Piers Harris Children s Self-Concept Scale

1. Abstract

The Piers-Harris Children’s Self-Concept Scale, originally developed by Ellen V. Piers and Dale B. Harris (1964, 1969) and titled “The Way I Feel About Myself,” is one of the most widely administered and empirically scrutinized self-report instruments designed to assess psychological self-concept in children and adolescents. Spanning grades 4 through 12 (approximate ages 8 to 18), the original 80-item instrument assesses how youth perceive, evaluate, and emotionally experience their personal competencies, social interactions, and behavioral conduct. Administered in a straightforward dichotomous format (“yes” or “no”), the scale was constructed to minimize cognitive fatigue and reading comprehension demands while capturing the nuanced, multidimensional architecture of developing self-attitudes.

Extensive psychometric investigations have affirmed that the Piers-Harris scale possesses robust psychometric foundations. Internal consistency coefficients (Cronbach’s alpha and Kuder-Richardson Formula 20) for the total score typically range between .88 and .93 across normative, educational, and clinical samples, while test-retest reliability across intervals ranging from two weeks to several months consistently yields stability coefficients between .71 and .89. Exploratory and confirmatory factor-analytic investigations yield a prominent general evaluative factor alongside six robust domain-specific subscales: Behavioral Adjustment, Intellectual and School Status, Physical Appearance and Attributes, Freedom from Anxiety, Popularity, and Happiness and Satisfaction. The instrument demonstrates strong convergent validity when contrasted with peer and teacher ratings, the Coopersmith Self-Esteem Inventory, and adolescent depression metrics, while exhibiting discriminant validity against intellectual ability and scholastic aptitude. Over more than five decades, the Piers-Harris Children’s Self-Concept Scale has maintained an essential role in developmental psychology, clinical child psychopathology, school psychology, and pediatric intervention research.

2. Keywords

Piers-Harris Children’s Self-Concept Scale, self-concept, self-esteem, child assessment, adolescent psychometrics, behavioral adjustment, academic self-concept, perceived physical appearance, anxiety screening, school psychology

3. Authors

The Piers-Harris Children’s Self-Concept Scale was co-developed by Ellen V. Piers, Ph.D., and Dale B. Harris, Ph.D. Both scholars held significant academic appointments within the Department of Psychology and the Institute of Child Welfare at the Pennsylvania State University during the mid-20th century. Dr. Ellen V. Piers specialized in clinical child psychology, psychometrics, and developmental diagnostics, focusing her research on the measurement of emotional disturbance and internal self-evaluations among school-aged youth. Dr. Dale B. Harris was an authority on child development, human figure drawing analysis, and developmental psychology, having served as a prominent contributor to longitudinal developmental methodology and standardized psychological testing. Inquiries concerning archival instrument development, historical standardized scoring manuals, and derivative clinical forms are maintained through the instrument’s official publisher, Western Psychological Services (WPS).

4. Purpose

The primary clinical and diagnostic purpose of the Piers-Harris Children’s Self-Concept Scale is to provide a comprehensive, standardized appraisal of a child’s or adolescent’s self-evaluative perceptions across cognitive, social, behavioral, and emotional spheres. Unlike generic single-item self-esteem measures, the Piers-Harris scale was intentionally constructed to capture the phenomenological experience of youth, allowing researchers and clinicians to ascertain not merely whether an individual feels globally adequate, but specifically in which life domains self-derogation or perceived mastery is located. The theoretical rationale rests on the principle that self-concept acts as both an organizing cognitive schema and a critical mediator of psychological well-being, scholastic engagement, social integration, and behavioral adaptation.

In educational and school psychology environments, the scale is routinely deployed as a screening tool to identify children at risk for underachievement, academic disengagement, school phobia, peer isolation, and behavioral maladjustment. By comparing a student’s domain-specific scores—such as Intellectual and School Status versus Popularity—educational diagnosticians can disentangle purely cognitive difficulties from demoralization, academic anxiety, or social estrangement. In clinical child and adolescent psychology, the Piers-Harris instrument serves as a critical component in diagnostic batteries for depressive disorders, generalized and social anxiety, attention-deficit/hyperactivity disorder (ADHD), oppositional defiant behavior, and trauma-induced self-blame. Children presenting with internalizing disorders often manifest marked depressions in Freedom from Anxiety and Happiness and Satisfaction, whereas children exhibiting externalizing psychopathology frequently report compromised scores in Behavioral Adjustment while concurrently overestimating or underestimating their social standing.

Furthermore, the instrument possesses widespread research utility as an outcome measure in randomized controlled trials (RCTs), psychosocial counseling interventions, anti-bullying programs, and psychoeducational remediations. Because self-evaluations are sensitive to environmental shifts and therapeutic interventions, tracking changes across the Piers-Harris subscales enables evaluators to quantify treatment efficacy, evaluate the psychological sequelae of pediatric medical conditions (e.g., chronic illness, physical disfigurement, neurological disorders), and investigate the developmental trajectory of self-representations across childhood and adolescence.

5. Psychological Construct

The underlying construct assessed by the Piers-Harris Children’s Self-Concept Scale is self-concept, operationalized as a conscious, cognitive-affective appraisal system through which an individual describes and evaluates their attributes, abilities, emotional states, and interpersonal interactions. Contemporary psychological theory conceptualizes self-concept not as a monolithic, static entity, but as a hierarchical, multifaceted cognitive structure. While the overarching Total Self-Concept Score captures a global evaluative appraisal comparable to self-worth, the scale’s six underlying dimensions capture domain-specific self-representations:

• Behavioral Adjustment (Subscale I): This domain captures a child’s recognition and evaluation of their adherence to societal, familial, and school rules versus engagement in disruptive, aggressive, or oppositional conduct. It measures behavioral self-monitoring and internalized social conformity. High scores reflect self-perceptions of obedience, trustworthiness, and compliance (e.g., endorsed absence of trouble, conformity to teacher expectations), whereas low scores signify behavioral alienation, self-admitted hostility, and perceived disciplinary failure (e.g., items reflecting fighting, getting into trouble, or picking on siblings).
• Intellectual and School Status (Subscale II): This factor evaluates the child’s subjective perception of their intellectual capacity, cognitive competence, academic performance, and task execution within formal educational settings. It encompasses beliefs about academic quickness, memory retention, reading mastery, and public classroom presentations. Importantly, this domain reflects academic self-efficacy rather than objective intelligence, frequently acting as a potent predictor of academic perseverance and educational aspiration.
• Physical Appearance and Attributes (Subscale III): This dimension encompasses the child’s attitudes toward their anatomical appearance, attractiveness, grooming, physical strength, and motor coordination. In childhood and adolescence, somatic self-concept is deeply intertwined with peer acceptance and emergent bodily changes. Items assess satisfaction with facial features, hair, weight, athletic physique, and general physical leadership, providing critical data regarding physical body image and somatic self-worth.
• Freedom from Anxiety (Subscale IV): Structured inversely, this subscale quantifies the subjective absence of pervasive autonomic nervous system reactivity, internal distress, catastrophic worry, school-related testing phobias, nervous tension, and depressive dysphoria. A child with high scores in this domain experiences relative emotional tranquility, emotional stability, and psychological resilience, whereas low scores index generalized internalizing distress, recurrent fears, weeping, and emotional lability.
• Popularity (Subscale V): This component assesses the youth’s perceived social status, sociometric standing, sociability, and ease of establishing and maintaining friendships among peers of both sexes. It reflects subjective inclusion versus felt ostracism, capturing whether a child feels sought after for games, valued for their ideas, or conversely, targeted by teasing, isolation, and social exclusion.
• Happiness and Satisfaction (Subscale VI): This subscale captures global subjective well-being, dispositional cheerfulness, and contentedness with one’s existential reality. Functioning as an affective barometer, it reflects whether an individual embraces their personal identity (“I like being the way I am”) or harbors pervasive demoralization, chronic sadness, and yearning for profound personal alteration.

6. Theoretical Framework

The theoretical architecture of the Piers-Harris Children’s Self-Concept Scale is firmly rooted in phenomenological psychology, symbolic interactionism, and cognitive-developmental theories of personality. Early psychometric attempts to evaluate child self-concept often relied on clinical inference, projective assessments, or third-party observer ratings (e.g., parents and educators). Piers and Harris explicitly departed from externalized frameworks, positing that a child’s internal psychological reality—their subjective phenomenological field—exerts the primary regulatory influence over overt behavior, emotional functioning, and psychological adaptation.

The scale draws heavily upon the theoretical contributions of Carl Rogers, whose client-centered personality theory asserts that the self-concept consists of an organized, fluid, but consistent conceptual pattern of perceptions of characteristics and relationships of the ‘I’ or the ‘Me,’ along with values attached to these concepts. According to Rogerian theory, psychological maladjustment emerges when incongruence arises between the perceived self and the actual experiential field, or between the perceived self and the idealized self. The Piers-Harris items were calibrated to assess this internal alignment, specifically capturing areas where a child perceives a profound deficit between who they are and who they are expected to be (e.g., “My parents expect too much of me”; “I wish I were different”).

Simultaneously, the instrument integrates principles from the classical sociological formulation of the “looking-glass self” articulated by Charles Horton Cooley and further developed by George Herbert Mead. Under this interactionist perspective, individuals do not construct self-appraisals in isolation; rather, self-representations mirror the perceived judgments, appraisals, and treatments rendered by significant others in the social matrix—namely parents, siblings, teachers, and peer groups. Several items on the Piers-Harris scale directly query these reflected appraisals (e.g., “My classmates make fun of me”; “My family is disappointed in me”; “My friends like my ideas”).

Finally, the scale honors developmental cognitive theory as synthesized by William James in his pioneering distinction between the self as knower (“I-self”) and the self as known (“Me-self”). James formulated self-esteem as the ratio of an individual’s actual achievements to their pretensions. By incorporating concrete domains of competence—such as scholastic performance, athletic leadership, physical attractiveness, and moral conduct—the Piers-Harris scale operationalizes Jamesian pretensions across the ecological arenas that define childhood and adolescent socialization.

7. Validity

The validity of the Piers-Harris scale has been substantiated across hundreds of empirical investigations over five decades, encompassing construct, convergent, discriminant, and criterion-related validity paradigms.

Construct and Factorial Validity: Initial construct validation executed by Piers and Harris (1964) utilized the Jersild (1952) taxonomy of self-attitudes to verify that the items adequately sampled the universal categories of child self-evaluation. Subsequent confirmatory factor-analytic studies (e.g., Marsh & Holmes, 1990; Byrne, 1984) have repeatedly corroborated the multidimensional construct validity of the instrument, validating that while a broad higher-order general self-concept factor exists, the variance is best explained through distinct primary domain factors corresponding to the six established subscales.

Convergent Validity: Convergent validity is evidenced by moderate to strong correlations with alternative standardized self-esteem metrics. The Piers-Harris Total Score correlates significantly with the Coopersmith Self-Esteem Inventory ($r = .65$ to $.78$) and the Tennessee Self-Concept Scale ($r = .68$). When compared with sociometric peer ratings, the Popularity subscale demonstrates strong correlations with actual sociometric status ($r = .40$ to $.55$), while the Intellectual and School Status subscale correlates positively with standardized achievement scores and grade point averages (GPAs) ($r = .35$ to $.52$). Furthermore, convergent validity with teacher behavior checklists is evident, as teachers’ independent ratings of classroom adaptability correlate substantially with the Behavioral Adjustment subscale ($r = .42$ to $.58$).

Discriminant and Criterion-Related Validity: The scale reliably differentiates between clinical and non-clinical pediatric populations. Children independently diagnosed with internalizing conditions (e.g., Major Depressive Disorder, Separation Anxiety Disorder) score significantly lower on the Piers-Harris Total Score, manifesting particularly profound deficits on the Freedom from Anxiety and Happiness and Satisfaction dimensions (often scoring 1.5 to 2 standard deviations below normative means; Kovacs, 1985). Conversely, children referred for conduct problems or juvenile delinquency exhibit markedly depressed scores on Behavioral Adjustment while scoring within normative ranges on physical strength or peer popularity. Discriminant validity is further affirmed by minimal correlations between the Total Score and general fluid intelligence or socioeconomic indicators ($r < .20$), indicating that the scale does not merely proxy IQ or social advantage, but distinctly measures psychological self-regard.

8. Reliability

The psychometric reliability of the Piers-Harris Children’s Self-Concept Scale has been verified using internal consistency metrics and temporal stability indices across diverse sociocultural cohorts.

Internal Consistency: In the initial standardization sample comprising 1,183 public school students in grades 4 through 12, Piers and Harris reported Kuder-Richardson Formula 20 (KR-20) internal consistency coefficients ranging between .88 and .93 for the Total Score across grade and sex stratifications. Subsequent investigations utilizing Cronbach’s alpha have replicated these findings, consistently reporting alpha values between .89 and .92 for the full instrument. Internal consistency estimates for the specific domain subscales vary logically due to differing item lengths:

• Behavioral Adjustment: $\alpha = .73 \text{ to } .80$
• Intellectual and School Status: $\alpha = .78 \text{ to } .83$
• Physical Appearance and Attributes: $\alpha = .75 \text{ to } .81$
• Freedom from Anxiety: $\alpha = .74 \text{ to } .81$
• Popularity: $\alpha = .72 \text{ to } .77$
• Happiness and Satisfaction: $\alpha = .73 \text{ to } .79$

Test-Retest Stability: Temporal reliability assessments demonstrate substantial stability across varying testing intervals. Piers and Harris (1969) reported a test-retest correlation coefficient of $r = .77$ over a four-month interval with third- and sixth-grade cohorts. Independent replications (e.g., Wing, 1966; Millen, 1966) obtained stability coefficients of $r = .88$ over a two-week interval and $r = .72$ over a one-year follow-up among secondary school pupils. These findings underscore that while self-concept undergoes normative developmental maturation, the instrument possesses sufficient test-retest reliability to warrant its use in longitudinal monitoring and clinical pre-post intervention evaluations.

9. Factor Analysis

The factorial structure of the Piers-Harris Children’s Self-Concept Scale reflects a historic milestone in developmental psychometrics, representing one of the earliest deployments of principal component analysis with orthogonal rotation to clarify the internal architecture of child personality.

In the original factor analyses conducted by Piers and Harris (1964) on 80 items completed by 457 sixth-grade public school students, principal components extraction followed by varimax rotation yielded ten initial factors with eigenvalues greater than 1.0. Subsequent examination revealed that six primary factors accounted for the vast majority of explained common variance (approximately 42% to 47% across iterations), demonstrating clear psychological coherence and replicability across sexes. These six factors were designated as:

1. Factor I (Behavioral Adjustment): Anchored by items reflecting moral compliance, classroom behavior, and family friction (e.g., “I do many bad things” [negative loading], “I am well behaved in school” [positive loading]).
2. Factor II (Intellectual and School Status): Loaded heavily on self-appraised scholastic aptitude and intellectual capacity (e.g., “I am smart”, “I am slow in finishing my school work” [negative loading]).
3. Factor III (Physical Appearance and Attributes): Dominated by somatic and cosmetic appraisal items (e.g., “I have a pleasant face”, “I have nice hair”, “My looks bother me” [negative loading]).
4. Factor IV (Freedom from Anxiety): Characterized by direct affective expressions of nervous tension, generalized worry, and somatic complaints (e.g., “I worry a lot” [negative], “I am nervous” [negative]).
5. Factor V (Popularity): Defined by items measuring peer sociometric ease and perceived isolation (e.g., “I have many friends”, “I am unpopular” [negative]).
6. Factor VI (Happiness and Satisfaction): Anchored by broad indicators of life contentment (e.g., “I am a happy person”, “I like being the way I am”, “I wish I were different” [negative]).

Modern structural equation modeling (SEM) and confirmatory factor analyses (CFA; e.g., Marsh, 1989) have evaluated both orthogonal and oblique representations against hierarchical models. The empirical data strongly support a hierarchical structural model wherein a single second-order general factor ($g$) exerts direct influence on six correlated first-order factors, demonstrating acceptable to excellent goodness-of-fit indices (Comparative Fit Index [CFI] > .91; Root Mean Square Error of Approximation [RMSEA] < .055). This validates the clinical practice of interpreting both the overarching Total Self-Concept Score and the six discrete domain subscale profiles.

10. Instrument / Measurement Tool

• Instrument Type: Standardized, multidimensional, self-report psychological screening questionnaire for children and adolescents.
• Target Population: Children and youth aged 8 to 18 (grades 4 through 12). Items can also be administered orally to younger children (grades 2–3) or clinical populations with documented reading or intellectual impairments.
• Administration Time: Approximately 15 to 20 minutes for individual or group administration.
• Item Count: 80 items in the classical 1969 standardization version (prompt authentic subset: 78 items).
• Response Scale: Forced-choice dichotomous format: yes or no.
• Scoring and Directionality:
  • Scored such that a higher numeric value systematically reflects a more positive self-concept, higher perceived competence, and lower psychological distress.
  • Positively worded statements (e.g., “I am a happy person”) are scored 1 point for a “yes” response and 0 points for a “no” response.
  • Negatively worded statements (e.g., “My classmates make fun of me”, “I worry a lot”) are reverse-scored: 1 point for a “no” response and 0 points for a “yes” response.
  • Raw Total Scores range from 0 to 80 (or 0 to 78 depending on version length), which are subsequently converted via normative tables to standardized $T$-scores ($M = 50, SD = 10$) and percentile ranks based on sex and grade-level normative distributions.
  • Subscale scores are derived by summing the points of the specific items assigned to each of the six validated factor domains.

11. Permissions & Fee and Test Year

The Piers-Harris Children’s Self-Concept Scale was originally validated and copyrighted in 1964 and published in its full standardized form in 1969 by Counselor Recordings and Tests. Intellectual property rights, derivative revisions (including the Piers-Harris 2 and Piers-Harris 3 editions), and commercial distribution rights are held exclusively by Western Psychological Services (WPS) (Torrance, California, USA).

The Piers-Harris Children’s Self-Concept Scale is a proprietary, copyrighted psychometric tool. It is not in the public domain and is subject to clinical assessment purchase fees. Qualified professionals (licensed psychologists, certified school psychologists, and verified clinical researchers) must purchase official testing protocols, scoring stencils, and computerized reporting licenses through WPS. For independent, non-commercial academic research or translation protocols, researchers must submit a formal Copyright Permission Request to Western Psychological Services (Rights and Permissions Department). Reproduction of the scale items for commercial software or unauthorized redistribution is strictly prohibited under international copyright law.

12. References

• Byrne, B. M. (1984). The general/academic self-concept nomological network: A review of construct validation research. Review of Educational Research, 54(3), 427–456. https://doi.org/10.3102/00346543054003427
• Coopersmith, S. (1967). The antecedents of self-esteem. W. H. Freeman.
• Jersild, A. T. (1952). In search of self: An exploration of the role of the school in promoting self-understanding. Teachers College Bureau of Publications.
• Kovacs, M. (1985). The Children’s Depression, Inventory (CDI). Psychopharmacology Bulletin, 21(4), 995–998.
• Marsh, H. W. (1989). Age and sex effects in multiple dimensions of self-concept: Preadolescence to early adulthood. Journal of Educational Psychology, 81(3), 417–430. https://doi.org/10.1037/0022-0663.81.3.417
• Marsh, H. W., & Holmes, I. W. (1990). Multidimensional student self-concepts: Rationale and prevalence in academic settings. Educational Psychology Review, 2(2), 199–238. https://doi.org/10.1007/BF01322409
• Millen, J. P. (1966). The relationship between self-concept and school adjustment among sixth grade children (Master’s thesis). Pennsylvania State University.
• Piers, E. V., & Harris, D. B. (1964). Age and other correlates of self-concept in children. Journal of Educational Psychology, 55(2), 91–95. https://doi.org/10.1037/h0044253
• Piers, E. V., & Harris, D. B. (1969). The Piers-Harris Children’s Self-Concept Scale: The Way I Feel About Myself. Counselor Recordings and Tests.
• Rogers, C. R. (1951). Client-centered therapy: Its current practice, implications, and theory. Houghton Mifflin.
• Wing, S. W. (1966). A study of the relationship between self-concept and school achievement in elementary school pupils (Doctoral dissertation). University of Oregon.

13. Items of the Scale