Positive and Negative Affect Scale for Children

Abstract

The Positive and Negative Affect Scale for Children (PANAS-C) is a widely utilized psychological assessment instrument designed to measure the intensity and frequency of both positive and negative emotional states in young populations. Developed by Laurent and colleagues in 1999 as a modification of the original PANAS for adults, the PANAS-C provides a brief, reliable method for assessing the core dimensions of affect in children and early adolescents. It is specifically structured to capture the orthogonal nature of Positive Affect (PA) and Negative Affect (NA), making it a crucial tool in clinical, developmental, and school psychology research to understand emotional regulation and subjective well-being in youth.

Keywords

Affect, positive affect, negative affect, emotional states, psychometrics, children, adolescents, self-report inventory.

Authors

Laurent, J., Catanzaro, J., Joiner, T.E., Rudolph, K., Potter, K.I., Lambert, S., et al.

Purpose

The primary purpose of the PANAS-C is to provide researchers and clinicians with a developmentally appropriate tool for quantifying the two orthogonal dimensions of affect—Positive Affect (PA) and Negative Affect (NA)—in pediatric samples. It addresses the need for a standardized measure that accurately reflects the distinct nature of these emotional constructs in youth, independent of general distress or bipolar mood measures.

The scale aims to standardize the measurement of these emotional constructs, allowing for consistent comparison across different studies examining mental health outcomes, coping mechanisms, and general subjective well-being in children and adolescents. It is particularly useful for tracking changes in emotional experience over time, such as during therapeutic intervention or developmental transitions.

Construct

The scale measures the psychological construct of affective disposition, which is theorized to consist of two relatively independent components: Positive Affect (PA) and Negative Affect (NA). This independence means that an individual can experience high levels of both PA and NA simultaneously, or low levels of both.

Positive Affect reflects the degree to which a person feels active, enthusiastic, and alert, encompassing feelings of energy and pleasurable engagement. Negative Affect reflects the degree to which a person experiences distress, nervousness, and general unpleasant arousal, covering common symptoms of anxiety and depression. The measurement of these distinct, non-opposite constructs is a core theoretical strength of the PANAS-C.

Validity

The preliminary validation conducted by Laurent et al. (1999) established the scale’s efficacy and structural integrity in youth populations. Construct validity was supported by demonstrating that the PA and NA subscales correlated differentially with existing measures of psychological functioning, confirming their theoretical independence.

Specifically, studies have shown strong positive correlations between NA scores and measures of internalizing disorders (such as anxiety and depression), while PA scores often correlate positively with measures of subjective well-being, life satisfaction, and extroversion. This pattern supports both convergent and discriminant validity, confirming that the scale accurately measures what it intends to measure without excessive overlap with global distress.

Reliability

The internal consistency of the PANAS-C is generally robust and aligns with standards for psychometric instruments designed for children. Across various validation studies, the Negative Affect subscale typically yields high Cronbach’s alpha coefficients, often exceeding 0.85, indicating strong reliability among its constituent items.

The Positive Affect subscale also demonstrates acceptable to strong internal consistency, usually with alpha coefficients ranging from 0.80 to 0.85. Additionally, the scale has shown acceptable test-retest reliability over short intervals, suggesting that the PANAS-C provides stable measures of trait affect over time in child and adolescent populations.

Factor Analysis

The development of the PANAS-C relied heavily on rigorous exploratory and confirmatory factor analysis. These analyses consistently support the intended two-factor structure, which corresponds directly to the Positive Affect (PA) and Negative Affect (NA) dimensions.

The 27 items are designed to load cleanly onto these two distinct factors, with 10 items typically measuring PA and 17 items measuring NA. This confirmed factor structure is critical, as it validates the theoretical model that affect is best understood not as a single continuum, but as two separate, underlying dimensions of emotional experience.

Instrument

Test Type: Self-report inventory

Format: 27 items rated on a 5-point Likert Scale

Language Available: English (Original), with translations available in various languages (e.g., Spanish, Chinese) for research purposes.

Population Group: Children and early adolescents.

Age Group: Typically utilized for children aged 6 to 18, though most commonly applied to early adolescents (8-14 years).

Population Details: Originally validated on school-aged populations. The scale requires basic reading comprehension appropriate for elementary school level or higher.

Test Methodology: Respondents rate how frequently they have experienced each of the 27 emotional descriptors over a specified time frame (e.g., “right now,” “past week,” or “generally”). The response options are anchored as follows: 1 = very slightly or not at all; 2 = a little; 3 = moderately; 4 = quite a bit; 5 = extremely. Scores are derived by summing the responses for the PA and NA subscales separately.

Keywords

Emotional well-being, internalizing disorders, mood measurement, scale development, child psychology, psychological assessment.

Authors

Author ORCID Identifier: Not specified in source content.

Affiliation Email addresses: Not specified in source content.

Correspondence Address: Not specified in source content.

Permissions & Fee and Test Year

The scale was first published and validated in 1999 by Laurent and colleagues in the journal Psychological Assessment. As a standardized measure developed through academic research, the PANAS-C is frequently used for non-commercial research purposes without charge. However, researchers planning extensive commercial use or significant modification of the instrument should contact the primary authors or the American Psychological Association (APA) for formal permission.

Reference’s

1. Laurent, J., Catanzaro, J., Joiner, T.E., Rudolph, K., Potter, K.I., Lambert, S., et al. (1999). A measure of positive and negative affect for children: Scale development and preliminary validation. Psychological Assessment, 11, 326-338.

2. Shaffer-Hudkins, Emily J. (2011). Health-Promoting Behaviors and Subjective Well-Being among Early Adolescents. Graduate Theses and Dissertations. University of South Florida. This instrument can be found on page 129. The original thesis is available online here: http://scholarcommons.usf.edu/etd/3341

Items of the Positive and Negative Affect Scale for Children

IMPORTANT: The following scale items must be preserved in their original language and must not be changed in any way.

1. Interested

2. Sad

3. Frightened

4. Excited

5. Ashamed

6. Upset

7. Happy

8. Strong

9. Nervous

10. Guilty

11. Energetic

12. Scared

13. Calm

14. Miserable

15. Jittery

16. Cheerful

17. Active

18. Proud

19. Afraid

20. Joyful

21. Lonely

22. Mad

23. Disgusted

24. Delighted

25. Blue

26. Gloomy

27. Lively