Psychological ownership and identity motives in blood donation.

BACKGROUND AND OBJECTIVES: Interventions to retain existing donors are essential to increase the blood supply. Blood donor self-identity is proposed to motivate sustained donation behaviour. However, interventions to develop self-identity in the absence of donating blood are scarce. We propose that experiencing psychological ownership of a blood collection agency (BCA) may provide a potential avenue for fostering donor self-identity and subsequent sustained donation behaviour. MATERIALS AND METHODS: Two hundred and fifty-five donor participants were recruited through Prolific Academic (n = 175) and an Australian online blood donor community group (n = 80), with an additional 252 non-donors recruited through Prolific Academic. Participants completed an online survey assessing donation behaviour, perceived psychological ownership of a BCA, self-identity and intentions to donate blood, amongst other constructs. RESULTS: Consistent with our theoretical argument, psychological ownership was positively associated with self-identity, which, in turn, was positively associated with intentions to donate blood. Donation behaviour was positively associated with psychological ownership. Examination of psychological ownership by donation experience showed the expected relationship with committed donors having the strongest psychological ownership and non-donors having the weakest psychological ownership over a BCA. CONCLUSION: We provide initial support for the inclusion of psychological ownership within a model of sustained blood donation behaviour.

Does Sexual Desire Fluctuate More Among Women than Men?

There is a lay assumption that women's sexual desire varies substantially over time, whereas men's is stable. This assumption is mirrored in prominent theories of desire, which posit that women are more variable than men in the extent to which they desire sex, and that women's sexual desire is more contextually sensitive than men's. We tested this assumption across three longitudinal studies. Study 1 assessed desire at 3 time points spanning 13 years (Nobservations = 5562), and Studies 2 and 3 (Nobservations = 11,282) assessed desire moment-to-moment over 7 days. When desire was measured over years, women were more variable in their sexual desire than men (Study 1). However, we found a different pattern of results when desire was measured over the short term. In Studies 2 and 3, we found no significant differences in women's and men's desire variability. The extent to which desire varied as a function of affective states (e.g., happiness) and relationship-oriented states (e.g., partner closeness) was similar for women and men, with some exceptions; women's desire was more negatively associated with tiredness and anger in Study 2. These data qualify existing assumptions about sex differences in sexual desire variability.

Ingroup friendship and political mobilization among the disadvantaged.

This study investigated the effects of ingroup contact in a large, national sample of Maori (a disadvantaged ethnic group; N = 940) on political attitudes relevant to decreasing ethnic inequality in New Zealand. We tested the role of 2 mediating mechanisms-ethnic identification and system justification-to explain the effects of ingroup contact on the dependent variables. Time spent with ingroup friends predicted increased support for the Maori Party and support for symbolic and resource-specific reparative policies benefiting Maori. These effects were partially mediated by increased ethnic identification. Although ingroup contact also reduced levels of system justification among Maori, its effects on policy attitudes and party preference were not mediated by system justification. This suggests that a key antecedent to system challenging political attitudes is an increased sense of identification with a disadvantaged group resulting, in part, from interactions with ingroup friends.

Relationship standards and Malay Muslim couples' marital satisfaction.

Relationship standards are beliefs about what is important in high-quality couple relationships. Clarifying standards cross-culturally informs theory about relationship quality and goals for culturally appropriate couple therapy. The current study assessed four standards (Couple Bond, Family Responsibility, Relationship Effort, and Religion) in n = 113 Malay Muslim couples, and the association of those standards with marital satisfaction. All four standards were strongly endorsed, Religion was the most strongly endorsed, and there were minimal sex differences. Separate actor-partner interdependence models showed actor effects of all four standards on own satisfaction for husbands and wives, partner effects of three of the four husbands' standards (not Relationship Effort) on wives' satisfaction, but no partner effects of female standards on male satisfaction. The findings underscore the importance of all four standards in Malay Muslim marriages and that attention to all these standards might need to be part of couple therapy with Malay couples.

Investigating the role of perceived ingroup and outgroup colourism on body image and wellbeing among Black, Asian, and other racialised/ethnic minority groups living in the UK.

Colourism is a form of prejudice and discrimination based on skin shade, disadvantaging people of colour with darker skin. This study investigates the relationship between perceived colourism, body image, and psychological wellbeing, considering perceived colourism from the ingroup (people of the same racialised group) and the outgroup (white people). A total of 516 Black, Asian, and other racialised/ethnic minority adults living in the UK (56.8 % women) completed an online survey. Using structural equation modelling, we tested a theoretically informed model: ingroup and outgroup colourism were predictors, body image and psychological distress were outcomes, and skin shade satisfaction and surveillance were hypothesised mediators. The model provided a good fit to the data. Ingroup colourism was related to lower skin shade satisfaction and higher skin shade surveillance, which in turn related to worse body image and greater psychological distress. Outgroup colourism was related to higher skin shade surveillance, which in turn was associated with worse body image. Outgroup colourism was directly associated with greater psychological distress. Results showed perceived colourism was associated with worse body image and psychological distress among people of colour in the UK. Therefore, colourism should be considered in the development of societal-, community-, and individual-level body image interventions.

Sexual (dys)functioning is related to drive for thinness, not drive for muscularity.

Background Negative body image can result in sexual dysfunction for both women and men. Drive for thinness, drive for muscularity and drive for leanness have all been associated with poor body image. However, research to date has not examined which is the strongest predictor of sexual problems in each gender. METHODS: The present study used measures of drive for muscularity and drive for thinness simultaneously to predict sexual functioning in both genders. Participants (n=519) completed measures of drive for thinness, drive for muscularity, sexual esteem, sexual assertiveness, discomfort exposing their bodies during sex and genital satisfaction. The interaction between drive for thinness and drive for muscularity was used to approximate drive for leanness. RESULTS: Drive for thinness, not drive for muscularity (or any combination of the two), predicted men's and women's sexual problems. CONCLUSIONS: We add to the growing body of literature on the destructive nature of excessive drive for thinness, and highlight that it may be a core factor in promoting and maintaining men's (as well as women's) sexual problems.