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Research Dataset

Deenz Sadism Tendency Assessment Scale (DTAS-24)

Normative and Psychometric Statistics
ROBUST N=1448 α=0.848 94Countries
Abstract

Deenz Sadism Tendency Assessment Scale (DTAS-24) normative dataset currently contains 1448 participant records collected between Jun 5, 2026 and Jul 5, 2026 .

This psychometric dataset currently includes 1448 anonymous participant responses collected through voluntary participation. The observed mean score was 57.04 with a standard deviation of 16.05, indicating moderate score variability within the sampled population. Internal consistency reliability analysis demonstrated good reliability (Cronbach alpha = 0.848). Observed skewness (0.14) 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.

1448
Participants
94
Countries
24
Items
0.848
Reliability
Table 1
Dataset Overview
Assessment Deenz Sadism Tendency Assessment Scale (DTAS-24)
Research Status Robust Dataset
Dataset Maturity 95 /100 — ROBUST
Participants 1448
Countries Represented 94
Items 24
Dimensions 4
Data Collection Period Jun 5, 2026 – Jul 5, 2026
Reliability α = 0.848
Note. The current Deenz Sadism Tendency Assessment Scale (DTAS-24) dataset contains 1448 participant records collected from 94 countries. Dataset maturity reflects sample size, geographic diversity, and internal consistency reliability.
Table 2
Descriptive Statistics
Statistic Value
Mean Score 57.04%
Median Score 54
Standard Deviation 16.05
Variance 257.5
Standard Error 0.42
95% CI Lower 56.21
95% CI Upper 57.86
Minimum Score 0%
Maximum Score 100%
Observed Range 100
Note. M = 57.04, SD = 16.05, Median = 54. The 95% confidence interval ranged from 56.21 to 57.86.
Table 3
Sample Characteristics
Variable Summary
Participants N = 1448
Countries 94
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 94 countries. The largest contribution originated from US (26.9% of available geographic records).
Table 4
Percentile Norms
Percentile Score Interpretation
10th 40% Very Low
25th 47% Below Average
50th 54% Average
75th 68% Above Average
90th 79% Elevated
Note. Percentile values provide preliminary normative benchmarks derived from the current Deenz Sadism Tendency Assessment Scale (DTAS-24) sample.
Figure 2
Score Distribution
Note. Observed scores ranged from 0% to 100% (M = 57.04, SD = 16.05). Distribution characteristics included skewness (0.14) and kurtosis (0.33). Distribution indices suggested no substantial departures from normality.
Table 5
Reliability Analysis
Metric Value
Cronbach Alpha 0.848
Reliability Classification Good
Participants 1448
Items 24
Standard Error 0.42
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 Item Quality r Rating Q22 0.58 Excellent Q18 0.56 Excellent Q23 0.55 Excellent Q17 0.54 Excellent Q16 0.51 Excellent Q12 0.47 Acceptable Q6 0.46 Acceptable Q5 0.44 Acceptable Q24 0.42 Acceptable Q10 0.42 Acceptable Q20 0.41 Acceptable Q4 0.41 Acceptable Q9 0.38 Acceptable Q3 0.37 Acceptable Q19 0.37 Acceptable Q1 0.37 Acceptable Q2 0.37 Acceptable Q14 0.37 Acceptable Q21 0.36 Acceptable Q7 0.36 Acceptable Q8 0.33 Acceptable Q13 0.27 Weak Q11 0.25 Weak Q15 0.08 Problematic
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
  • Q11 (r = 0.25)
    I usually say what I truly mean.
  • Q13 (r = 0.27)
    Others' suffering may not affect me much.
  • Q15 (r = 0.08)
    I may feel little guilt after hurting someone.
The lowest item–total correlation was observed for Q15 ("I may feel little guilt after hurting someone."; r = 0.08), indicating comparatively weaker alignment with the overall construct.
Table 7
Dimension Norms
Dimension Mean SD N
Sadism 59.6% 20.31 969
Aggression 57.32% 17.44 1050
Manipulation 56.05% 17.72 1132
Cruelty 53.3% 18.05 969
Note. Dimension statistics summarize normative performance across the major constructs measured by Deenz Sadism Tendency Assessment Scale (DTAS-24).
Figure 5
Dimension Profile
Note. The highest observed dimension was Sadism (59.6%), whereas the lowest observed dimension was Cruelty (53.3%). The observed difference between dimensions was 6.3 percentage points. Moderate variation was observed between dimensions.
Table 8
Dataset Growth Summary
Metric Value
Current Participants 1448
Countries 94
Collection Start Jun 5, 2026
Collection End Jul 5, 2026
Months Recorded 2
Note. Growth statistics summarize cumulative participation throughout the observed data collection period.
Normative Data Notice

A total of 1448 participant responses were available for this assessment. Dimension-level norms were calculated using 1132 valid response records. Approximately 316 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 Sadism Tendency Assessment Scale (DTAS-24). Research Dataset. Retrieved from https://drdeenz.com/sadism-test/statistics/

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