Strengths for Helping Professionals Exposed to Secondary Trauma: A Scoping Review.

Helping professionals working with people who have experienced trauma are at risk of developing psychological distress. To date, most studies exploring psychological distress among helping professionals have focused on risk factors associated with the development of adverse reactions to secondary trauma, and few have identified strengths or protective factors, which may buffer and/or alleviate distress. Therefore, this scoping review uses the Resilience Portfolio Model (Grych et al.

Human occupation of northern Australia by 65,000 years ago.

The time of arrival of people in Australia is an unresolved question. It is relevant to debates about when modern humans first dispersed out of Africa and when their descendants incorporated genetic material from Neanderthals, Denisovans and possibly other hominins. Humans have also been implicated in the extinction of Australia's megafauna.