Standardization of the Beck Hopelessness Scale in the general population.

BACKGROUND: The Beck Hopelessness Scale (BHS) is a self-report instrument for the quantification of hopelessness in nonpsychiatric, as well as psychiatric patients. Hopelessness is a key psychological variable in suicide prediction. Until now the psychometric properties of the instrument have not been studied in a representative sample of the general population. AIMS: The objectives of the study were to generate normative data and to further investigate the construct validity and factorial structure of the BHS. METHODS: A nationally representative face-to-face household survey was conducted in Colombia in 2012 (N = 1500). RESULTS: Cronbach's alpha coefficient for the BHS was 0.81. Confirmatory factor analysis supported a three-factor model, achieving good fit indices (total sample: RMSEA = 0.043, CFI = 0.936, TLI = 0.921). Normative data for the BHS were generated for both genders and different age levels. Intercorrelations with hopelessness were highest for depression (r = 0.57), followed by anxiety (r = 0.52). CONCLUSIONS: The normative data provide a framework for the interpretation and comparisons of the BHS with other populations. Evidence supports reliability and validity of the three-factor BHS as a measure of hopelessness in the general population.

Police response to domestic violence: making decisions about risk and risk management.

Assessing and responding to risk are key elements in how police respond to domestic violence. However, relatively little is known about the way police make judgments about the risks associated with domestic violence and how these judgments influence their actions. This study examines police decisions about risk in domestic violence incidents when using a risk assessment instrument. Based on a sample of 501 risk assessments completed by police in Australia, this study shows that a limited number of items on the risk assessment instrument are important in police officers' decisions about risk. Statistical analyses show that the victim's level of fear contributes to police officers' judgment on the level of risk and their decisions on which risk management strategy should be used. These findings suggest that research on police responses to domestic violence needs to pay greater attention to situational dynamics and the task requirements of risk-based decision making.