"Perrotta Human Defense Mechanisms Questionnaire (PDM-Q-v2)": Development, regulation and validation of a psychometric instrument for the identification of the functioning of individual Ego defense mechanisms
<p>Introduction: To date, theorizations on the workings of psychological ego defense mechanisms are affected by the psychodynamic influence and theoretical scaffolding of the last century. There is a need to update theories and models to make them more consistent and modern with recent innovat...
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Archives of Depression and Anxiety - Peertechz Publications,
2023-10-14.
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LEADER | 00000 am a22000003u 4500 | ||
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001 | peertech__10_17352_2455-5460_000084 | ||
042 | |a dc | ||
100 | 1 | 0 | |a Giulio Perrotta |e author |
245 | 0 | 0 | |a "Perrotta Human Defense Mechanisms Questionnaire (PDM-Q-v2)": Development, regulation and validation of a psychometric instrument for the identification of the functioning of individual Ego defense mechanisms |
260 | |b Archives of Depression and Anxiety - Peertechz Publications, |c 2023-10-14. | ||
520 | |a <p>Introduction: To date, theorizations on the workings of psychological ego defense mechanisms are affected by the psychodynamic influence and theoretical scaffolding of the last century. There is a need to update theories and models to make them more consistent and modern with recent innovations in psychotherapy. </p><p>Materials and methods: A model related to the functioning of defense mechanisms was generated and the Perrotta Human Defence Mechanisms Questionnaire (PDM-Q-v2) was created to be administered to a selected population to compare it with the Defense Mechanisms Rating Scales-Self-Report-30 (DMRSSR- 30) and finally validate it. </p><p>Results: Statistical analysis showed that the psychometric test has a well-defined and stable construct (r = 0.999; p ≤ 0.001), with the variables well represented (r = 0.818; p ≤ 0.001) and positively correlated with another construct already validated (r = 0.766; p ≤ 0.001). </p><p>Conclusion: The Perrotta Human Defense Mechanisms Questionnaire (PDM-Q-v2) is a valid, efficient, and effective psychometric tool to identify the functioning or dysfunction of psychological ego defense mechanisms.</p> | ||
540 | |a Copyright © Giulio Perrotta et al. | ||
546 | |a en | ||
655 | 7 | |a Research Article |2 local | |
856 | 4 | 1 | |u https://doi.org/10.17352/2455-5460.000084 |z Connect to this object online. |