Personality traits in adolescents will be assessed using the PID (Personality Inventory for DSM-5 - Adolescent Version), a standardized self-report questionnaire for youth aged 11 to 17 years.

The PID evaluates a broad range of personality traits and psychopathological features relevant to DSM-5 criteria.

Scores are reported as T-scores, typically ranging from 0 to 100, where higher scores indicate more pronounced personality traits or pathology, reflecting a worse outcome.

Behavioral and emotional problems in children and adolescents will be assessed using the Child Behavior Checklist (CBCL) - Parent Version, a standardized questionnaire completed by the caregiver (typically the mother).

The CBCL evaluates a range of internalizing and externalizing problems. Scores are reported as T-scores, typically ranging from 0 to 100, where higher scores indicate more severe behavioral or emotional problems, reflecting a worse outcome.

ADHD symptoms and other behavioral problems in children and adolescents will be assessed using the Conners' Parent Rating Scale (CPRS), a standardized questionnaire completed by the parent or caregiver.

The CPRS provides T-scores across multiple clinical scales, including inattention, hyperactivity/impulsivity, executive functioning, learning problems, aggression, and peer relations.

Scores typically range from 0 to 100, where higher scores indicate more severe symptoms, reflecting a worse outcome.

Measures the presence and severity of autistic spectrum traits and social communication difficulties.

The questionnaire consists of 65 items, each rated on a 4-point Likert scale (0-3), yielding a total raw score range from 0 to 195.

Higher scores indicate greater severity of autism-related social impairment (worse outcome).

Dysfunctional behaviors in children and adolescents with atypical development will be assessed using the Aberrant Behavior Checklist (ABC) - Parent Version, a standardized questionnaire completed by the parent or caregiver.

The ABC evaluates irritability, lethargy/social withdrawal, stereotypic behavior, hyperactivity/noncompliance, and inappropriate speech.

Scores are reported as total scores and subscale scores, typically ranging from 0 to 158, where higher scores indicate more severe behavioral problems, reflecting a worse outcome.

Behavioral strengths and difficulties in children and adolescents will be assessed using the Strengths and Difficulties Questionnaire (SDQ) - Parent Version, a standardized questionnaire completed by the parent or caregiver.

The SDQ evaluates emotional symptoms, conduct problems, hyperactivity/inattention, peer relationship problems, and prosocial behavior.

Scores are reported as total difficulties scores and subscale scores, typically ranging from 0 to 40 for the total difficulties score, where higher scores indicate more behavioral difficulties, reflecting a worse outcome.

Areas of developmental risk or compromise in children and adolescents will be assessed using the Social Dominance Orientation 7 (SDO7), a standardized parent-report questionnaire.

Scores are typically calculated as a total score, with a range from 0 to 28, where higher scores indicate greater developmental risk or more pronounced compromised areas, reflecting a worse outcome.

Perceived quality of life in children and adolescents will be assessed using the WHOQOL-BREF - Parent Version, a standardized questionnaire completed by the parent or caregiver.

The WHOQOL-BREF evaluates physical health, psychological well-being, social relationships, and environment.

Scores are reported on a 0-100 scale for each domain, where higher scores indicate better perceived quality of life, reflecting a better outcome.

Assesses the frequency and type of repetitive and stereotyped behaviors based on parent report.

The scale includes 43 items, each rated on a 4-point scale (0 = behavior does not occur; 3 = behavior occurs and is severe), producing a total score range from 0 to 129.

Higher scores indicate more frequent and severe repetitive behaviors (worse outcome).