional publishers. Articles are of uniformly high quality and written by the world's leading authorities."

Robert Looney
(Naval Postgraduate School, USA)

"Open access journals have transformed the way scientific data is published and disseminated: particularly, whilst ensuring a high quality standard and transparency in the editorial process, they have increased the access to the scientific literature by those researchers that have limited library support or that are working on small budgets."

Richard Reithinger
(Westat, USA)

"Not only do open access journals greatly improve the access to high quality information for scientists in the developing world, it also provides extra exposure for our papers."

J. Ferwerda
(University of Oxford, UK)

"Open Access 'Chemistry' Journals allow the dissemination of knowledge at your finger tips without paying for the scientific content."

Sean L. Kitson
(Almac Sciences, Northern Ireland)

"In principle, all scientific journals should have open access, as should be science itself. Open access journals are very helpful for students, researchers and the general public including people from institutions which do not have library or cannot afford to subscribe scientific journals. The articles are high standard and cover a wide area."

Hubert Wolterbeek
(Delft University of Technology, The Netherlands)

"The widest possible diffusion of information is critical for the advancement of science. In this perspective, open access journals are instrumental in fostering researches and achievements."

Alessandro Laviano
(Sapienza - University of Rome, Italy)

"Open access journals are very useful for all scientists as they can have quick information in the different fields of science."

Philippe Hernigou
(Paris University, France)

"There are many scientists who can not afford the rather expensive subscriptions to scientific journals. Open access journals offer a good alternative for free access to good quality scientific information."

Fidel Toldrá
(Instituto de Agroquimica y Tecnologia de Alimentos, Spain)

"Open access journals have become a fundamental tool for students, researchers, patients and the general public. Many people from institutions which do not have library or cannot afford to subscribe scientific journals benefit of them on a daily basis. The articles are among the best and cover most scientific areas."

M. Bendandi
(University Clinic of Navarre, Spain)

"These journals provide researchers with a platform for rapid, open access scientific communication. The articles are of high quality and broad scope."

Peter Chiba
(University of Vienna, Austria)

"Open access journals are probably one of the most important contributions to promote and diffuse science worldwide."

Jaime Sampaio
(University of Trás-os-Montes e Alto Douro, Portugal)

"Open access journals make up a new and rather revolutionary way to scientific publication. This option opens several quite interesting possibilities to disseminate openly and freely new knowledge and even to facilitate interpersonal communication among scientists."

Eduardo A. Castro
(INIFTA, Argentina)

"Open access journals are freely available online throughout the world, for you to read, download, copy, distribute, and use. The articles published in the open access journals are high quality and cover a wide range of fields."

Kenji Hashimoto
(Chiba University, Japan)

"Open Access journals offer an innovative and efficient way of publication for academics and professionals in a wide range of disciplines. The papers published are of high quality after rigorous peer review and they are Indexed in: major international databases. I read Open Access journals to keep abreast of the recent development in my field of study."

Daniel Shek
(Chinese University of Hong Kong, Hong Kong)

"It is a modern trend for publishers to establish open access journals. Researchers, faculty members, and students will be greatly benefited by the new journals of Bentham Science Publishers Ltd. in this category."

Jih Ru Hwu
(National Central University, Taiwan)

Browse Contents

Webmaster Contact:
Copyright © 2020 Bentham Open