Publications by authors named "Brett A Murphy"

Article Synopsis
  • Critical reviews of test measurement validity can be misleading if they mix discussions of poor test usage with validity evidence, leading readers to incorrect conclusions.
  • Test reviewers should focus equally on a test's external validity, as overemphasis on internal metrics like factor analysis can skew perceptions of the test's overall effectiveness.
  • The authors critique Higgins et al.'s (2024) review of the Reading the Mind in the Eyes Test, arguing that it unfairly recommended abandoning the test based on a flawed evaluation of its psychometric and external validity.
View Article and Find Full Text PDF

Replies to Tracy, et al. (see record 2023-63008-002) on the current authors' comments (see record 2023-63008-001) to Tracy, et al.'s original article (see record 2007-02840-009).

View Article and Find Full Text PDF

The Authentic and Hubristic Pride scales (see record 2007-02840-009) have been used in hundreds of studies aiming to investigate the popular 2-facet model of pride (Tracy & Robins, 2004, 2007), and they continue to be the primary assessment tools used for that purpose. In 2014, in this journal, Holbrook et al. (2014a, 2014b) raised concerns about the validity of these scales' scores, such as arguing that the Hubristic Pride scale did not measure pride at all, whereupon Tracy and Robins (2014) responded to defend these scales' scores' validities.

View Article and Find Full Text PDF

In basic psychological needs theory (BPNT), the separable constructs of need satisfaction and need frustration are theorized as pivotally related to psychopathology and broader aspects of well-being. The Basic Psychological Need Satisfaction and Frustration Scales (BPNSFS; Chen et al., 2015) have rapidly emerged as the dominant self-report measure in the BPNT domain, with translated versions available in a wide range of languages and a plethora of versions adapted for specific populations and life contexts.

View Article and Find Full Text PDF

Conceptual flaws can undermine even rigorous test development efforts, especially in the broad empathy and social cognition domains, which are characterized by measure proliferation and inconsistently used construct terms. We discuss these issues, focusing on a new instrument of "mentalizing" as a case study. Across several studies, Clutterbuck et al.

View Article and Find Full Text PDF

Despite research indicating that exerting dominance and control is characteristic of psychopathy, no research has examined the role that feelings of and desire for power plays in psychopathy-related aggression. Borrowing from various literatures and novel conceptualizations, we investigated the contributions of feeling powerful and/or desiring power and distinct psychopathy facets in explaining aggression manifested in different forms (i.e.

View Article and Find Full Text PDF

Although the causes and correlates of sexual objectification almost certainly comprise a heterogeneous array of individual difference variables, little is known about sexual objectification perpetration's nomological network. We hypothesized that the broad personality construct of psychopathy would afford a fruitful framework for understanding and statistically predicting sexual objectification and investigated the implications of a host of psychopathic and psychopathy-related traits, including empathy, narcissism, impulsivity, and sadism, for interpersonal sexual objectification perpetration (ISOP). We augmented an extant self-report instrument of behavioral sexual objectification, the Interpersonal Sexual Objectification Scale-Perpetrator Version (Gervais, DiLillo, & McChargue, 2014), with attitudinal items.

View Article and Find Full Text PDF

Empathy is widely regarded as relevant to a diverse range of psychopathological constructs, such as autism spectrum disorder, psychopathy, and borderline personality disorder. Cognitive empathy (CE) is the ability to accurately recognize or infer the thoughts and feelings of others. Although behavioral task paradigms are frequently used to assess such abilities, a large proportion of published studies reporting on CE use self-report questionnaires.

View Article and Find Full Text PDF

This study presents data from a large sample of clinic-evaluated sexual assault survivors ( N = 1,667) in Ethiopia between 2009 and 2015, one of the largest such samples ever analyzed in an African country. Statistical analyses revealed a disproportionate number of minors presenting to the clinics, an extremely high prevalence of special kidnapping cases, significant differences in access and assault characteristics between survivors from within the clinic cities and those from outside of them, and an unacceptable clinical focus on unreliable hymenal findings. In addition, a myriad of important findings regarding patient characteristics, as well as injury and medical outcomes, are reported.

View Article and Find Full Text PDF

Some theorists have argued that empathy should be defined as feeling the same emotion that one thinks another person is feeling and that other-oriented sympathetic caring should be excluded from this construct. Jordan, Amir, and Bloom (2016) introduced the Empathy Index (EI) as a self-report questionnaire to measure the former circumscribed conceptualization of empathy. They reported that this scale (a) was only weakly associated with broader sympathetic caring and (b) was not robustly predictive of heightened prosociality in behavioral tasks.

View Article and Find Full Text PDF

General personality traits and interests, both vocational and avocational, have long been considered intertwined constructs. Nevertheless, the linkages between personality disorder features, such as psychopathy, and interests are poorly understood. This study bridges this gap by examining how psychopathic traits relate to vocational and avocational interests, and to what extent these associations are distinctive to psychopathy as opposed to a broader pattern of general and abnormal personality traits.

View Article and Find Full Text PDF

The quality of empathy research, and clinical assessment, hinges on the validity and proper interpretation of the measures used to assess the construct. This study investigates, in an online sample of 401 adult community participants, the construct validity of the Affective and Cognitive Measure of Empathy (ACME) relative to that of the Interpersonal Reactivity Index (IRI), the most widely used multidimensional empathy research measure. We investigated the factor structures of both measures, as well as their measurement precision across varying trait levels.

View Article and Find Full Text PDF