P K Jonason
Biographic Data
| ID | 29447 |
|---|---|
| NAME | P K Jonason |
| GIVEN NAMES | P K |
| FAMILY NAME | Jonason |
| SIGNATURE | JONASON P K |
| AFFILIATIONS | Western Sydney University |
| ORCID | 0000-0002-8833-048X |
| VERIFIED | Yes |
| TOTAL WORKS | 60 |
| TOTAL CITATIONS | 199 |
| AUTHOR COUNT | 60 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2006 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 8 |
Compensating for Shortcomings
Body dissatisfaction drives compensatory behaviors in modifiable domains like weight, but less is known about dissatisfaction with fixed traits such as height. This study examined how height and height dissatisfaction relate to appearance management strategies. A community sample of 328 Australian adults (72.89% female) completed measures of height, height dissatisfaction, and six compensatory behaviors, including footwear use, body composition c…
The Dark Lord Needs a Dark Space
275), in which the participants were randomly assigned to either an unethical (n = 138) or an ethical (n = 137) organizational culture. Across both studies, perceptions of an unethical organizational culture amplified the link between the Dark Triad traits and unethical behavior as well as primarily influenced pro-organizational attitudes, with the traits proving relatively unimportant for the latter. Our findings highlight the importance of asse…
How Do People Maintain Consensual Non-Monogamy? An International Development and Validation of the Multiple Relationships Maintenance Scale
Maintaining multiple intimate relationships entails some risks and complications beyond exclusive pair bonding (i.e., monogamy). Consensual non-monogamy (CNM; e.g., polyamory, swinging, or open relationships) allegedly reduces these risks and complications, but no one has tried to comprehensively document typical CNM risk management practices, nor analyzed the relationship outcomes of those who use these practices. We developed the Multiple Relat…
Dating App Users
In this study ( N = 495), dating apps were conceptualized as digital leks. We examined how interpersonal (narcissism, Machiavellianism, psychopathy), sexual (sociosexual attitudes, desires, and behavior), and search (satisficing, alternatives) styles relate to mating success through dating apps (dates and sex). Individuals with a faster life history strategy, particularly men high in psychopathy and sexual desires, report more mating success via …
A Concise Measure of the Impostor Phenomenon
The aim of the study was to introduce a concise measure for assessing the impostor phenomenon. We reduced the Perceived Fraudulence Scale (PFS) in a sample of 1,001 Polish-speaking adults through the use of exploratory (n = 500) and confirmatory (n = 501) factor analysis to 12 items, composed of three subscales: self-deprecation, external ability attribution, and inauthenticity. This brief scale showed scalar measurement invariance between men an…
Political Attitudes and Moral Decisions, Not Personality, Predict 2020 US Presidential Choice
When personality psychologists examine political behaviour, including voting, they usually focus on a narrow range of variables, thereby undermining the breadth of our knowledge. We asked 280 participants who they voted for (or would have) in the 2020 US presidential election and inquired as to their ‘dark’ personality (i.e., psychopathy, sadism, narcissism, and Machiavellianism) and ‘light’ (i.e., Kantianism, humanism, and faith in humanity) per…
Income and Sex Moderate the Association Between Population Density and Reproduction
While previous studies guided by evolutionary life history theory have revealed several important socioecological moderators of the influence of population density (PD) on reproduction, absent is an understanding of how individual-level factors such as personal resources and sex differences might interact and play a role. Using data from a large sample of clients ( N = 4,432,440) of an online dating company spanning 317 states nested within 23 co…
Observed Aspects of Mate Value and Sociosexuality Account for Mate Preferences
While there is substantial research on what people want in their romantic and sexual partners, much of this work focuses on WEIRD, youthful samples, fails to consider the role of undesirable characteristics (i.e., things people do not want in partners) at all, or in conjunction with desirable characteristics (i.e., things people do want in partners), and may be overly reliant on psychometric approaches to pivotal variables in mating psychology li…
Re-assessing communal narcissism
Feeling Love and Lust
The Jangled Nature of Psychopathy and Machiavellianism
Towards an ecological model of the dark triad traits
Testing the underlying structure of unfounded beliefs about Covid-19 around the world
Unfounded—conspiracy and health—beliefs about COVID-19 have accompanied the pandemic worldwide. Here, we examined cross-nationally the structure and correlates of these beliefs with an 8-item scale, using a multigroup confirmatory factor analysis. We obtained a two-factor model of unfounded (conspiracy and health) beliefs with good internal structure (average CFI = 0.98, RMSEA = 0.05, SRMR = 0.04), but a high correlation between the two factors (…
Conflict in Love
The present study examined how the personality dimensions of the Dark Triad (i.e., Machiavellianism, narcissism, and psychopathy) predict infidelity intentions and jealousy and whether these variables predict conflict tactics used in relationships. Adult women (N = 567, 18–73 years old, Mage = 31.91; SD = 10.29) completed self-report scales assessing the Dark Triad traits, jealousy (i.e., cognitive, emotional, and behavioral), intentions towards …
Agentic collective narcissism and communal collective narcissism
Motivations to Enhance One’s Facial Hair
Facial hair is a sexually dimorphic trait with potential evolutionary and sociocultural functions. Bearded men are perceived as dominant, aggressive, and masculine, but also as having better parenting skills. Men may intentionally manage the amount and shape of their facial hair as a part of their self-promotion strategy; however, facial hair management entails costs in terms of time, effort, and money. We explored psychological factors associate…
Intimate Partner Cyberstalking
Intimate partner cyberstalking refers to the monitoring and controlling of an intimate partner through technologies. Unlike the cyberstalking of strangers, less is known about the motives and perpetration of intimate partner cyberstalking. In this study, we explore how vulnerable narcissism, secondary psychopathy, and borderline traits (i.e., the “Vulnerable Dark Triad”) and rejection sensitivity relate to the perpetration of intimate partner cyb…
Who cyberstalked their sexual and romantic partners? Sex differences, dark personality traits, and fundamental social motives
How traditional stalking and cyberstalking correlate with the Dark Tetrad traits
Individual Differences in How Desirable People Think They Are as a Mate
Mate value is an important concept in mate choice research although its operationalization and understanding are limited. Here, we reviewed and evaluated previously established conceptual and methodological approaches measuring mate value and presented original research using individual differences in how people view themselves as a face-valid proxy for mate value in long- and short-term contexts. In data from 41 nations ( N = 3895, M age = 24.71…
Men’s Facial Hair Preferences Reflect Facial Hair Impression Management Functions Across Contexts and Men Know It
Men with distinct facial hair are perceived as more aggressive, dominant, older, and more formidable, mostly by other men. However, despite considerable interest in the social perception of beardedness, only a few studies have explored men’s preferences toward facial hair. We investigated men’s preferences toward facial hair and whether their judgments of facial hair appropriateness in social situations depended on their actual beardedness and th…
It’s All in Your Head
Background Gaslighting is a form of psychological/emotional abuse inflicted upon an intimate partner that includes manipulative tactics such as misdirection, denial, lying, and contradiction – all to destabilize the victim/survivor. Compared to other forms of intimate partner abuse, gaslighting remains underexplored in the literature. Aims/Purpose In this preregistered study, we aimed to explore correlates between the Dark Tetrad traits (i.e., gr…
Being More Educated and Earning More Increases Romantic Interest
How humans choose their mates is a central feature of adult life and an area of considerable disagreement among relationship researchers. However, few studies have examined mate choice (instead of mate preferences) around the world, and fewer still have considered data from online dating services. Using data from more than 1.8 million online daters from 24 countries, we examined the role of sex and resource-acquisition ability (as indicated by le…
Leaving without a word
Researchers have extensively explored the early and middle stages of romantic and sexual relationships for those high on the Dark Triad traits (i.e., psychopathy, Machiavellianism, and narcissism) but they have generally missed the termination stage of relationships. In this study we examined (N = 341) the role these traits play in one termination strategy, ghosting. Ghosting is when a person discontinues a relationship through silence; it is con…
We will rescue Italy, but we dislike the European Union
Collective narcissists are hostile towards outgroup members, especially in response to threats against the ingroup. In the current study ( N = 662; Polish community sample), we examined the associations between collective narcissism and intergroup relations using the agency–communion model of collective narcissism during the initial weeks of the COVID-19 threat in Poland. Assuming the COVID-19 threat is agentic (i.e., related to biological and ec…
Common vs. Uncommon Sexual Acts
The brief aggression questionnaire
A key problem facing aggression research is how to measure individual differences in aggression accurately and efficiently without sacrificing reliability or validity. Researchers are increasingly demanding brief measures of aggression for use in applied settings, field studies, pretest screening, longitudinal, and daily diary studies. The authors selected the three highest loading items from each of the Aggression Questionnaire's (Buss & Perry, …
The “Booty Call”
Traditionally, research on romantic and sexual relationships has focused on one-night stands and monogamous pairs. However, as the result of men and women pursuing their ideal relationship types, various compromise relationships may emerge. One such compromise is explored here: the "booty call." The results of an act-nomination and frequency study of college students provided an initial definition and exploration of this type of relationship. Boo…
The Antihero in Popular Culture
The Dark Triad of personality is composed of narcissism, psychopathy, and Machiavellianism. Despite the common belief that these traits are undesirable, the media is awash with characters that embody the Dark Triad. Characters like Gregory House, M.D., Batman (a.k.a. the Dark Knight), and James Bond all embody these traits and are some of the most popular media franchises today. As entertaining as these characters are, they provide us with a wind…
Positioning the Booty-Call Relationship on the Spectrum of Relationships
Most research on human sexuality has focused on long-term pairbonds and one-night stands. However, growing evidence suggests there are relationships that do not fit cleanly into either of those categories. One of these relationships is a "booty-call relationship." The purpose of this study was to describe the sexual and emotional nature of booty-call relationships by (a) examining the types of emotional and sexual acts involved in booty-call rela…
The Power of Prestige
Living a Fast Life
Four Functions for Four Relationships
The Exploitive Mating Strategy of the Dark Triad Traits
It’s All in Your Head
Background Gaslighting is a form of psychological/emotional abuse inflicted upon an intimate partner that includes manipulative tactics such as misdirection, denial, lying, and contradiction – all to destabilize the victim/survivor. Compared to other forms of intimate partner abuse, gaslighting remains underexplored in the literature. Aims/Purpose In this preregistered study, we aimed to explore correlates between the Dark Tetrad traits (i.e., gr…
Love, Sex, and Personality Pathology
Love and sex are fundamental needs of most people, yet little research has examined such aspects of life in relation to personality pathologies. We examined the associations between pathological personality traits (i.e., negative affectivity, disinhibition, antagonism, psychoticism, and detachment) and sociosexuality (i.e., short-term mating orientation, long-term mating orientation, and sexual behavior) among 702 university students. In addition…
An Examination of the Nature of Erotic Talk
We will rescue Italy, but we dislike the European Union
Collective narcissists are hostile towards outgroup members, especially in response to threats against the ingroup. In the current study ( N = 662; Polish community sample), we examined the associations between collective narcissism and intergroup relations using the agency–communion model of collective narcissism during the initial weeks of the COVID-19 threat in Poland. Assuming the COVID-19 threat is agentic (i.e., related to biological and ec…
Narcissus locked in the past
We examined how the perception of past events might contribute to the understanding of vulnerable narcissism. Across seven samples (NGrand = 1271), we investigated the association between vulnerable narcissism and individual differences in negative view of the past as well as how both were associated with basic personality traits, intrapersonal (i.e., affect, life satisfaction, and self-esteem) and interpersonal (i.e., anger, and hostility) outco…
Men’s Facial Hair Preferences Reflect Facial Hair Impression Management Functions Across Contexts and Men Know It
Men with distinct facial hair are perceived as more aggressive, dominant, older, and more formidable, mostly by other men. However, despite considerable interest in the social perception of beardedness, only a few studies have explored men’s preferences toward facial hair. We investigated men’s preferences toward facial hair and whether their judgments of facial hair appropriateness in social situations depended on their actual beardedness and th…
Attachment and Sexual Permissiveness
How does the psychology of attachment relate to sexual permissiveness? Do some attachment-sexuality links differ as a function of biological sex? Are attachment-sexuality links truly universal across cultures or are some localized to Western populations? Across 10 world regions ( N = 17,837), using multiple indicators of permissive sexuality, we attempted to replicate and extend recent work on these questions. Unrestricted sociosexuality was cons…
Motivations to Enhance One’s Facial Hair
Facial hair is a sexually dimorphic trait with potential evolutionary and sociocultural functions. Bearded men are perceived as dominant, aggressive, and masculine, but also as having better parenting skills. Men may intentionally manage the amount and shape of their facial hair as a part of their self-promotion strategy; however, facial hair management entails costs in terms of time, effort, and money. We explored psychological factors associate…
Individual Differences in How Desirable People Think They Are as a Mate
Mate value is an important concept in mate choice research although its operationalization and understanding are limited. Here, we reviewed and evaluated previously established conceptual and methodological approaches measuring mate value and presented original research using individual differences in how people view themselves as a face-valid proxy for mate value in long- and short-term contexts. In data from 41 nations ( N = 3895, M age = 24.71…
Being More Educated and Earning More Increases Romantic Interest
How humans choose their mates is a central feature of adult life and an area of considerable disagreement among relationship researchers. However, few studies have examined mate choice (instead of mate preferences) around the world, and fewer still have considered data from online dating services. Using data from more than 1.8 million online daters from 24 countries, we examined the role of sex and resource-acquisition ability (as indicated by le…
Reasons of Singles for Being Single
The current research aimed to examine the reasons people are single, that is, not in an intimate relationship, across eight different countries—Brazil, China, Czech Republic, Greece, Hungary, India, Japan, and the UK. We asked a large cross-cultural sample of single participants ( N = 6,822) to rate 92 different possible reasons for being single. These reasons were classified into 12 factors, including one’s perceived inability to find the right …
What do you get when you make somebody else’s partner your own? An analysis of relationships formed via mate poaching
The Structure and Content of Long-Term and Short-Term Mate Preferences
This study addresses two limitations in the mate preferences literature. First, research all-too-often relies on single-item assessments of mate preferences precluding more advanced statistical techniques like factor analysis. Second, when factor analysis could be done, it exclusively has done for long-term mate preferences, at the exclusion of short-term mate preferences. In this study (N = 401), we subjected 20 items designed to measure short- …
A Unidimensional Measure of Hong's Psychological Reactance Scale
Research using Hong's Psychological Reactance Scale has been fraught with methodological concerns. Researchers have been unable to find a stable, a nd replicable factor structure. Here, results suggested t hat Hong's Psychological Reactance Scale is a unidimensional one with an average alpha of .74 (SD=.46). This value was attained by first analyzing correlation matrices reproduced from three reports on Hong's Psychological Reactance Scale and th…
Further Tests of Validity for the One-Dimensional Hong's Psychological Reactance Scale
Further Tests of Validity for the One-Dimensional Hong's Psychological Reactance Scale
Prior work using Hong's Psychological Reactance Scale has shown that there were main effects for participants' sex, race, and age. No consistent significant relationships with these demographic factors were obtained with scores on Hong's Psychological Reactance Scale. The one-dimensional nature of the scale was supported. Further analyses yielded no significant results with sexual orientation, socioeconomic classifications, and education. If the …
A Mediation Hypothesis to Account for the Sex Difference in Reported Number of Sexual Partners
Men may gauge their own status by comparing themselves to other men in terms of how many sexual partners they have had. In so doing, men who have had more sexual partners appear to have higher status than a man with fewer past sexual partners. In Study 1, men were more likely than women to use their perceived amount of sexual success as a means of assessing status: accounting for the sex difference in reported number of sex partners. In Study 2, …
Common vs. Uncommon Sexual Acts
The Power of Prestige
The dark triad
This survey (N = 224) found that characteristics collectively known as the Dark Triad (i.e. narcissism, psychopathy and Machiavellianism) were correlated with various dimensions of short‐term mating but not long‐term mating. The link between the Dark Triad and short‐term mating was stronger for men than for women. The Dark Triad partially mediated the sex difference in short‐term mating behaviour. Findings are consistent with a view that the Dark…
Male Body Image
Unrealistic images of male beauty are on the rise (e.g., Baghurst, Hollander, Nardella, & Haff, 2006). However, research on male body image tends to assume that the same theoretical models used to account for body satisfaction in women are appropriate for men (e.g., McCabe & Ricciardelli, 2004). Few have tested the assumption that female-typical models can be applied to men. Three variables have proven instrumental in accounting for body satisfac…
The “Booty Call”
Traditionally, research on romantic and sexual relationships has focused on one-night stands and monogamous pairs. However, as the result of men and women pursuing their ideal relationship types, various compromise relationships may emerge. One such compromise is explored here: the "booty call." The results of an act-nomination and frequency study of college students provided an initial definition and exploration of this type of relationship. Boo…
The dirty dozen
There has been an exponential increase of interest in the dark side of human nature during the last decade. To better understand this dark side, the authors developed and validated a concise, 12-item measure of the Dark Triad: narcissism, psychopathy, Machiavellianism. In 4 studies involving 1,085 participants, they examined its structural reliability, convergent and discriminant validity (Studies 1, 2, and 4), and test-retest reliability (Study …
Positioning the Booty-Call Relationship on the Spectrum of Relationships
Most research on human sexuality has focused on long-term pairbonds and one-night stands. However, growing evidence suggests there are relationships that do not fit cleanly into either of those categories. One of these relationships is a "booty-call relationship." The purpose of this study was to describe the sexual and emotional nature of booty-call relationships by (a) examining the types of emotional and sexual acts involved in booty-call rela…
Living a Fast Life
The Dark Triad at work
The Antihero in Popular Culture
The Dark Triad of personality is composed of narcissism, psychopathy, and Machiavellianism. Despite the common belief that these traits are undesirable, the media is awash with characters that embody the Dark Triad. Characters like Gregory House, M.D., Batman (a.k.a. the Dark Knight), and James Bond all embody these traits and are some of the most popular media franchises today. As entertaining as these characters are, they provide us with a wind…
The emotional deficits associated with the Dark Triad traits
The Structure and Content of Long-Term and Short-Term Mate Preferences
This study addresses two limitations in the mate preferences literature. First, research all-too-often relies on single-item assessments of mate preferences precluding more advanced statistical techniques like factor analysis. Second, when factor analysis could be done, it exclusively has done for long-term mate preferences, at the exclusion of short-term mate preferences. In this study (N = 401), we subjected 20 items designed to measure short- …
Four Functions for Four Relationships
The brief aggression questionnaire
A key problem facing aggression research is how to measure individual differences in aggression accurately and efficiently without sacrificing reliability or validity. Researchers are increasingly demanding brief measures of aggression for use in applied settings, field studies, pretest screening, longitudinal, and daily diary studies. The authors selected the three highest loading items from each of the Aggression Questionnaire's (Buss & Perry, …
What do you get when you make somebody else’s partner your own? An analysis of relationships formed via mate poaching
Dark Triad
Attachment and Sexual Permissiveness
How does the psychology of attachment relate to sexual permissiveness? Do some attachment-sexuality links differ as a function of biological sex? Are attachment-sexuality links truly universal across cultures or are some localized to Western populations? Across 10 world regions ( N = 17,837), using multiple indicators of permissive sexuality, we attempted to replicate and extend recent work on these questions. Unrestricted sociosexuality was cons…
Relationship Choices and Sexuality
When Private Reporting Is More Positive Than Public Reporting
Across three studies, we assessed the impact of perceived social norms on attitudes and positive behavioral intentions towards atheists and religious believers. Reported attitudes, reported acceptability of expressing positive and negative attitudes, and reported positive behavioral intentions disproportionately favored religious believers over atheists. However, participants reported a higher likelihood of engaging in positive behaviors towards …
An Examination of the Nature of Erotic Talk
Antisocial Behavior
Psychology (53 works) · Social Psychology (47 works) · Evolutionary Psychology and Human Behavior (35 works) · Developmental psychology (28 works) · Personality (23 works) · Personality Traits and Psychology (21 works) · Dark triad (18 works) · Narcissism (17 works) · Social Psychology (17 works) · Machiavellianism (16 works)