Deenz Autism Spectrum Profile Assessment Scale (DASPAS)
normative dataset currently contains
115
participant records collected between
Jun 11, 2026
and
Aug 11, 2026
.
This psychometric dataset currently includes 115 anonymous participant responses collected through voluntary participation. The observed mean score was 61.43 with a standard deviation of 14.54, indicating moderate score variability within the sampled population. Internal consistency reliability analysis demonstrated excellent reliability (Cronbach alpha = 0.97). Observed skewness (-0.11) and kurtosis (0.75) were examined as indicators of distribution quality. The score distribution appeared reasonably balanced and did not suggest substantial departures from normality.
Note.
The current Deenz Autism Spectrum Profile Assessment Scale (DASPAS) dataset contains 115 participant records collected from 23 countries. Dataset maturity reflects sample size, geographic diversity, and internal consistency reliability.
Table 2
Descriptive Statistics
Statistic
Value
Mean Score
61.43%
Median Score
62
Standard Deviation
14.54
Variance
211.32
Standard Error
1.36
95% CI Lower
58.77
95% CI Upper
64.08
Minimum Score
11%
Maximum Score
96%
Observed Range
85
Note.
M = 61.43, SD = 14.54, Median = 62. The 95% confidence interval ranged from 58.77 to 64.08.
Table 3
Sample Characteristics
Variable
Summary
Participants
N =
115
Countries
23
Age Information
Available
Gender Information
Available
Note.
Demographic information was collected voluntarily. Participant counts may vary across demographic categories when information was not reported.
Age Distribution
Age Group
Participants
25-34
20
18-24
19
under18
10
45-54
10
35-44
6
55plus
3
prefer_not
1
Gender Distribution
Gender
Participants
Female
43
Male
22
Prefer_not
4
Figure 1
Global Participation
Note.
Participants were represented across 23 countries. The largest contribution originated from US (27.8% of available geographic records).
Country
Participants
Percent
US
32
27.8%
DE
23
20%
PT
14
12.2%
GB
5
4.3%
AU
5
4.3%
CA
4
3.5%
IN
4
3.5%
EE
4
3.5%
AT
3
2.6%
TR
3
2.6%
SE
2
1.7%
UY
2
1.7%
IT
2
1.7%
PH
2
1.7%
BR
2
1.7%
FI
1
0.9%
BE
1
0.9%
T1
1
0.9%
SK
1
0.9%
ES
1
0.9%
MN
1
0.9%
MX
1
0.9%
FR
1
0.9%
Table 4
Percentile Norms
Percentile
Score
Interpretation
10th
44%
Very Low
25th
52%
Below Average
50th
62%
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 = 61.43, SD = 14.54). Distribution characteristics included skewness (-0.11) and kurtosis (0.75).
Distribution indices suggested no substantial departures from normality.
Table 5
Reliability Analysis
Metric
Value
Cronbach Alpha
0.97
Reliability Classification
Excellent
Participants
115
Items
42
Standard Error
1.36
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
Item Analysis Interpretation
Item–total correlations were generally strong across the assessment, indicating that most items contribute effectively to the measurement of the underlying construct.
The analysis identified2
itemsthat may benefit from future review.
Items Recommended for Future Review
Q5
(r = 0.18)
I find it difficult to maintain conversations.
Q13
(r = 0.28)
I like following the same routine every day.
The lowest item–total correlation was observed for Q5 ("I find it difficult to maintain conversations."; r = 0.18), indicating comparatively weaker alignment with the overall construct.
Table 7
Dimension Norms
Dimension
Mean
SD
N
Anxiety
72.08%
22.08
115
Attention
71.14%
21.96
115
Emotional Sensitivity
69.98%
20.34
115
Sensory
68.47%
22.52
115
Flexibility
68.34%
19.79
115
Socialization
65.3%
22.29
115
Expression
63.42%
27.26
115
Routine
61.79%
23.33
115
Repetition
59.3%
23.93
115
Transition
59.24%
24.89
115
Empathy
54.08%
23.51
115
Special Interests
50.83%
18.05
115
Motor
50.17%
28.09
115
Communication
46.5%
21.93
115
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 (72.1%), whereas the lowest observed dimension was Communication (46.5%). The observed difference between dimensions was 25.6 percentage points. Substantial variation was observed between dimensions.
Table 8
Dataset Growth Summary
Metric
Value
Current Participants
115
Countries
23
Collection Start
Jun 11, 2026
Collection End
Aug 11, 2026
Months Recorded
3
Note.
Growth statistics summarize cumulative participation throughout the observed data collection period.
Normative Data Notice
A total of
115
participant responses were available for this assessment.
Dimension-level norms were calculated using
115
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/