Deenz Autism Spectrum Profile Assessment Scale (DASPAS)
normative dataset currently contains
130
participant records collected between
Jun 11, 2026
and
Aug 26, 2026
.
This psychometric dataset currently includes 130 anonymous participant responses collected through voluntary participation. The observed mean score was 61.34 with a standard deviation of 14.4, indicating moderate score variability within the sampled population. Internal consistency reliability analysis demonstrated excellent reliability (Cronbach alpha = 0.967). Observed skewness (-0.15) and kurtosis (0.64) 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 130 participant records collected from 26 countries. Dataset maturity reflects sample size, geographic diversity, and internal consistency reliability.
Table 2
Descriptive Statistics
Statistic
Value
Mean Score
61.34%
Median Score
62.5
Standard Deviation
14.4
Variance
207.33
Standard Error
1.26
95% CI Lower
58.86
95% CI Upper
63.81
Minimum Score
11%
Maximum Score
96%
Observed Range
85
Note.
M = 61.34, SD = 14.4, Median = 62.5. The 95% confidence interval ranged from 58.86 to 63.81.
Table 3
Sample Characteristics
Variable
Summary
Participants
N =
130
Countries
26
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
18-24
27
25-34
21
45-54
12
under18
11
35-44
8
55plus
3
prefer_not
2
Gender Distribution
Gender
Participants
Female
50
Male
28
Prefer_not
6
Figure 1
Global Participation
Note.
Participants were represented across 26 countries. The largest contribution originated from US (25.4% of available geographic records).
Country
Participants
Percent
US
33
25.4%
DE
27
20.8%
PT
15
11.5%
GB
7
5.4%
AU
5
3.8%
EE
4
3.1%
CA
4
3.1%
IN
4
3.1%
TR
3
2.3%
FR
3
2.3%
AT
3
2.3%
SE
2
1.5%
ES
2
1.5%
UY
2
1.5%
IT
2
1.5%
PH
2
1.5%
BR
2
1.5%
FI
2
1.5%
MN
1
0.8%
NL
1
0.8%
MX
1
0.8%
AR
1
0.8%
BE
1
0.8%
T1
1
0.8%
SK
1
0.8%
RU
1
0.8%
Table 4
Percentile Norms
Percentile
Score
Interpretation
10th
43%
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 = 61.34, SD = 14.4). Distribution characteristics included skewness (-0.15) and kurtosis (0.64).
Distribution indices suggested no substantial departures from normality.
Table 5
Reliability Analysis
Metric
Value
Cronbach Alpha
0.967
Reliability Classification
Excellent
Participants
130
Items
42
Standard Error
1.26
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 identified3
itemsthat may benefit from future review.
Items Recommended for Future Review
Q1
(r = 0.28)
I find it hard to make friends.
Q5
(r = 0.17)
I find it difficult to maintain conversations.
Q13
(r = 0.29)
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 = 0.17), indicating comparatively weaker alignment with the overall construct.
Table 7
Dimension Norms
Dimension
Mean
SD
N
Anxiety
71.84%
23.31
130
Attention
70.05%
22.33
130
Emotional Sensitivity
68.5%
22.46
130
Sensory
68.39%
22.48
130
Flexibility
68.08%
19.91
130
Socialization
66.87%
21.73
130
Expression
63.47%
26.35
130
Routine
61.66%
23.83
130
Repetition
59%
24.75
130
Transition
58.44%
24.97
130
Empathy
55.4%
23.58
130
Special Interests
51.47%
18.36
130
Motor
49.52%
28.77
130
Communication
46.92%
21.78
130
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 (71.8%), whereas the lowest observed dimension was Communication (46.9%). The observed difference between dimensions was 24.9 percentage points. Substantial variation was observed between dimensions.
Table 8
Dataset Growth Summary
Metric
Value
Current Participants
130
Countries
26
Collection Start
Jun 11, 2026
Collection End
Aug 26, 2026
Months Recorded
3
Note.
Growth statistics summarize cumulative participation throughout the observed data collection period.
Normative Data Notice
A total of
130
participant responses were available for this assessment.
Dimension-level norms were calculated using
130
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/