This article explores some of the complexities of psychotherapy with an identical twin. The difficulty of developing in psychotherapy while so much of what is oneself is located in the other twin will also be explored. The use of the countertransference as a therapeutic method will be considered as the young person develops her unique, separate…

The contribution of motion and feature invariant information in infants' discrimination of maternal versus female stranger faces was assessed. Using an infant controlled habituation--dishabituation procedure, 4- and 8-month-old infants (N = 62) were tested for their ability to discriminate between their mother and a female stranger in 4 different…

Reminder cues can impact remembering in infancy in multiple ways. Infants typically show highly specific remembering following a reminder, or reactivation procedure, but in some instances, (such as size perception) have demonstrated an ability to remember when given a cue or prime that differs in certain specific characteristics, relative to the…

Previous studies have suggested that intonation development in infants and toddlers reflects an interaction between physiological and linguistic influences. The immediate background research for this study, however, was based on vocalizations that were only one syllable in length. By extending the analysis to polysyllabic utterances, the present…

Associations of 6-week postpartum maternal self-criticism and dependency with 4-month mother-infant self- and interactive contingencies during face-to-face play were investigated in 126 dyads. Infant and mother face, gaze, touch, and vocal quality were coded second by second from split-screen videotape. Self- and interactive contingencies were…

Recent studies reveal that naming has powerful conceptual consequences within the first year of life. Naming distinct objects with the same word highlights commonalities among the objects and promotes object categorization. In the present experiment, we pursued the origin of this link by examining the influence of words and tones on object…

The three articles in this issue of a periodical focussed on various aspects of the life and health of children in the tropics concern: (1) immune defenses; (2) interactions between nutrition disorders and infection; and (3) immunity and vaccination. The science of immunology has progressed rapidly in recent years. A brief review of present…

A theoretical position that mind is not separate from the ways in which it is evidenced through the body is in contrast with an assumption made in the literature on children's theory of mind that maintains that mental states can only be demonstrated independently of their behavioral context. This assumption is tested by the false belief criterion,…

This study examined the abilities of 10-month-old infants to detect correlations between objects and persons based on the characteristic of gender. A total of 32 infants were habituated to six stimuli in which a picture of a male or female face was paired with one of six objects such as a football or frying pan. Three objects were associated with…

The influence of the presence and novelty of an adult stranger on the reactions of 36 full-term year-old infants was investigated. Subjects were placed near their mothers in a room containing a new toy and either the same, a different, or no adult stranger for eight 4-minute trials. (Author/GO)

Twelve children were observed monthly between the ages of 1 and 2 1/2 to determine whether the situational features expressed by their single words were combined later in their two-word utterances. (JMB)

Reports an investigation of: (1) the ability of newborns to discriminate different sapid substances and different molar concentrations within those substances; and (2) the role of immediate prior sucking and ingestion experience in altering subsequent oral behavior. Taste discrimination is demonstrated; but taste preferences seem independent of…

An experiment with monochromatic lights is discussed in terms of the selective effects of wavelength on looking time and pleasantness, comparisons of infant and adult data, and differentiation of the selective effects of color category centers and color category boundaries. (JMB)