Adolescent-Family Inventory of Life Events and Changes (A-FILE)

Abstract

The Adolescent-Family Inventory of Life Events and Changes (A-FILE) is a specialized psychometric instrument designed to measure the cumulative impact of significant life events and changes experienced by adolescents and their families over a preceding period, typically 12 months. Developed within the framework of Family Stress Theory, the A-FILE provides a comprehensive assessment of both normative and non-normative stressors that challenge the family unit’s adaptive capabilities. By quantifying these family life events across various domains—including transitions, losses, strains, and conflicts—the scale serves as a crucial measure for researchers and clinicians studying family adaptation, coping mechanisms, and adolescent well-being in the face of adversity.

Keywords

Family life events, Adolescent stress, Family assessment, Stressors, Family adaptation, Life changes, Psychological measurement, Coping, Transitional stress

Authors

Hamilton I. McCubbin, Joan M. Patterson, E. Bauman, K. Harris

Purpose

The primary purpose of the A-FILE is to quantify the total number of significant life changes and stressors experienced by a family, as reported from the perspective of an adolescent family member. This total score (often referred to as the stress pile-up index) is utilized in research contexts, particularly those employing the Double ABCX model of Family Stress Theory, to predict the degree of family strain and subsequent need for adaptive coping resources. The scale allows researchers to differentiate between various types of stressors, such as those related to family structure, finances, health, and behavioral issues, thereby providing a nuanced understanding of the sources of family disruption and demands on adolescent adjustment.

Construct

The A-FILE measures the psychological construct of Family Life Stressors and Change. This construct is defined as the accumulation of discrete, identifiable life events and chronic strains that require a change in the family system’s pattern of behavior or structure. Unlike scales that focus solely on individual stress, the A-FILE emphasizes events that impact the entire family unit or specific family members in a way that generates systemic demands. The 50 items are organized into six conceptual dimensions, reflecting the multidimensional nature of family demands:

• Transitions: Changes in family structure, employment, or educational status.
• Sexuality: Events related to sexual behavior or resulting consequences.
• Losses: Events involving the loss of a family member, property, or financial stability.
• Responsibilities and Strains: Chronic demands related to health issues, financial burdens, or interpersonal conflicts.
• Substance: Issues related to drug or alcohol use by family members.
• Legal Conflict: Events involving the judicial or correctional system.

Validity

While specific detailed psychometric reports must be sourced from the primary literature (e.g., McCubbin & Patterson, 1987), the A-FILE demonstrates strong theoretical validity, being grounded explicitly in the established Family Stress Theory framework. Construct validity has been supported through numerous studies showing expected correlations between high A-FILE scores (indicating high stress accumulation) and negative family outcomes, such as reduced family functioning, increased adolescent behavioral problems, and lower levels of family cohesion and adaptation.

Criterion validity is often established by demonstrating that A-FILE scores are predictive of subsequent psychological distress or maladaptation in adolescents, independent of concurrent individual stressors. The instrument’s ability to capture events relevant to the adolescent experience (e.g., school transitions, peer conflict) further enhances its face and content validity for the target population.

Reliability

The reliability of the A-FILE is generally assessed using internal consistency measures, although specific values can vary depending on the sample population and time frame assessed. Studies utilizing the A-FILE typically report acceptable to good internal consistency (e.g., Cronbach’s alpha often ranging from 0.70 to 0.85 for the total scale score), suggesting that the items consistently measure the underlying construct of family stress accumulation.

Test-retest reliability, though less frequently reported due to the transient nature of life events, is considered adequate for a measure of acute and chronic stressors, particularly when administered over short intervals. Researchers generally rely on the cumulative nature of the score to provide a stable representation of the family’s stress burden during the specified period.

Factor Analysis

The A-FILE is structured according to six distinct conceptual factors (Transitions, Sexuality, Losses, Responsibilities/Strains, Substance, and Legal Conflict), which are hypothesized to represent different domains of family stress. Factor analytic studies typically support this multidimensional structure, confirming that the items cluster into meaningful subscales. However, the scale is most commonly used to derive a single, overarching score reflecting the total magnitude of stress experienced by the family. This total score is the critical index used within the Double ABCX model, where the accumulation of stressors (A factor) is paramount for predicting adaptation outcomes.

Instrument

Test Type: Self-report Checklist/Inventory

Format: 50 items requiring a dichotomous (Yes/No) response, indicating whether the event occurred in the family during a specified time period (e.g., the last 12 months).

Language Available: Primarily English; translations may exist in academic literature.

Population Group: Family members, specifically completed by adolescents or parents reporting on family events.

Age Group: Adolescents (typically 12 to 18 years old).

Population Details: Applicable to diverse family structures and socioeconomic backgrounds, focusing on events relevant to the adolescent developmental stage.

Test Methodology: The respondent checks “Yes” if the event occurred and “No” if it did not. The total score is calculated by summing the number of checked “Yes” responses, yielding a raw score that reflects the magnitude of family life change or stress pile-up.

Keywords

Psychological scales, Family adaptation, Stress pile-up, Adolescent development, McCubbin, Psychometric properties, Family functioning, Clinical assessment

Authors

Author ORCID Identifier: Not uniformly available or provided in source materials.

Affiliation Email addresses: Refer to current institutional affiliations of the authors (H. McCubbin, J. Patterson).

Correspondence Address: Refer to the University of Wisconsin-Madison, where the Family Stress, Coping, and Health Project was based.

Permissions & Fee and Test Year

The A-FILE was initially developed and published around 1981–1983. Information regarding permissions and fees should be directed to the authors or the McCubbin Resilience Center, as indicated by the source link. The instrument is often made available for non-commercial academic research purposes, though formal permission is required. The instrument can be found at the following resource dedicated to the authors’ work: www.mccubbinresilience.org/measures.html.

Reference’s

The A-FILE is documented and utilized extensively in family stress research. Key foundational references include:

• McCubbin, H., and I. Patterson. 1987. Adolescent inventory of life events and changes. In Family Stress, Coping, and Health Project: Family Assessment Inventories, ed. H. McCubbin and A Thompson. Madison: University of Wisconsin-Madison.
• McCubbin H, McCubbin M. 1991. Family stress theory and assessment. In: McCubbin HI, Thomson AI, editors. Family assessment inventories for research and practice. Madison: University of Wisconsin; p. 294-312.
• McCubbin, Patterson, Bauman & Harris. (1981, 1983). Adolescent-Family Inventory of Life Events and Changes (A-FILE). IN Fischer, Joel., Corcoran, Kevin J. (2007). Measures for Clinical Practice and research: A sourcebook. (4th ed.). NY. Oxford University Pr. Vol. 1, Page (s): 199-203.

Items of the Adolescent-Family Inventory of Life Events and Changes (A-FILE)

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

FAMILY LIFE CHANGES

Yes No

I. Transitions

• 1. Family member started new business (farm‚ store‚ etc).
• 2. Parent quit or lost a job.
• 3. Parents separated or divorced.
• 4. Parent remarried.
• 5. Family member was found to have a learning disorder.
• 6. Family member was married.
• 7. Parents adopted a child.
• 8. A member started junior high or high school.
• 9. Child or teenage member transferred to a new school.
• 10. Parent started school.
• 11. Brother or sister moved away from home.
• 12. Young adult member entered college‚ vocational training or armed forces.
• 13. Parent started or changed to a new job.
• 14. Family moved to a new home.

II. Sexuality

• 15. Unmarried family member became pregnant.
• 16. Family member had an abortion.
• 17. Birth of a brother or sister.
• 18. Teenager began ha‎ving sexual intercourse.

III. Losses

• 19. Family went on welfare.
• 20. Damage to or loss of family property due to fire‚ burglary or other disaster.
• 21. Brother or sister died.
• 22. Parent died.
• 23. Close family relative died.
• 24. Death of a close friend of family member.
• 25. Family member or close family friend attempted or committed suicide.

IV. Responsibilities and Strains

• 26. Family member became seriously ill or injured (NOT hospitalized).
• 27. Family member was hospitalized.
• 28. Family member became physically disabled or was found to have a long-term health problem (allergies‚ asthma‚ diabetes‚ etc.).
• 29. Family member has emotional problems.
• 30. Grandparent(s) became seriously ill.
• 31. Parent(s) have more responsibility to take care of grandparent(s).
• 32. Family member ran away.
• 33. More financial debts due to use of credit cards or ch‎arges.
• 34. Increased family living expenses for medical care‚ food‚ clothing‚ energy costs (gasoline‚ heating).
• 35. Increase of parent’s time away from family.
• 36. Child or teenage member resists doing things with family.
• 37. Increase in arguments between parents.
• 38. Children or teenagers have more arguments with one another.
• 39. Parent(s) and teenager(s) have increased arguments (hassles) over use of car or hours to stay out.
• 40. Parent(s) and teenager(s) have increased arguments (hassles) over choice of friends and/or social activities.
• 41. Parent(s) and teenager(s) have increased arguments (hassles) over attendance at religious activities.
• 42. Parent(s) and teenager(s) have increased arguments (hassles) over personal appearance (clothes‚ hair‚ etc.).
• 43. Increased arguments about getting the jobs done at home.
• 44. Increased pressure for a member in school to get “good” grades or do well in sports or school activities.

V. Substance

• 45. Family member uses drugs (not given by doctor).
• 46. Family member drinks too much alcohol.
• 47. Child or teenage member was suspended from school or dr‎opped out of school.
• 48. Parent(s) and teenager(s) have increased arguments (hassles) over use of cigarettes‚ alcohol‚ or drugs.

VI. Legal Conflict

• 49. Family member went‚ to jail‚ juvenile detention‚ or was placed on court probation.
• 50. Family member was robbed or attacked (physically or sexually).