Gender-typical responses to sexual and emotional infidelity as a function of mortality salience induced self-esteem striving

The authors propose that gender-differentiated patterns of jealousy in response to sexual and emotional infidelity are engendered by the differential impact of each event on self-esteem for men and women. Study 1 demonstrated that men derive relatively more self-esteem from their sex lives, whereas women's self-esteem is more contingent on romantic commitment. Based on terror management theory, it is predicted that if gender-differentiated responses to infidelity are motivated by gender-specific contingencies for self-esteem, they should be intensified following reminders of mortality. In Study 2, mortality salience (MS) increased distress in response to sexual infidelity for men and emotional infidelity for women. Study 3 demonstrated that following MS, men who place high value on sex in romantic relationships exhibited greater distress in response to sexual infidelity, but low-ex-value men's distress was attenuated. The authors discuss the implications for evolutionary and self-esteem-based accounts of jealousy as well as possible integration of these perspectives.     

Mechanisms and the current state of deep brain stimulation in neuropsychiatry

Deep brain stimulation (DBS) is established as a therapy for movement disorders, and it is an investigational treatment in other neurologic conditions. DBS precisely targets neuroanatomical targets deep within the brain that are proposed to be centrally involved in the pathophysiology of some neuropsychiatric illnesses. DBS is nonablative, offering the advantages of reversibility and adjustability. This might permit therapeutic effectiveness to be enhanced or side effects to be minimized. Preclinical and clinical studies have shown effects of DBS locally, at the stimulation target, and at a distance, via actions on fibers of passage or across synapses. Although its mechanisms of action are not fully elucidated, several effects have been proposed to underlie the therapeutic effects of DBS in movement disorders, and potentially in other conditions as well. The mechanisms of action of DBS are the focus of active investigation in a number of clinical and preclinical laboratories. As in severe movement disorders, DBS may offer a degree of hope for patients with intractable neuropsychiatric illness. It is already clear that research intended to realize this potential will require a very considerable commitment of resources, energy, and time across disciplines including psychiatry, neurosurgery neurology, neuropsychology, bioengineering, and bioethics. These investigations should proceed cautiously.     

Tales from the Crypt: On the Role of Death in Life

An existential psychodynamic theory is presented based on Ernest Becker's claim that self-esteem and cultural worldviews function to ameliorate the anxiety associated with the uniquely human awareness of vulnerability and mortality. Psychological equanimity is hypothesized to require (1) a shared set of beliefs about reality that imbues the universe with stability, meaning, and permanence; (2) standards by which individuals can judge themselves to be of value; and (3) promises of safety and the transcendence of death to those who meet the standards of value. An empirical research program in support of this theory is then described, and the personal and interpersonal implications of these ideas are briefly considered.     

Empirical description of effects of exercise on mood

18 experienced joggers showed altered Mood Adjective Check List responding after jogging 12.5 miles, highlighted by increased pleasantness. Results support a broad-spectrum, unipolar approach to quantification of exercise-induced mood change.     

Protestant ethic endorsement and the fairness of equity inputs

Two studies are reported which show how endorsement of the Protestant ethic is related to the perceived fairness of using various equity inputs. In Experiment 1, male undergraduates scoring high and low on the Protestant Ethic (PE) Scale made salary decisions for hypothetical workers who differed with respect to their performance quantity and duration. High PEs paid workers in proportion to their total productivity by taking into account both quantity and duration. However, low PEs ignored differences in quantity by paying workers the same amount, but did pay in proportion to duration. In the follow-up study, high PEs reported that it is fairer to base reward on performance when differences are attributable to internal causes than external causes, while the reverse was found for low PEs.     

Masculinity-femininity and response to somatic discomfort

Multiple samples of male and female college students were studied to determine the relationship of sex and degree of masculinity-femininity to frequency of symptom reports, symptom site, frequency of medical treatment, and attitudes toward various aspects of the medical establishment. The results indicated that sex and sex role are not consistently or strongly correlated with total symptom frequency, delay in seeking medical consultation, or frequency with which medical treatment is obtained. They are also not correlated with attitudes toward physicians and other health care figures. However, interesting and rather consistent relationships were observed between masculinity-femininity and sites of somatic discomfort.This study was partially supported by Grant No. 5501RR0540212 (USPH). Special thanks are due to the Computer Center of the Upstate Medical Center for statistical assistance.     

Avoiding and seeking self-focused attention

Male and female undergraduates read aloud statements about women which were either attitudinally consistent, discrepant, or neutral relative to their attitudes toward women. Following this, they were given the opportunity to choose to wait in front of a mirror or a nonreflecting wall. Subjects engaging in attitudinally discrepant behavior avoided self-focusing stimuli; those engaging in attitudinally consistent behavior sought contact with self-focusing stimuli. Intermediate tendencies to seek or avoid self-focused stimuli were demonstrated by subjects reading attitudinally neutral material. The theory of objective self-awareness was extended by demonstrating that self-focusing stimuli are not just avoided in response to negative discrepancies, but are sought out in response to attitude-behavior consistencies.