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Autism Spectrum Test

Research Dataset

Deenz Autism Spectrum Profile Assessment Scale (DASPAS)

Normative and Psychometric Statistics
DEVELOPING N=87 α=0.972 19Countries
Abstract

Deenz Autism Spectrum Profile Assessment Scale (DASPAS) normative dataset currently contains 87 participant records collected between Jun 11, 2026 and Jul 17, 2026 .

This psychometric dataset currently includes 87 anonymous participant responses collected through voluntary participation. The observed mean score was 62.76 with a standard deviation of 13.98, indicating moderate score variability within the sampled population. Internal consistency reliability analysis demonstrated excellent reliability (Cronbach alpha = 0.972). Observed skewness (-0.17) and kurtosis (1.62) were examined as indicators of distribution quality. The score distribution appeared reasonably balanced and did not suggest substantial departures from normality.

87
Participants
19
Countries
42
Scale Items
0.972
Reliability
Table 1
Dataset Overview
Assessment Deenz Autism Spectrum Profile Assessment Scale (DASPAS)
Research Status Developing Dataset
Dataset Maturity 55 /100 — DEVELOPING
Participants 87
Countries Represented 19
Items 42
Dimensions 14
Data Collection Period Jun 11, 2026 – Jul 17, 2026
Reliability α = 0.972
Note. The current Deenz Autism Spectrum Profile Assessment Scale (DASPAS) dataset contains 87 participant records collected from 19 countries. Dataset maturity reflects sample size, geographic diversity, and internal consistency reliability.
Table 2
Descriptive Statistics
Statistic Value
Mean Score 62.76%
Median Score 64
Standard Deviation 13.98
Variance 195.32
Standard Error 1.5
95% CI Lower 59.82
95% CI Upper 65.7
Minimum Score 11%
Maximum Score 96%
Observed Range 85
Note. M = 62.76, SD = 13.98, Median = 64. The 95% confidence interval ranged from 59.82 to 65.7.
Table 3
Sample Characteristics
Variable Summary
Participants N = 87
Countries 19
Age Information Available
Gender Information Available
Note. Demographic information was collected voluntarily. Participant counts may vary across demographic categories when information was not reported.
Figure 1
Global Participation
Note. Participants were represented across 19 countries. The largest contribution originated from US (33.3% of available geographic records).
Table 4
Percentile Norms
Percentile Score Interpretation
10th 46% Very Low
25th 54% Below Average
50th 64% Average
75th 68% Above Average
90th 78% Elevated
Note. Percentile values provide preliminary normative benchmarks derived from the current Deenz Autism Spectrum Profile Assessment Scale (DASPAS) sample.
Figure 2
Score Distribution
Note. Observed scores ranged from 11% to 96% (M = 62.76, SD = 13.98). Distribution characteristics included skewness (-0.17) and kurtosis (1.62). Distribution indices suggested no substantial departures from normality.
Table 5
Reliability Analysis
Metric Value
Cronbach Alpha 0.972
Reliability Classification Excellent
Participants 87
Items 42
Standard Error 1.5
Note. Internal consistency was estimated using Cronbach alpha. Reliability estimates are based on the current normative dataset and may change as additional responses are collected.
Item–Total Correlations
Insufficient Sample Size

Item–total correlations are not currently reported because the assessment has fewer than 100 participant responses. Psychometric item analysis requires a larger sample to produce stable and interpretable estimates.

Current Participants: 87
Minimum Recommended: 100
Table 7
Dimension Norms
Dimension Mean SD N
Anxiety 75.33% 20.68 87
Emotional Sensitivity 71.25% 20.17 87
Attention 70.69% 21.69 87
Socialization 69.54% 20.06 87
Sensory 69.22% 20.64 87
Flexibility 69% 20.28 87
Expression 64.29% 26.59 87
Routine 62.71% 23.35 87
Transition 61.45% 23.1 87
Repetition 60.22% 23.62 87
Empathy 54.63% 21.63 87
Motor 52.3% 28.7 87
Special Interests 50.98% 17.89 87
Communication 47.49% 20.41 87
Note. Dimension statistics summarize normative performance across the major constructs measured by Deenz Autism Spectrum Profile Assessment Scale (DASPAS).
Figure 5
Dimension Profile
Note. The highest observed dimension was Anxiety (75.3%), whereas the lowest observed dimension was Communication (47.5%). The observed difference between dimensions was 27.8 percentage points. Substantial variation was observed between dimensions.
Table 8
Dataset Growth Summary
Metric Value
Current Participants 87
Countries 19
Collection Start Jun 11, 2026
Collection End Jul 17, 2026
Months Recorded 2
Note. Growth statistics summarize cumulative participation throughout the observed data collection period.
Normative Data Notice

A total of 87 participant responses were available for this assessment. Dimension-level norms were calculated using 87 valid response records. Approximately 0 response record(s) were excluded from dimension-level normative calculations due to incomplete response patterns.

Limitations

Normative statistics are derived from voluntary participation and may not represent all populations. Reliability estimates, percentile norms, and dimension statistics should be interpreted in the context of the current sample and may change as additional responses are collected.

Ethical Statement

All records included in this dataset were collected anonymously. No personally identifying information is stored. Data are intended for educational, psychometric, and research purposes.

Recommended Citation

Deenz Autism Spectrum Profile Assessment Scale (DASPAS). Research Dataset. Retrieved from https://drdeenz.com/autism-spectrum-test/statistics/

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