Family homelessness, subsequent CWS involvement, and implications for targeting housing interventions to CWS-involved families.

BACKGROUND: Homelessness is a risk factor for family involvement with child welfare services (CWS). Housing interventions are promising-but reasons for this are not well understood, and housing resources could be better targeted to families at risk of increased CWS involvement. OBJECTIVE: We sought to better understand the relationship between homelessness and CWS involvement and examine whether homeless shelter data could combine with CWS data to enhance intervention targeting. PARTICIPANTS AND SETTING: For 4 years, we followed 2063 families investigated by the San Francisco Human Services Agency in 2011. METHODS: Matching CWS data to homeless shelter data, we fit Cox models to examine the relationship between shelter use and subsequent CWS outcomes and produced ROC curves to judge model accuracy with and without shelter information. RESULTS: Absent CWS covariates (family demographics, CWS history, and family safety and risk), past shelter entry predicted repeat maltreatment referral (HR = 1.92, p < .001), in-home case opening (HR = 1.51, p < .05), and child removal (HR = 1.95, p < .01), but not child reunification. With CWS covariates, past shelter use no longer predicted case opening and child removal, but still predicted referral (HR = 1.58, p < .01). Shelter data did not contribute to models' predictive accuracy. CONCLUSIONS: We find mixed evidence that shelter use independently leads to CWS involvement. Housing interventions might help by addressing present housing problems and family experiences correlated with past shelter use. However, we find no evidence that data matches with shelter systems could enhance targeting.

Electrophysiological indexes of encoding and behavioral indexes of recall: examining relations and developmental change late in the first year of life.

Long-term memory undergoes pronounced development in the latter part of the 1st year. This research combines electrophysiological (event-related potential [ERP]) and behavioral (deferred imitation) measures of encoding and recall, respectively, in an examination of age-related changes in and relations between encoding and recall during this time. In a short-term longitudinal study, infants were exposed to different multistep sequences at 9 and at 10 months. In both phases, they were tested for immediate recognition of the events via ERPs (as an index of encoding), and for recall of them 1 month later. At both ages, infants encoded the events; encoding was more robust at 10 months than at 9 months. After the 1-month delay, infants failed to recall the events experienced at 9 months, but evidenced recall of the events experienced at 10 months. In spite of developmental differences in encoding and recall over this period, indexes of encoding at 9 months were correlated with measures of recall of events experienced at 10 months and tested 1 month later.

Forming a stable memory representation in the first year of life: why imitation is more than child's play.

Although 9-month-old infants are capable of retaining temporally ordered information over long delays, this ability is relatively fragile. It may be possible to facilitate long-term retention by allowing infants to imitate event sequences immediately after their presentation. The effects of imitation on immediate and delayed recognition and on long-term recall were investigated using event-related potentials (ERPs) and elicited imitation, respectively. Mnemonic facilitation resulting from the opportunity to imitate was apparent using both assessments. ERP assessments at immediate and delayed recognition tests suggested that infants who were allowed to imitate had stronger memory representations of familiar stimuli relative to infants who only viewed the presentation of the events. In addition, infants who were allowed to imitate evidenced higher levels of ordered recall after 1 month relative to infants who only watched the experimenter's demonstration. Therefore, imitation proved to have beneficial effects on explicit memory in 9(1/2)-month-olds, providing evidence of its effectiveness as a tool to augment mnemonic capabilities in infancy.

Representation of the inner self in autobiography: women's and men's use of internal states language in personal narratives.

Adult women and men differ in the affective qualities of their autobiographical reports. In the present study, we tested whether gender differences in emotional content are apparent in memories of both the remote past and the recent past, as well as whether they extend to internal states other than emotion. A total of 48 women and 30 men provided written accounts of four events from early in life (events from before age 7) and four events from later in life (events from age 7 or later). The narratives were coded for mention of emotions, cognitions, perceptions, and physiological states. Women used more emotion terms in their descriptions of events from later in life, relative to men; across life phases, similar trends were observed for cognition and perception terms, but not for physiological states terms. The category of internal states terms was found to be more coherent for women than for men. Results are consistent with suggestions that females and males experience differential socialisation regarding expression of internal states.