The changing context of psychology

Editorial

The changing context of psychology     

Adaptations to Ovulation

ABSTRACT— In socially monogamous species in which males heavily invest in offspring, there arises an inevitable genetic conflict between partners over whether investing males become biological fathers of their partners' offspring. Humans are such a species. The ovulatory-shift hypothesis proposes that changes in women's mate preferences and sexual interests across the cycle are footprints of this conflict. When fertile (mid-cycle), women find masculine bodily and behavioral features particularly sexy and report increased attraction to men other than current partners. Men are more vigilant of partners when the latter are fertile, which may reflect evolved counteradaptations. This adaptationist hypothesis has already generated several fruitful research programs, but many questions remain.     

Adaptations to avoid victimization

From an evolutionary perspective, victims are individuals who incur fitness costs as the result of the actions of external agents. The external agents that inflict the costs are often other humans. In the evolutionary past, there were recurrent contexts of conflict in the fitness interests of different individuals. Evidence suggests that many instances of the infliction of costs on conspecifics are the evolved products of adaptations that function to acquire and control fitness-enhancing resources and goals. We propose that an antagonistic, coevolutionary arms race that has churned through the deep time of human evolutionary history has produced adaptations to strategically exploit others and defenses to avoid the costs of victimization.     

Police responses to diversity: A social representational study of rural British policing in a changing representational context

In the first decade of the 21st century, British policing faced two new challenges in how it responded to social diversity: As well as instituting reforms in response to a highly publicized report describing the British police as ‘institutionally racist’ (Macpherson, 1999 ), they faced challenges associated with rapid increases in numbers of immigrants into the UK. Studying social representations at such times of change allows access into processes, themes and value systems that may otherwise remain hidden. This paper uses social representations theory to explore interview accounts provided by regular police officers of interactions with members of minority groups. Empirically, we focus on an area of diversity policing that has received relatively little previous attention: Police work in a rural context that has recently played host to large numbers of migrant workers. Our analysis shows that interviews operate as a site of resistance in which respondents attempt to rework hegemonic representations of the police as prejudiced and to re‐present themselves and their work as able to respond appropriately to diversity. Fairness as a defining characteristic of good police practice is a central representational theme that links identity construction processes to police work with minority groups. Recent immigrant groups are represented as both needing and deserving help to assimilate into British culture: Their lack of acculturation and language difficulties provide additional challenges to police work and to how this is judged as ‘fair’. We discuss the broader origins and implications of police officers' understandings of fairness and the use of social representations theory to study representational fields within organizational settings. Copyright © 2010 John Wiley & Sons, Ltd.     

Effects of preceding context on discrimination of voice onset times

When discriminating pairs of speech stimuli from an acoustic voice onset time (VOT) continuum (for example, one ranging from /ba/ to /pa/), English-speaking subjects show a characteristic performance peak in the region of the phonemic category boundary. We demonstrate that this "category boundary effect" is reduced or eliminated when the stimuli are preceded by /s/. This suppression does not seem to be due to the absence of a phonological voicing contrast for stop consonants following /s/, since it is also obtained when the /s/ terminates a preceding word and (to a lesser extent) when broadband noise is substituted for the fricative noise. The suppression is stronger, however, when the noise has the acoustic properties of a syllable-initial /s/, all else being equal. We hypothesize that these properties make the noise cohere with the following speech signal, which makes it difficult for listeners to focus on the VOT differences to be discriminated.     

A Typology of Adaptations to Unemployment

A typology of adaptations to unemployment was constructed using data taken from a 15-week longitudinal investigation of the experiences of 153 unemployed people. The typology was split between low-stress and high-stress adaptations.     

Men's Adjustment to Prostate Cancer: The Role of Agency and Unmitigated Agency

We examined how two male gender-related traits, agency (focus on self) and unmitigated agency (focus on self to the exclusion of others), were related to physical and emotional functioning in 162 men (92% Caucasian) treated for prostate cancer. As predicted, unmitigated agency was associated with worse functioning and more cancer-related difficulties. By contrast, agency was associated with better functioning and fewer cancer-related difficulties. We tested whether difficulties expressing emotions explained these relations. Unmitigated agency was associated with difficulty expressing emotions, and agency was associated with the ability to express emotions. Structural equation modeling was used to show that emotional expressiveness mediated the relations of unmitigated agency and agency to adjustment to prostate cancer. The implications of these results for interventions to enhance men's adjustment to prostate cancer are discussed.     

Intergroup relations in a changing political context: the case of veiled and unveiled university students in Turkey

The present study investigated (a) the underlying dimensions of different measures related to identification, categorization, ingroup bias and contact conditions; and (b) relations between two groups related to an important social controversy over time. Questionnaires were administered to veiled (minority) and unveiled (majority) Turkish female university students during the fall of 1996 and the spring of 1998. Results of factor analysis revealed three factors, namely: tolerance, including perceived outgroup homogeneity, ingroup bias, and individuation; identification, including identification and perceived ingroup homogeneity; and contact conditions, including ratings of pleasantness, frequency and feelings of anxiety. Comparison of groups over time revealed that although the minority group reported lower tolerance for outgroups than the majority the pattern was reversed in 1998. In addition, the majority reported greater negative contact conditions of contact in 1998 than in 1996. No time‐related differences were revealed for the minority with respect to reports of contact conditions. Results were discussed with respect to sensitivity of group relations to social context and to Social Identity Theory. Copyright © 2000 John Wiley & Sons, Ltd.     

Sociorelational Psychoanalysis and Agency: Reply to Commentary

The author notes that, overall, he and White seem to agree on many important issues that she writes about in her commentary, such as the necessity of recognizing both our shared humanity and the agency of separate, subjective selves. He argues, however, that White mischaracterizes what it means to think of the self as socially constructed, and he clarifies his views of how the concept of a socially constructed self may be related to individual differences in the same culture, and to personal agency. He responds to White's imputation that his paper implicitly prescribes a type of intervention or mandates some particular view of the Truth as a new theology, substituting a concrete environmental or social determinism for the abstract (intrapsychic) determinism that he criticizes. Finally, he responds to some interesting and insightful questions White raises about the case vignette of Mr. J that was presented in his essay.     

The four tasks of development ethics at times of a changing climate

This paper argues that the challenges posed by climate change and the need to quickly move toward a sustainable low-carbon future require the contributions of development ethics. I propose four tasks for development ethics. The first relates to unpacking the urgency posed by climate change by showing how, from an ethical perspective, the impacts of climate change are extremely dangerous risks, especially for those most vulnerable, and thus require immediate attention. The second relates to a better understanding of the components of well-being. The third relates to concerns regarding the global commons and to the need to reframe key components of socio-ecological balance as public goods. The fourth and last task of development ethics refers to the multiple trade-offs and dilemmas in the processes leading to a low-carbon and equitable future arguing for strengthening public deliberation and democracy.     

Daily interpersonal experiences, context, and alcohol consumption: crying in your beer and toasting good times

The authors explored a multidimensional view of drinking, whereby social and solitary drinking represent distinct behaviors associated with positive and negative experiences, respectively. Using daily diary methodology and multilevel analytic strategy, the authors examined, over 30 days, the within-person association of negative and positive experiences and alcohol consumption in different contexts and focused on interpersonal experiences. On days with more negative interpersonal experiences, participants engaged in more solitary drinking (i.e., drinking at home and alone), whereas on days with more positive interpersonal experiences they drank more in social contexts. The authors also demonstrated that individuals high on neuroticism drank more in solitary contexts on days with more negative interpersonal experiences, relative to those with lower neuroticism. These findings lend support to models linking daily drinking motivation and context-dependent drinking behavior.     

Gradients versus dichotomies: How strength of semantic context influences event-related potentials and lexical decision times

In experiments devoted to word recognition and/or language comprehension, reaction time in the lexical decision task is perhaps the most commonly used behavioral dependent measure, and the amplitude of the N400 component of the event-related potential (ERP) is the most common neural measure. Both are sensitive to multiple factors, including frequency of usage, orthographic similarity to other words, concreteness of word meaning, and preceding semantic context. All of these factors vary continuously. Published results have shown that both lexical decision times and N400 amplitudes show graded responses to graded changes of word frequency and orthographic similarity, but a puzzling discrepancy in their responsivity to the strength of a semantic context has received little attention. In three experiments, we presented pairs of words varying in the strengths of their semantic relationships, as well as unrelated pairs. In all three experiments, N400 amplitudes showed a gradient from unrelated to weakly associated to strongly associated target words, whereas lexical decision times showed a binary division rather than a gradient across strengths of relationship. This pattern of results suggests that semantic context effects in lexical decision and ERP measures arise from fundamentally different processes.     

The influence of context on lexical decision times for emotionally aversive words

Forty-eight undergraduates made lexical decisions about emotionally aversive and nonemotional words. Emotionally aversive target words were preceded either by an emotionally aversive prime word, a nonemotional but semantically related prime or a nonemotional and semantically unrelated prime. Nonemotional targets were preceded by nonemotional primes which were either semantically related to targets, unrelated, or neutral (strings of Xs). Primes were presented for 50 ms to one group of 16 participants, 500 ms to a second group and 1250 ms to a third group. Measurement of lexical decision time showed significant semantic primary effects for nonemotional targets, and these were not influenced by prime duration. Priming effects for emotionally aversive targets due both to emotional and nonemotional relatedness of primes and targets were also found and these effects were not influenced by prime duration. The results are considered to be consistent with Bower’s (1981) associative network theory of memory, and possible clinical implications for explaining spontaneous panic attacks and the incubation of anxiety are discussed.     

Animality and Agency: A Kantian Approach to Abortion

This paper situates abortion in the context of women's duties to themselves. I argue that the fundamental Kantian requirement to respect oneself as a rational being, combined with Kant's view of our animal nature, form the basis for a view of pregnancy and abortion that focuses on women's agency and characters without diminishing the importance of their bodies and emotions. The Kantian view of abortion that emerges takes abortion to be morally problematic, but sometimes permissible, and sometimes even required.
After sketching Kant's account of duties to oneself, I discuss the challenges pregnancy poses to women's agency. I then argue that abortion is morally problematic because it is antagonistic to an important subset of morally useful emotions that we have self-regarding duties to protect and cultivate; thus, there is a rebuttable deliberative presumption against maxims of abortion for inclination-based ends. I close by considering objections.     

Effects of waiting times within simple problems: an analogy to waiting times in human-computer interaction

The impact of forced intra-task waiting periods was evaluated in a laboratory study designed in analogy to forced waiting periods in human-computer interaction. Each task consisted of two lines of grouped capital letters (so-called Sterzinger lines) that had to be processed individually, separated by the experimental waiting period. The final response to both lines was taken after removal of the second line. The experiment was conducted according to a within-subjects design with the order of the two factors "duration" (2 s vs. 8 s) and "variability of the waiting periods" (constant vs. variable) controlled. The dependent variables were performance indices, heart rate, electrodermal activity, and subjective measures of mood and physical complaints. The results showed effects of the duration of waiting periods for the performance and the physiological variables, and effects of the variability factor for the subjective variables. Shorter waiting periods were associated with higher scores of heart rate and skin resistance responses, variable waiting periods seemed to confuse the subjects more than constant ones. The results are discussed with respect to the effects of the two experimental factors. With respect to dialog structures in human-computer interaction, the results lead to the conclusion that response interference could be avoided by giving the user the possibility to immediately input problem solutions. Partial and preliminary inputs should be permanently kept visible during the whole task cycle by the software.     

Adaptations to the farm crisis: Macro level implications of micro level behaviors

Using panel data collected during a short term crisis period, the changes in household labor and finances of a random sample of North Carolina farm operations are examined. Most farms (63 percent) reported no changes in their labor allocation patterns or financial arrangements. Among farms that reported some type of change, postponing farm or household purchases, restructuring financial liabilities, and increasing family income were the most widely utilized adaptations. Variables measuring farm and household economic hardship discriminate the group that used any type of adaptation from the group that attempted no changes. Multinomial logistic regression was used to examine the effect of adaptation use on survival in agriculture. Farm operations that attempted any type of change in their use of labor and capital were the ones that ultimately did not survive in agriculture. The results point to the need to consider the linkage between macro level structural conditions and the micro level behavior of individuals and households in developing policy interventions to ameliorate economic hardship.