The Perth Alexithymia Questionnaire-Short Form (PAQ-S): A 6-item measure of alexithymia

Perception and memory-based representations of facial emotions: Associations with personality functioning, affective states and recognition abilities

Personality traits and affective states are associated with biases in facial emotion perception. However, the precise personality impairments and affective states that underlie these biases remain largely unknown. To investigate how relevant factors influence facial emotion perception and recollection, Experiment 1 employed an image reconstruction approach in which community-dwelling adults (N = 89) rated the similarity of pairs of facial expressions, including those recalled from memory. Subsequently, perception- and memory-based expression representations derived from such ratings were assessed across participants and related to measures of personality impairment, state affect, and visual recognition abilities. Impairment in self-direction and level of positive affect accounted for the largest components of individual variability in perception and memory representations, respectively. Additionally, individual differences in these representations were impacted by face recognition ability. In Experiment 2, adult participants (N = 81) rated facial image reconstructions derived in Experiment 1, revealing that individual variability was associated with specific visual face properties, such as expressiveness, representation accuracy, and positivity/negativity. These findings highlight and clarify the influence of personality, affective state, and recognition abilities on individual differences in the perception and recollection of facial expressions.

The Emotion Regulation Questionnaire-Short Form (ERQ-S): A 6-item measure of cognitive reappraisal and expressive suppression

BACKGROUND

Emotion regulation plays a crucial role in affective functioning. One of the most commonly used measures of emotion regulation is the Emotion Regulation Questionnaire (ERQ), a 10-item self-report measure assessing frequency of use of two common emotion regulation strategies: cognitive reappraisal and expressive suppression. In this study, we aimed to optimize the utility of the ERQ for time-pressured settings by introducing and validating a 6-item short form called the Emotion Regulation Questionnaire-Short Form (ERQ-S).

METHOD

General community (N = 508) and college student (N = 245) samples from the United States completed online surveys containing a range of psychometric self-report measures. For each sample, we examined the factor structure, internal consistency, and concurrent validity of the ERQ-S.

RESULTS

Our confirmatory factor analyses supported the intended 2-factor structure of the ERQ-S (cognitive reappraisal and expressive suppression factors), with all items loading well on their intended factor in both samples. As expected, the ERQ-S correlated highly with the ERQ. A profile of low cognitive reappraisal use and high expressive suppression use on the ERQ-S was significantly associated with higher levels of emotion regulation difficulties, alexithymia, and affective symptoms.

LIMITATIONS

We did not examine psychometric performance in a clinical sample, or other cultural groups outside the US. All concurrent validity markers were self-report questionnaires.

CONCLUSIONS

Our data suggest that the ERQ-S successfully retains the psychometric strengths of the ERQ. The shorter format of the ERQ-S should therefore help to optimize the measurement of emotion regulation in time-pressured settings.

Alexithymia and Impulsivity in Combat Sports - A Tale of Three Measures

The purpose of this study was to compare the psychometric properties of two measures of alexithymia - the Toronto Alexithymia Scale (TAS-20) and the Perth Alexithymia Questionnaire (PAQ) - as well as the Barratt Impulsiveness Scale 11 measure of behavioural impulsivity because the psychometric properties of these scales have not been established in athletes. As part of a larger study, 298 participants completed an online survey that included the TAS-20, PAQ, and BIS 11, as well personal- (age and gender) and sport-specific (primary combat sport and level of competition) demographic measures. A unidimensional model was retained for the TAS-20. A unidimensional model with the possibility of multidimensional measure was retained for the PAQ, with the viability of a subscale for Generalised Externally Orientated Thinking supported. The only versions of the BIS that were retainable were unidimensional models for the BIS-15 (a 15-item version of the BIS 11) and the BIS-Brief (an 8-item version of the BIS 11). As expected, the measures of alexithymia were highly correlated. The associations between impulsivity and alexithymia as well as age and alexithymia were small in nature, with none these associations moderated by level of gender, level of competition, or primary sport for the participants. No differences in alexithymia or impulsivity according to gender, level of competition, or primary sport were noted for the participants. Implications of these findings for the measures of alexithymia - the TAS-20 and PAQ - and impulsivity - the BIS-15 and BIS-Brief - examined in the present study with athletes (as well as with other populations) are discussed.