Childhood Attention-Deficit/Hyperactivity Disorder Predicts Intimate Partner Victimization in Young Women

Attention-deficit/hyperactivity disorder (ADHD) is associated with interpersonal dysfunction during childhood and adolescence, yet little is known about the romantic relationships of young women with childhood ADHD. In the present study, we draw from a longitudinal sample of girls followed prospectively into young adulthood, comparing those with (n?=?114) and without (n?=?79; comparisons) childhood ADHD in terms of their risk for physical victimization by an intimate partner (physical IPV; e.g., slapping, punching) by 17–24 years of age. We examined ADHD both diagnostically and dimensionally, at the same time establishing reliable indicators of young adult physical IPV. Externalizing and internalizing problems, and academic achievement during adolescence, were tested as potential mediators. Overall, participants with a childhood diagnosis of ADHD experienced more physical IPV than did comparisons (30.7 % vs. 6.3 %). In parallel, IPV was associated with higher levels of childhood ADHD symptomatology (d?=?0.73). Young women with persistent ADHD stood the highest risk of experiencing IPV (37.3 %), followed by those with transient ADHD (19.0 %) and those never-diagnosed (5.9 %). Academic achievement measured during adolescence was a significant partial mediator of the childhood ADHD symptomatology-young adult IPV relationship, even with control of sociodemographic, psychiatric, and cognitive factors, including childhood reading and math disorders. Findings indicate that in young women, childhood ADHD is a specific and important predictor of physically violent victimization in their intimate relationships. This vulnerable population requires IPV prevention and intervention, with academic empowerment as a key target.     

Life history and vocational interests

To obtain some information concerning the antecedents of various forms of vocational interests, scores on the 22 basic interest scales of the Strong Vocational Interest Blank (SVIB) were correlated with 389 life history or autobiographical data items. Items yielding significant correlations were clustered on the basis of item content. The clusters obtained for the business management, science, and adventure scales are presented and discussed. Subsequently, certain general conclusions are drawn concerning the life history correlates of inventoried vocational interests.     

The temporal course of the relationship between retinal disparity and the equidistance tendency in the determination of perceived depth

Changes in perceived depth as a function of exposure duration were compared for two stimulus conditions. In one. a depth interval between two points of light was produced by the retinal disparity cue, and in the other condition, otherwise identical to the first, the light points were connected by a thin luminous line. The principle finding was that the perceived depth interval between the light points increased as a function of exposure durations greater than 1 sec, while no change in the perceived depth interval between the end points of the line occurred. The results were interpreted in terms of a greater equidistance tendency (ET) operating for the line than for the point condition. It was concluded that both the ET and the retinal disparity cue increase in strength as a function of exposure duration.     

Low-cost equipment for schedule generation: II. Time-dependent schedules

Complementary metal oxide semiconductor (CMOS) logic provides an efficient and convenient technology for the generation of schedules of reinforcement. A single circuit provides a module capable of use as either a fixed-interval timer or one generating a differential reinforcement of low-rate schedule. A second circuit provides for a programmable variable-interval generator with 16 independent intervals. Both modules are fully compatible with previously described circuits for ratio schedules.     

Autoshaped responding: A baseline for studying stimulus preference

In an autoshaping procedure with pigeons, trials consisted of the illumination of two keys, each with a different color, and then a response-independent feeder operation. Over successive conditions, all key-color pairs were arranged from the set of amber, red, green, and blue lamps. During sessions with a given pair, the left-right configuration of the colors varied irregularly, and the two colors alternated in illuminating the feeder. With one red and one green key, for example, red appeared sometimes on the left and sometimes on the right, and the feeder was alternately lit red or green on successive trials. Both total pecks and proportion of trials with at least one peck on a key of a given color were generally greater for red and amber than for green and blue, and relations among preferences were generally transitive across different color pairs. Repeating the procedure with decreased red and amber intensities and increased green and blue intensities reduced red and amber pecking relative to green and blue pecking, implying that differences in responding were determined more strongly by intensive than by chromatic properties of the stimuli.     

Monkeys show an oblique effect.

Monkeys aligned a cursor bar with high-contrast square-wave gratings presented in a variety of orientations. Alignment time increased with increasing spatial frequency from 6 to 24 cycles deg-1 regardless of the orientation of the grating. At higher spatial frequencies, alignment tasks took longer for obliquely oriented gratings than for horizontal and vertical ones. Reducing grating contrast by blurring the image of the 24 cycle deg-1 grating also produced longer alignment times for the obliques. These data indicate that monkeys have an oblique effect similar to that found in humans, implying that the monkey is a useful animal model for investigating the development of meridional anisotropies.     

Low-cost equipment for schedule generation III: Variable ratio and ancillary equipment

Circuits are described that extend earlier designs for schedule-generating equipment using complementary metal oxide semiconductor (CMOS) logic. Specifically, the circuits consist of a variable-ratio generator and a series of circuits providing ancillary equipment, including a simple elapsed-timer meter, a logic probe, a variety of logic functions, a pulse generator, and circuits for interfacing. All circuits are compatible with those previously described.     

The Positive Illusory Bias: Do Inflated Self-Perceptions in Children with ADHD Generalize to Perceptions of Others?

This study examined whether children with symptoms of attention-deficit/hyperactivity disorder (ADHD) demonstrate positive illusory perceptions of their own competence and others' competence. Participants (67 children with ADHD symptoms; 40 non-ADHD children) completed the Self-Perception Profile for Children and rated actors' competence in videos clips where inconsistent cues of performance had to be integrated in order to determine the actor's competence. Teachers completed the Teacher Rating Scale of Child's Actual Behavior. Children with ADHD symptoms overestimated their own competence relative to teachers' estimates in all domains significantly more than non-ADHD children. There were no significant group differences in perceptions of others' competence. Findings suggest that positive illusions are exclusive to perceptions of self and do not extend to perceptions of others.     

Racial Microaggressions Against Black Counseling and Counseling Psychology Faculty: A Central Challenge in the Multicultural Counseling Movement

This article reports on the results of a qualitative study of Black faculty working in counseling and counseling psychology programs. This investigation involved the use of semistructured interviews to explore the racial microaggressions Black faculty members reportedly experienced in academia. Results of the analysis indicated that 7 primary microaggression themes were perceived by the participants, including alternating feelings of invisibility and hypervisibility, receiving inadequate mentoring, and difficulties determining whether discrimination was race or gender based.