Sustaining work force inclusion and well-being of mothers on public assistance: Individual deficit and social ecology perspectives

This study compared theoretical perspectives on the psychological and paid labor activity implications of mandating mothers initially on US welfare to participate in labor force activities. Data were collected that reflected these areas: government public policy interventions, family social ecology measures, mother’s psychological and human capital, and community capital. A quasi-experimental design was used, and multiple source data was collected over time. In the initial part of the study, 144 welfare mothers and one of their children between 9 and 13 years were interviewed. Results indicated that having high levels of individual human and psychological capital and lower levels of family social ecological barriers predicted higher levels of maternal paid labor market activity and psychological well-being. Using archival records, additional analyses involved a 32-month review of state records for nearly 1200 mothers initially on welfare. Results revealed that the lower one’s initial capital—either educational (lacking GED or high school diploma) or community-based (residents spending a high percentage of gross income on rent), the greater one’s economic dependence on public welfare, regardless of whether one was assigned to a welfare to work program or to a control group. Thus, mandating labor market activity as a government public policy was not effective as an isolated strategy to uphold employability over time. These results suggest that employers and government leaders need to provide individual human capital and community capital investments to sustain work force inclusion of low-income mothers.     

Y haplogroups and aggressive behavior in a Pakistani ethnic group

Studies show that personality dimensions such as aggression are influenced by genetic factors and that allelic variants located on the Y chromosome influence such behavior. We investigated polymorphisms on the male-specific region of the human Y chromosome in 156 unrelated males from the same ethnic background, who were administered the Punjabi translation of the Buss and Perry Aggression Questionnaire that measures four aspects that constitute aggressive behavior, i.e. physical aggression, verbal aggression, anger, and hostility. A value of .85 for Cronbach's coefficient alpha indicates considerable internal consistency and suggests that the psychometric properties of the aggression questionnaire can be adapted for the Pakistani population. A mean score+/-SD of 69.70+/-19.95 was obtained for the questionnaire. Each individual was genotyped following a phylogenetic hierarchical approach to define evolutionary Y haplogroups. Five Y haplogroups that are commonly found in Eurasia and Pakistan comprised 87% (n=136) of the population sample, with one haplogroup, R1a1, constituting 55% of the sampled population. A comparison of the total and four subscale mean scores across the five common Y haplogroups that were present at a frequency > or =3% in this ethnic group revealed no overall significant differences. However, effect-size comparisons allowed us to detect an association of the haplogroups R2 (Cohen's d statistic=.448-.732) and R1a1 (d=.107-.448) with lower self-reported aggression mean scores in this population.     

Perceptions of Clients and Counseling Professionals Regarding Spirituality in Counseling

Although current research indicates that psychotherapeutic change both affects and is affected by spiritual concerns, relatively little is known about the degree to which spirituality is used as an intervention in counseling and how it is perceived by clients and mental health professionals. The purpose of this study was to examine the perceptions of clients and professionals regarding the use of spirituality in counseling. The results suggest that more professionals may be using spirituality in counseling than has previously been reported.     

Enhanced production and perception of musical pitch in tone language speakers

Individuals differ markedly with respect to how well they can imitate pitch through singing and in their ability to perceive pitch differences. We explored whether the use of pitch in one’s native language can account for some of the differences in these abilities. Results from two studies suggest that individuals whose native language is a tone language, in which pitch contributes to word meaning, are better able to imitate (through singing) and perceptually discriminate musical pitch. These findings support the view that language acquisition fine-tunes the processing of critical auditory dimensions in the speech signal and that this fine-tuning can be carried over into nonlinguistic domains.     

The Relationship of the Racial Identity Attitudes of Black Men to Perceptions of “Parallel” Counseling Dyads

The perceptions that Black men (N = 52) have of “parallel” dyads involving a Black male client and a White male counselor were examined in a vicarious participation analogue design. As defined by Helms (1984b), parallel dyad involves a client and counselor who share similar racial identity attitudes (i.e., attitudes about themselves relative to Blacks and Whites as reference groups). Multiple regression analyses were used to investigate whether racial identity attitudes predicted participants' reactions to the session and their perceptions of the counselors' cross-cultural competence and credibility. The results of the study indicated that racial identity attitudes significantly predicted participants' immediate reactions to the counselor. We used Helms's (1984b) interaction model to discuss the results and their implications for counseling practice and research.     

Postprandial scanning by the rat (Rattus norvegicus): the importance of eating time and an application of "warm-up" movements

We observed the movements of rats (Rattus norvegicus) after they had eaten food pellets of various size or hardness. With rooted hindlegs, they made head scans, with vibrissae in contact with the substrate, that began over the area below where they had eaten and then expanded to include almost the entire area surrounding their body. Scanning was not contingent on the presence of dropped food. It occurred when rats ate on a screen through which any dropped crumbs could fall. It also occurred when rats were trained to find food at a location distant to where they ate. Although the duration of scanning increased in proportion to the size of food consumed, when eating time was varied, using food items of similar size but different hardness, scanning increased in proportion to eating time. Postprandial scans resemble the exploratory (warm-up) movements that bridge transitions from immobility to locomotion. We propose that a subset of the movements of warm-up are co-opted in this postprandial period. It is likely that in natural foraging situations they are useful for food searching. The results suggest that although the motor system may be conservative in the number of actions that it can produce, diversity is achieved by applying fundamental patterns to many uses.     

Some generalization and follow-up measures on autistic children in behavior therapy

We have treated 20 autistic children with behavior therapy. At intake, most of the children were severely disturbed, having symptoms indicating an extremely poor prognosis. The children were treated in separate groups, and some were treated more than once, allowing for within- and between-subject replications of treatment effects. We have employed reliable measures of generalization across situations and behaviors as well as across time (follow-up). The findings can be summarized as follows: (1) Inappropriate behaviors (self-stimulation and echolalia) decreased during treatment, and appropriate behaviors (appropriate speech, appropriate play, and social non-verbal behaviors) increased. (2) Spontaneous social interactions and the spontaneous use of language occurred about eight months into treatment for some of the children. (3) IQs and social quotients reflected improvement during treatment. (4) There were no exceptions to the improvement, however, some of the children improved more than others. (5) Follow-up measures recorded 1 to 4 yr after treatment showed that large differences between groups of children depended upon the post-treatment environment (those groups whose parents were trained to carry out behavior therapy continued to improve, while children who were institutionalized regressed). (6) A brief reinstatement of behavior therapy could temporarily re-establish some of the original therapeutic gains made by the children who were subsequently institutionalized.