Deenz Autism Spectrum Profile Assessment Scale (DASPAS)
normative dataset currently contains
155
participant records collected between
Jun 11, 2026
and
Sep 8, 2026
.
This psychometric dataset currently includes 155 anonymous participant responses collected through voluntary participation. The observed mean score was 59.01 with a standard deviation of 16.03, indicating moderate score variability within the sampled population. Internal consistency reliability analysis demonstrated excellent reliability (Cronbach alpha = 0.968). Observed skewness (-0.29) and kurtosis (0.33) 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 155 participant records collected from 28 countries. Dataset maturity reflects sample size, geographic diversity, and internal consistency reliability.
Table 2
Descriptive Statistics
Statistic
Value
Mean Score
59.01%
Median Score
60
Standard Deviation
16.03
Variance
257
Standard Error
1.29
95% CI Lower
56.49
95% CI Upper
61.54
Minimum Score
11%
Maximum Score
96%
Observed Range
85
Note.
M = 59.01, SD = 16.03, Median = 60. The 95% confidence interval ranged from 56.49 to 61.54.
Table 3
Sample Characteristics
Variable
Summary
Participants
N =
155
Countries
28
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
31
25-34
26
under18
17
35-44
15
45-54
13
55plus
5
prefer_not
2
Gender Distribution
Gender
Participants
Female
68
Male
35
Prefer_not
6
Figure 1
Global Participation
Note.
Participants were represented across 28 countries. The largest contribution originated from US (23.2% of available geographic records).
Country
Participants
Percent
US
36
23.2%
DE
33
21.3%
PT
15
9.7%
FR
14
9%
GB
8
5.2%
AU
5
3.2%
CA
4
2.6%
IN
4
2.6%
EE
4
2.6%
AT
3
1.9%
TR
3
1.9%
BR
2
1.3%
FI
2
1.3%
BE
2
1.3%
SE
2
1.3%
ES
2
1.3%
UY
2
1.3%
IT
2
1.3%
CH
2
1.3%
PH
2
1.3%
MX
1
0.6%
AR
1
0.6%
T1
1
0.6%
LV
1
0.6%
SK
1
0.6%
RU
1
0.6%
MN
1
0.6%
NL
1
0.6%
Table 4
Percentile Norms
Percentile
Score
Interpretation
10th
39%
Very Low
25th
49%
Below Average
50th
60%
Average
75th
68%
Above Average
90th
77%
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 = 59.01, SD = 16.03). Distribution characteristics included skewness (-0.29) and kurtosis (0.33).
Distribution indices suggested no substantial departures from normality.
Table 5
Reliability Analysis
Metric
Value
Cronbach Alpha
0.968
Reliability Classification
Excellent
Participants
155
Items
42
Standard Error
1.29
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 identified1
itemthat may benefit from future review.
Items Recommended for Future Review
Q5
(r = 0.29)
I find it difficult to maintain conversations.
The lowest item–total correlation was observed for Q5 ("I find it difficult to maintain conversations."; r = 0.29), indicating comparatively weaker alignment with the overall construct.
Table 7
Dimension Norms
Dimension
Mean
SD
N
Emotional Sensitivity
69.49%
23.84
155
Attention
68.46%
23.14
155
Anxiety
67.61%
25.44
155
Flexibility
66.87%
21.4
155
Sensory
65.69%
24.73
155
Socialization
62.64%
24.3
155
Expression
61.94%
26.41
155
Routine
58.7%
25.29
155
Repetition
55.94%
27.04
155
Transition
55.56%
25.95
155
Empathy
52.26%
25.68
155
Special Interests
50.97%
18.03
155
Motor
46.63%
29.58
155
Communication
43.92%
23.39
155
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 Emotional Sensitivity (69.5%), whereas the lowest observed dimension was Communication (43.9%). 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
155
Countries
28
Collection Start
Jun 11, 2026
Collection End
Sep 8, 2026
Months Recorded
4
Note.
Growth statistics summarize cumulative participation throughout the observed data collection period.
Normative Data Notice
A total of
155
participant responses were available for this assessment.
Dimension-level norms were calculated using
155
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/