Visual marking: a convergence of goal- and stimulus-driven processes during visual search

Watson and Humphreys (1997) proposed that visual marking is a goal-directed process that enhances visual search through the inhibition of old objects. In addition to the standard marking case with targets at new locations, included in Experiment 1 was a set of trials with targets always at old locations, as well as a set of trials with targets varying between new and old locations. The participants' performance when detecting the target at old locations was equivalent to their performance in the full-baseline condition when they knew the target would be at old locations, and was worse when the target appeared at old locations on 50% of the trials. Marking was observed when the target appeared at new locations. In Experiment 2, an offset paradigm was used to eliminate the influence of the salient abrupt-onset feature of the new objects. No significant benefits were found for targets at new locations in the absence of onsets at new locations. The results suggest that visual marking may be an attentional selection mechanism that significantly benefits visual search when (1) the observer has an appropriate search goal, (2) the goal necessitates inhibition of old objects, and (3) the new objects include a salient perceptual feature.     

Depressed fathers' stereotyping of infants labeled “depressed”

This study investigated whether depressed and nondepressed fathers stereotyped infants labeled “depressed” and how they viewed their own infants. Twenty-five fathers (12 nondepressed, 13 depressed) of 4-month old infants rated their infants' psychological, social and physical attributes on the Infant Stereotyping Scale (ISS). They then rated videotaped infants, labeled “normal” or “depressed”, on the ISS. Fathers rated depressed versus normal infants lower on sociability, social behavior, and cognitive competence. Depressed versus nondepressed fathers, rated depressed infants lower on social behavior, potency, and sociability. Depressed fathers rated their own infants lower on social behavior, potency, and cognitive competence as well as being more vulnerable. Implications of parental depression on stereotyping effects and possible risks for infants are discussed. © 1997 Michigan Association for Infant Mental Health     

To coerce and be coerced

Coercion is a way of forcibly influencing others. While one's core conflicts may contribute to an experience of being coerced in any interaction, specific situations or circumstances commonly encountered in clinical practice set the stage for analyst or patient to feel forced or manipulated. The interaction that develops in these instances is conceptualized as a coercive enactment. Conditions that increase the susceptibility to coercing and being coerced may develop at any stage in the psychoanalytic process. Supervision and conversion from psychotherapy to psychoanalysis are examined as situations that predispose to coercion. Silences and other difficulties in maintaining the analytic frame, as well as crises in the life of the analyst, may also lead to coercive enactments. Pertinent literature is reviewed and illustrative clinical cases are presented.     

Olfactory Comfort: Smelling a Partner's Clothing During Periods of Separation1

We demonstrate for the first time that most women, and some men, deliberately smell their partners' clothing when they are apart. We asked undergraduate men and women who were, or who had ever been, in a committed heterosexual relationship if they had ever slept with an article of a partner's clothing or deliberately smelled a partner's clothing during periods of separation. Both men and women reported that smelling an absent partner's clothing made them feel happy, comfortable, and secure. We suggest that olfactory comfort is a significant component of attachment and is likely to involve family members other than partners.     

Are free testosterone and cortisol concentrations associated with training motivation in elite male athletes?

ObjectivesTo examine correlative associations between salivary free testosterone (T) and cortisol (C) concentrations and training motivation in elite male athletes.DesignSingle group, longitudinal design with repeated measures.MethodsParticipants (n = 15) completed a 5-week progressive resistance training programme. Across 2 weekly workouts, pre and post measures of salivary free T and C concentrations were taken along with voluntary chosen workload, as a proxy for training motivation. Strength and body mass were assessed pre and post training.ResultsIndividual changes in pre-workout free T concentrations correlated strongly to voluntary workloads (pooled r = 0.81, p < 0.001). Pre-workout free C concentrations was weakly correlated to voluntary workload (pooled r = 0.35). Pre-workout hormones (r = 0.57–0.89) and the strength gains were also related.ConclusionsThe salivary free T concentrations of male athletes presented before training were strongly associated with subsequent voluntary workloads, indicating a potential link to training motivation.     

Addictive personality traits in bulimic patients

Forty-five female patients attending for treatment for bulimia nervosa completed the EPQ and an Impulsiveness Inventory (I₇). An Addiction score, derived from items on the EPQ, was obtained confirming that this group of bulimic patients score almost as high as drug addicts and certainly well above the normal range. On individual personality scales, the bulimic Ss scored higher than normals on N, P, Imp and Emp, but lower on E, Vent and Social Desirability.     

The development of equivalence rules for visual configurations

The use of discrete and relational aspects of visual configurations in making similarity judgments was compared in 3-, 4-, 5-, and 8-year-old children and adults. The subjects were asked to match line drawings, which were similar in color, form, or spatial arrangement of the components, in a forced-choice task. There was a shift, with age, toward increased use of spatial arrangement as the basis for the equivalence judgment and toward greater consistency of choice. An analysis of patterns of response suggested the operation of underlying equivalence rules, which change with age from a limited form rule to more extensive rules, which incorporate a form rule as well as a spatial arrangement rule. We proposed a model of rule development that is hierarchical and involves the subordination of earlier rules to later emerging rules.     

A comparative study of personality in adults and children: Hong Kong vs England

The 90-item adult version of the Eysenck Personality Questionnaire was translated into Chinese and administered to 270 male and 462 female subjects in Hong Kong. In a second study the 81-item version of the Junior EPQ (JEPQ) was translated into Chinese and given to 698 boys and 629 girls.Reasonably valid scales for use in Hong Kong are suggested for both adult and junior forms of the questionnaire. In a direct comparison of British and Chinese (Hong Kong) groups, using reduced scales comprising only items both scoring keys had in common. Hong Kong adults scored higher on Psychoticism and Social Desirability and lower on Extraversion than the British while children from Hong Kong scored lower on Extraversion and Neuroticism but higher on Social Desirability than their British counterparts. Indices of factor comparison were universally high, indicating that the major dimensions of personality were very similar in Hong Kong Chinese as in British subjects.